논문 및 특허

   International Journals

• [J60]  Jonathan Obeng Agyapong, Prince Anokye, Suho Shin, Roger Kwao Ahiadormey, and Kyoung-Jae Lee, "Rate-splitting multiple access over cell-free massive MIMO with low-resolution ADCs," IEEE Transactions on Wireless Communications (TWC), vol. 23, issue 12, pp. 18870-18886, Dec. 2024

• [J59]  Kunju Kim, Derek K. P. Asiedu, Prince Anokye, Eunkyung Kim, and Kyoung-Jae Lee, "Transmit power optimization in multihop amplify-and-forward relay systems with simultaneous wireless information and power transfer," Electronics (Elec), vol. 13, no. 21, pp. 1-10, Oct. 2024

• [J58]  Suho Shin, Prince Anokye, Hoon Lee, Jihwan Moon, and Kyoung-Jae Lee, "Balancing available energy distribution in mMIMO SWIPT sensor networks with low resolution ADC/DAC," IEEE Access (Acc), vol. 12, pp. 128702-128716, Sept. 2024

• [J57]  Derek Kwaku Pobi Asiedu, Kyoung-Jae Lee, and Ji-Hoon Yun, "Energy-efficient routing, power control and and energy clustering for energy harvesting-enabled spectrum sharing IoT sensor networks," Internet of Things (IoT), vol. 25, pp. 1-17, Apr. 2024

• [J56]  Jeonghun Park, Byungju Lee, Jinseok Choi, Hoon Lee, Namyoon Lee, Seok-Hwan Park, Kyoung-Jae Lee, Junil Choi, Sung Ho Chae, Sang-Won Jeon, Kyung Sup Kwak, Bruno Clerckx, and Wonjae Shin, "Rate-splitting multiple access for 6G networks: Ten promising scenarios and applications", IEEE Network  (Net), vol. 38, issue 3, pp. 128-136, May 2024 [arXiv]

• [J55]  Bridget Durowaa Antwi-Boasiako, Prince Anokye, Derek Kwaku Pobi Asiedu, Roger Kwao Ahiadormey, Kyoung-Jae Lee, and Andreas F. Molisch, "Multi-stream transmission in massive MIMO systems with full-duplex bi-directional communication links", IEEE Transactions on Vehicular Technology (TVT), vol. 72, issue 9, pp. 12367-12372, Sept. 2023

• [J54]  Prince Anokye, Derek Kwaku Pobi Asiedu, and Kyoung-Jae Lee, "Power optimization of cell-free massive MIMO with full-duplex and low-resolution ADCs," IEEE Transactions on Wireless Communications (TWC), vol. 22, issue 10, pp. 6706-6723, Oct. 2023

• [J53]  Changick Song and Kyoung-Jae Lee, "Regularized artificial fast fading designs for secure transmission in multi-user MIMO wiretap channels" ICT Express (ICTE), vol. 8, issue 4, pp. 569-574, Dec. 2022

• [J52]  Bridget Durowaa Antwi-Boasiako, Roger Kwao Ahiadormey, Prince Anokye, and Kyoung-Jae Lee, "On the performance of massive MIMO full-duplex relaying with low-resolution ADCs", IEEE Communications Letters (CL), vol. 26, no. 6, pp. 1259-1263, June 2022

• [J51]  Saifur Rahman Sabuj, Derek Kwaku Pobi Asiedu, Kyoung-Jae Lee, and Han-Shin Jo, "Delay optimization in mobile edge computing: Cognitive UAV-assisted eMBB and mMTC services," IEEE Transactions on Cognitive Communications and Networking (TCCN), vol. 8, no. 2, pp. 1019-1033, June 2022

• [J50]  Prince Anokye, Roger Kwao Ahiadormey, and Kyoung-Jae Lee, "Full-duplex cell-free massive MIMO with low-resolution ADCs", IEEE Transactions on Vehicular Technology (TVT), vol. 70, pp. 12179-12184, Nov. 2021

• [J49]  Kwadwo Boateng Ofori-Amanfo, Derek Kwaku Pobi Asiedu, Roger Kwao Ahiadormey, and Kyoung-Jae Lee, "Multi-hop MIMO relaying based on simultaneous wireless information and power transfer," IEEE Access (Acc), vol. 9, pp. 144857-144870, Oct. 2021

• [J48]  Roger Kwao Ahiadormey, Prince Anokye, Han-Shin Jo, Changick Song, Kyoung-Jae Lee, "Secrecy outage analysis in NOMA power line communications", IEEE Communications Letters (CL), vol. 25, pp. 1448-1452, May 2021

• [J47]  Sumaila Mahama, Derek Kwaku Pobi Asiedu, Yahya J. Harbi, Kyoung-Jae Lee, David Grace, and Alister G. Burr, "Multi-user wireless information and power transfer in FBMC-based IoT networks", IEEE Open Journal of the Communications Society (OJCOMS), vol. 2, pp. 545-563, Mar. 2021

• [J46]  Saifur Rahman Sabuj, Azmir Ahmed, Yeongi Cho, Kyoung-Jae Lee, and Han-Shin Jo, "Cognitive UAV-Aided URLLC and mMTC services: Analysing energy efficiency and latency", IEEE Access (Acc), vol. 9, pp. 5011-5027, Jan. 2021

• [J45]  Roger Kwao Ahiadormey, Prince Anokye, Seok-Hwan Park, and Kyoung-Jae Lee, "Two-way relaying non-orthogonal multiple access with imperfect successive interference cancellation in power line communications", IEEE Open Journal of the Communications Society (OJCOMS), vol. 1, pp. 1872-1885, Dec. 2020

• [J44]  Derek Kwaku Pobi Asiedu, Sumaila Mahama, Changick Song, Dongwan Kim, and Kyoung-Jae Lee, "Beamforming and resource allocation for multiuser full-duplex wireless powered communications in IoT networks", IEEE Internet of Things Journal (IoTJ), vol. 7, no. 12, pp. 11355-11370, Dec. 2020 [arXiv]

• [J43]  Prince Anokye, Roger Kwao Ahiadormey, Han-Shin Jo, Changick Song, and Kyoung-Jae Lee, "Low-resolution ADC quantized full-duplex massive MIMO-enabled wireless backhaul in heterogeneous networks over Rician channels", IEEE Transactions on Wireless Communications (TWC), vol. 19, no. 8, pp. 5503-5517, Aug. 2020 [arXiv]

• [J42]  Derek Kwaku Pobi Asiedu, Hoon Lee, and Kyoung-Jae Lee, "Simultaneous wireless information and power transfer for decode-and-forward multihop relay systems in energy-constrained IoT networks", IEEE Internet of Things Journal (IoTJ), vol. 6, no. 6, pp. 9413-9426, Dec. 2019 [arXiv]

• [J41]  Roger Kwao Ahiadormey, Prince Anokye, and Kyoung-Jae Lee, "Cooperative non-orthogonal multiple access over log-normal power line communication channels", Electronics (Elec), vol. 8, no. 11, pp. 1-16, Nov. 2019

• [J40]  Changick Song, Hoon Lee, and Kyoung-Jae Lee, "Optimal precoder designs for sum-utility maximization in SWIPT-enabled multi-user MIMO cognitive radio networks", IEEE Systems Journal (SJ), vol. 13, no. 3, pp. 2332-2343, Sept. 2019 [arXiv]

• [J39]  Hoon Lee, Hanjin Kim, Kyoung-Jae Lee, and Inkyu Lee, "Asynchronous designs for multiuser MIMO wireless powered communication networks", IEEE Systems Journal (SJ), vol. 13, no. 3, pp. 2420-2430, Sept. 2019

• [J38]  Roger Kwao Ahiadormey, Prince Anokye, Han-Shin Jo, and Kyoung-Jae Lee, "Performance analysis of two-way relaying in cooperative power line communications", IEEE Access (Acc), vol. 7, pp. 97264-97280, Aug. 2019

• [J37]  Derek Kwaku Pobi Asiedu, Suho Shin, Koudjo M. Koumadi, and Kyoung-Jae Lee, "Review of simultaneous wireless information and power transfer in wireless sensor networks", Journal of Information and Communication Convergence Engineering (JICCE), vol. 17, no. 2, pp. 105-116, June 2019

• [J36]  Jusung Kim, Han-Shin Jo, Kyoung-Jae Lee, Dong-Ho Lee, Dae-Hyun Choi, and Sangkil Kim, "A low-complexity I/Q imbalance calibration method for quadrature modulator", IEEE Transactions on Very Large Scale Integration Systems (TVLSI), vol. 27, no. 4, pp. 974-977, Apr. 2019

• [J35]  Prince Anokye, Roger Kwao Ahiadormey, Changick Song, and Kyoung-Jae Lee, "On the sum-rate of heterogeneous networks with low-resolution ADC quantized full-duplex massive MIMO-enabled backhaul", IEEE Wireless Communications Letters (WCL), vol. 8, no. 2, pp. 452-455, Apr. 2019

• [J34]  Dongwan Kim, Kyoung-Jae Lee, and Daehee Kim, "An energy efficient smart crest factor reduction scheme in non-contiguous carrier aggregated signals", IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (TF), vol. E102-A, no. 3, pp. 604-607, Mar. 2019

• [J33]  Hoon Lee, Kyoung-Jae Lee, Hanjin Kim, and Inkyu Lee, "Wireless information and power exchange for energy-constrained device-to-device communications", IEEE Internet of Things Journal (IoTJ), vol. 5, no. 4, pp. 3175-3185, Aug. 2018

• [J32]  Bridget Durowaa Antwi-Boasiako, Changick Song, and Kyoung-Jae Lee, "Transceiver designs for MIMO relaying systems with imperfect channel state information", Mobile Information Systems (MIS), vol. 2018, pp. 1-12, July 2018

• [J31]  Prince Anokye, Roger Kwao Ahiadormey, Changick Song, and Kyoung-Jae Lee, "Achievable sum-rate analysis of massive MIMO full-duplex wireless backhaul links in heterogeneous cellular networks", IEEE Access (Acc), vol. 6, pp. 23456-23469, May 2018

• [J30]  Hoon Lee, Kyoung-Jae Lee, Hanjin Kim, and Inkyu Lee, "Joint transceiver optimization for MISO SWIPT systems with time switching", IEEE Transactions on Wireless Communications (TWC), vol. 17, no. 5, pp. 3298-3312, May 2018

• [J29]  Derek Kwaku Pobi Asiedu, Sumaila Mahama, Sang-Woon Jeon, and Kyoung-Jae Lee, "Optimal power splitting for simultaneous wireless information and power transfer in amplify-and-forward multiple-relay systems",  IEEE Access (Acc), vol. 6, pp. 3459-3468, Feb. 2018

• [J28]  Sumaila Mahama, Derek Kwaku Pobi Asiedu, and Kyoung-Jae Lee, "Simultaneous wireless information and power transfer for cooperative relay networks with battery", IEEE Access (Acc), Vol. 5, pp. 13171-13178, July 2017

• [J27]  Changick Song, Kyoung-Jae Lee, and Inkyu Lee, "Designs of MIMO amplify-and-forward wireless relaying networks: Practical challenges and solutions based on MSE decomposition", IEEE Access (Acc), vol. 5, pp. 9223-9234, June 2017

• [J26]  Seok-Hwan Park, Changick Song, and Kyoung-Jae Lee, "Inter-cluster design of wireless fronthaul and access links for the downlink of C-RAN", IEEE Wireless Communications Letters (WCL), vol. 6, no. 2, pp. 270-273, Apr. 2017

• [J25]  Xin Gui, Kyoung-Jae Lee, Jaehoon Jung, and Inkyu Lee, "Joint energy efficiency optimization with nonlinear precoding in multi-cell broadcast systems", Journal of Communications and Networks (JCN), vol. 18, no. 6, pp. 873-883, Dec. 2016

• [J24]  Changick Song, Jaehyun Park, Bruno Clerckx, Inkyu Lee, and Kyoung-Jae Lee, "Generalized precoder designs based on weighted MMSE criterion for energy harvesting constrained MIMO and multi-user MIMO channels", IEEE Transactions on Wireless Communications (TWC), vol. 15, no. 12, pp. 7941-7954, Dec. 2016

• [J23]  Hoon Lee, Kyoung-Jae Lee, Han-Bae Kong, and Inkyu Lee, "Sum-rate maximization for multiuser MIMO wireless powered communication networks," IEEE Transactions on Vehicular Technology (TVT), vol. 65, no. 11, pp. 9420-9424, Nov. 2016

• [J22]  Seok-Hwan Park, Kyoung-Jae Lee, Changick Song, and Inkyu Lee, "Joint design of fronthaul and access links for C-RAN with wireless fronthauling", IEEE Signal Processing Letters (SPL), vol. 23, no. 11, pp. 1657-1661, Nov. 2016

• [J21]  Zhengyu Zhu, Zhongyong Wang, Kyoung-Jae Lee, Zheng Chu, and Inkyu Lee, "Robust transceiver designs in multiuser MISO broadcasting with simultaneous wireless information and power transmission", Journal of Communications and Networks (JCN), vol. 18, no. 2, pp. 173-181, Apr. 2016

• [J20]  Hoon Lee, Kyoung-Jae Lee, Hanjin Kim, Bruno Clerckx, and Inkyu Lee, "Resource allocation techniques for wireless powered communication networks with energy storage constraint", IEEE Transactions on Wireless Communications (TWC), vol. 15, no. 4, pp. 2619-2628, Apr. 2016

• [J19]  Hoon Lee, Sang-Rim Lee, Kyoung-Jae Lee, Han-Bae Kong, and Inkyu Lee, "Optimal beamforming designs for wireless information and power transfer in MISO interference channels", IEEE Transactions on Wireless Communications (TWC), vol. 14, no. 9, pp. 4810-4821, Sept. 2015

• [J18]  Derek Kwaku Pobi Asiedu and Kyoung-Jae Lee, "A non-invasive detection and monitoring of intracranial pressure using ultrasound sensors", Journal of Neurology Research (JNR), vol. 5, no. 1-2, pp. 167-180, Apr. 2015

• [J17]  Heejin Kim, Sang-Rim Lee, Changick Song, Kyoung-Jae Lee, and Inkyu Lee, "Optimal power allocation scheme for energy efficiency maximization in distributed antenna systems", IEEE Transactions on Communications (TCOM), vol. 63, no. 2, pp. 431-440, Feb. 2015 (Most Downloaded Paper in IEEE TCOM, Feb.-Mar. 2015)

• [J16]  Derek Kwaku Pobi Asiedu, Kyoung-Jae Lee, Godfrey Mills, and Effah Elsie Kaufmann, "A review of non-invasive methods of monitoring intracranial pressure", Journal of Neurology Research (JNR), vol. 4, no. 1, pp. 1-6, Feb. 2014

• [J15]  Young-Tae Kim, Kwangwon Lee, Moonseo Park, Kyoung-Jae Lee, and Inkyu Lee, "Precoding designs based on minimum distance for two-way relaying MIMO systems with physical network coding", IEEE Transactions on Communications (TCOM), vol. 61. no. 10, pp. 4151-4160, Oct. 2013

• [J14]  Hyun-Joo Choi, Kyoung-Jae Lee, Changick Song, Hwangjun Song, and Inkyu Lee, “Weighted sum rate maximization for multiuser multirelay MIMO systems”, IEEE Transactions on Vehicular Technology (TVT), vol. 62, no. 2, pp. 885-889, Feb. 2013

• [J13]  Changick Song, Kyoung-Jae Lee, and Inkyu Lee, “MMSE-based MIMO cooperative relaying systems: Closed-form designs and outage behavior”, IEEE Journal on Selected Areas in Communications (JSAC), vol. 30, no. 8, pp. 1390-1401, Sept. 2012

• [J12]  Jin-Sung Kim, Kyoung-Jae Lee, Haewook Park, and Inkyu Lee, “Transmission mode selection algorithms for spatially correlated MIMO interference channels”, IEEE Transactions on Signal Processing (TSP), vol. 60, no. 8, pp. 4475-4479, Aug. 2012 

• [J11]  Sung-Hyun Moon, Kyoung-Jae Lee, Jihoon Kim, and Inkyu Lee, “Link performance estimation techniques for MIMO-OFDM systems with maximum likelihood receiver”, IEEE Transactions on Wireless Communications (TWC), vol. 11, no. 5, pp. 1808-1816, May 2012

• [J10]  Heejin Kim, Sang-Rim Lee, Kyoung-Jae Lee, and Inkyu Lee, “Transmission schemes based on sum rate analysis in distributed antenna systems”, IEEE Transactions on Wireless Communications  (TWC), vol. 11, no. 3, pp. 1201-1209, Mar. 2012

• [J9]  Changick Song, Kyoung-Jae Lee, and Inkyu Lee, “Performance analysis of MMSE-based amplify and forward spatial multiplexing MIMO relaying systems”, IEEE Transactions on Communications  (TCOM), vol. 59, no. 12, pp. 3452-3462, Dec. 2011

• [J8]  Kyoung-Jae Lee and Inkyu Lee, “MMSE based block diagonalization for cognitive radio MIMO broadcast channels”, IEEE Transactions on Wireless Communications  (TWC), vol. 10, no. 10, pp. 3139-3144, Oct. 2011

• [J7]  Jaesin Kim, Jeongho Hwang, Kyoung-Jae Lee, and Inkyu Lee, “Blockwise amplify-and-forward relaying strategies for multipoint-to-multipoint MIMO networks”, IEEE Transactions on Wireless Communications  (TWC), vol. 10, no. 7, pp. 2028-2033, July 2011

• [J6]  Kyoung-Jae Lee, Hakjea Sung, Eunsung Park, and Inkyu Lee, “Joint optimization for one and two-way MIMO AF multiple-relay systems”, IEEE Transactions on Wireless Communications  (TWC), vol. 9, no. 12, pp. 3671-3681, Dec. 2010 (Outstanding Paper Award, IEEE ComSoc Asia-Pacific Board, 2013)

• [J5]  Kyoung-Jae Lee, Jin-Sung Kim, Giuseppe Caire, and Inkyu Lee, “Asymptotic ergodic capacity analysis for MIMO amplify-and-forward relay networks”, IEEE Transactions on Wireless Communications (TWC), vol. 9, no. 9, pp. 2712-2717, Sept. 2010

• [J4]  Changick Song, Kyoung-Jae Lee, and Inkyu Lee, “MMSE based transceiver designs in closed-loop non-regenerative MIMO relaying systems”, IEEE Transactions on Wireless Communications  (TWC), vol. 9, no. 7, pp. 2310-2319, July 2010

• [J3]  Hakjea Sung, Seok-Hwan Park, Kyoung-Jae Lee, and Inkyu Lee, “Linear precoder designs for K-user interference channels”, IEEE Transactions on Wireless Communications (TWC), vol. 9, no. 1, pp. 291-301, Jan. 2010

• [J2]  Jihoon Kim, Kyoung-Jae Lee, Chang Kyung Sung, and Inkyu Lee, “A simple SNR representation method for AMC schemes of MIMO systems with ML detector”, IEEE Transactions on Communications (TCOM), vol. 57, no. 10, pp. 2971-2976, Oct. 2009

• [J1]  Kyoung-Jae Lee and Inkyu Lee, “Transceiver design based on blockwise uniform channel decomposition for coded MIMO systems”, IEEE Transactions on Wireless Communications  (TWC), vol. 8, no. 8, pp. 4241-4251, Aug. 2009 (Gold Paper Award, IEEE Seoul Section Student Paper Contest, 2007)

   (Submitted/in Preparation)

• [JS15] Constant Akama, Solomon Nunoo, Kyoung-Jae Lee, and John K. Annan, Jr. "Optimal beamforming for full-duplex integrated sensing, communication and computation" submitted to IEEE Access (Acc), May 2025, under revision

• [JS14] Roger Kwao Ahiadormey and Kyoung-Jae Lee, "Secrecy outage probability of rate-splitting multiple access for GEO/LEO networks" in preparation

• [JS13] Kunju Kim, Suho Shin, and Kyoung-Jae Lee, "Achievable rate analysis in multiple MIMO LEO satellite communication systems," submitted to ICT Express (ICTE), May 2025

• [JS12] Yakubu Bunyaminu, Prince Anokye, and Kyoung-Jae Lee, "Performance analysis of full-pilot zero forcing full-duplex cell-free massive MIMO with low-resolution ADCs," in preparation

• [JS11]  Samuel Kwamena Menanor, Felix Odoom, Reynah Akwafo, Derek Kwaku Pobi Asiedu, Mustapha Benjillali, and Kyoung-Jae Lee, "RSMA-assisted cell-free mMIMO ISAC systems with spatially correlated aging channels," in preparation

• [JS10]  Jonathan Obeng Agyapong, Felix Odoom, Roger Kwao Ahiadormey, Prince Anokye, and Kyoung-Jae Lee, "Outage probability and throughput analysis of rate splitting multiple access for power line communications," submitted to IEEE Communications Letters (CL), Feb. 2025; under revision, Mar. 2025

• [JS9]  Samuel Kwamena Menanor, Faith Kwaku Deynu, Baidenger Agyekum Twumasi, Derek Kwaku Pobi Asiedu, Samir Saoudi, and Kyoung-Jae Lee, "Energy-efficient IRS backscatter communications in massive MIMO V2X IoT symbiotic network," in preparation

• [JS8]  Kwadwo Mensah Obeng Afrane, Suho Shin, Theodore Woode, Prince Anokye, Kyoung-Jae Lee, and Giuseppe Caire, "Performance analysis of cell-free massive MIMO systems with multi-antenna users and channel aging," in preparation, Oct. 2024

• [JS7]  Samuel Kwamena Menanor, Derek Kwaku Pobi Asiedu, Mustapha Benjillali, Samir Saoudi, and Kyoung-Jae Lee, "Symbiotic radio massive MIMO IoT network with wireless powered RIS backscatter communications," submitted to IEEE Transactions on Vehicular Technology, Apr. 2025

• [JS6]  Yakubu Bunyaminu, Prince Anokye, and Kyoung-Jae Lee, "Performance analysis of full-pilot zero forcing in full-duplex cell-free massive MIMO with low-resolution ADCs," in preparation

• [JS5]  Woode Theodore, Prince Anokye, Changick Song, and Kyoung-Jae Lee, "Performance analysis and power optimization for full-duplex massive MIMO-enabled UAVs with channel aging," submitted to IEEE Transactions on Vehicular Technologies, May 2024, resubmitted, Feb. 2025

• [JS4]  Kwadwo Boateng Ofori-Amanfo, Bridget Durowaa Antwi-Boasiako, Prince Anokye, and Kyoung-Jae Lee, "A deep learning driven solution to limited feedback MIMO relaying systems," in preparation

• [JS3]  Prince Anokye, Suho Shin, Mustapha Benjillali, Samir Saoudi, and Kyoung-Jae Lee, "Performance analysis of multi-active RIS-assisted cell-free massive MIMO with spatial correlation and channel aging," submitted to IEEE Transactions on Wireless Communications (TWC), May. 2025

• [JS2]  Suho Shin, Prince Anokye, Derek K. P. Asiedu, Hoon Lee, and Kyoung-Jae Lee, "Power minimization of cell-free massive MIMO with simultaneous wireless information and power transfer multi-users for IoT networks," submitted to IEEE Transactions on Industrial Informatics, May 2025

• [JS1]  Constant Akama, Solomon Nunoo, Kyoung-Jae Lee, and John Kojo Annan, "Optimal beamforming for cell-free MIMO integrated sensing and communication systems with hardware impairments", submitted to Journal of Communications and Networks (JCN), Feb. 2025

   International Conferences

• [C51] Reynah Akwafo, Samuel Kwamena Menanor, Derek Kwaku Pobi Asiedu, Samir Saoudi, and Kyoung-Jae Lee, "Multi-user full-duplex reconfigurable intelligent surface assisted wireless powered IIoT network", accepted for IEEE Vehicular Technology Conference (VTC) '25 Spring, Oslo, Norway, June 2025

• [C50] Prince Anokye, Suho Shin, Mustapha Benjillali, Samir Saoudi, and Kyoung-Jae Lee, "Spectral efficiency analysis of active reconfigurable intelligent surface-assisted cell-free massive MIMO", IEEE Global Communications Conference (GLOBECOM) '24, Cape Town, South Africa, Dec. 2024

• [C49] Felix Odoom, Jonathan Obeng Agyapong, Yakubu Bunyaminu, and Kyoung-Jae Lee, "Rate-splitting assisted cell-free massive MIMO systems with channel aging and pilot contamination," in Proc. International Conference on ICT Convergence (ICTC) '24, Jeju, Korea, Oct. 2024

• [C48] Abdul-Manan Zakari Adams, Jonathan Obeng Agyapong, Suho Shin, Prince Anokye, and Kyoung-Jae Lee, "Full-duplex massive MIMO systems with RSMA," in Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) '24, Valencia, Spain, Sept. 2024

• [C47] Derek Kwaku Pobi Asiedu, Kwadwo Boateng Ofori-Amanfo, Kwabena Ebo Bennin, Mustapha Benjillali, Kyoung-Jae Lee, Dennis Agyemanh Nana Gookyi, "Precision agriculture deep neural network driven multi-hop plant image noisy data transmission and plant disease detection," in Proc. IEEE International Symposium on Signal, Image, Video and Communications (ISIVC) '24, Marrakech, Morocco, May 2024

• [C46] Derek Kwaku Pobi Asiedu, Samuel Kwamena Menanor, Mustapha Benjillali, Kyoung-Jae Lee, Ji-Hoon Yun, and Samir Saoudi, "An energy-efficient MU-MIMO and IRS BackCom symbiotic radio network resource allocation," in Proc. IEEE Wireless Communications and Networking Conference (WCNC) '24, Dubai, United Arab Emirates, Apr. 2024

• [C45] Derek Kwaku Pobi Asiedu, Samuel Kwamena Menanor, Prince Anokye, Mustapha Benjillali, Kyoung-Jae Lee, and Samir Saoudi, "A comparative analysis of MU-NOMA IRS- and relay-assisted symbiotic radio IoT networks," in Proc. IEEE Global Communications Conference (GLOBECOM) Workshop '23, Kuala Lumpur, Malaysia, Dec. 2023

• [C44]  Prince Anokye, Suho Shin, Woode Theodore, Derek Kwaku Pobi Asiedu, and Kyoung-Jae Lee, "Active reconfigurable intelligent surface-assisted cell-free massive MIMO", in Proc. IEEE Vehicular Technology Society (VTS) Asia Pacific Wireless Communications Symposium (APWCS), Taiwan, Aug. 2023 (VTS Seoul Chapter Award)

• [C43]  Suho Shin, Prince Anokye and Kyoung-Jae Lee, "Balancing Available Energy Distribution in Massive MIMO SWIPT Sensor Networks", in Proc. IEEE Vehicular Technology Society (VTS) Asia Pacific Wireless Communications Symposium (APWCS), Taiwan, Aug. 2023 (VTS Seoul Chapter Award) 

• [C42]  Kunju Kim, Derek Kwaku Pobi Asiedu, and Kyoung-Jae Lee, "Performance analysis for multihop AF-SWIPT relay system", in Proc. IEEE Vehicular Technology Society (VTS) Asia Pacific Wireless Communications Symposium (APWCS), Seoul, Korea, Aug. 2022 (VTS Seoul Chapter Award)

• [C41]  Theodore Woode, Prince Anokye, and Kyoung-Jae Lee, "Full-duplex multi-user massive MIMO systems with UAVs over Rician channels", in Proc. IEEE Vehicular Technology Society (VTS) Asia Pacific Wireless Communications Symposium (APWCS), Seoul, Korea, Aug. 2022

• [C40]  Jusung Kim, Han-Shin Jo, Kyoung-Jae Lee, Dong-Ho Lee, Dae-Hyun Choi, and Sangkil Kim, "A low-complexity I/Q imbalance calibration method for quadrature modulator", in Proc. IEEE International Symposium on Circuits and Systems (ISCAS), Virtual, Oct. 2020

• [C39]  Derek Kwaku Pobi Asiedu, Hoon Lee, and Kyoung-Jae Lee, "Transmit power minimization for a multi-hop SWIPT decode-and-forward sensor network", in Proc. IEEE Vehicular Technology Conference (VTC) '19 Fall, Honolulu, Hawaii, USA, Sept. 2019

• [C38]  Roger Kwao Ahiadormey, Prince Anokye, Han-Shin Jo, and Kyoung-Jae Lee, "Decode-and-forward two-way relaying in power line communications", in Proc.IEEE Vehicular Technology Conference (VTC) '19 Fall, Honolulu, Hawaii, USA, Sept. 2019

• [C37]  Derek Kwaku Pobi Asiedu, Sumaila Mahama, and Kyoung-Jae Lee, "Joint beamforming and resource allocation for multi-user full-duplex wireless powered communication networks", in Proc. IEEE Vehicular Technology Conference (VTC) '18 Spring, Porto, Portugal, June 2018

• [C36]  Derek Kwaku Pobi Asiedu, Sumaila Mahama, Sang-Woon Jeon, and Kyoung-Jae Lee, "Joint optimization of multiple-relay amplify-and-forward systems based on simultaneous wireless information and power transfer", in Proc. IEEE International Conference on Communications (ICC) '18, Kansas City, MO, USA, May 2018

• [C35]  Hoon Lee, Kyoung-Jae Lee, Hanjin Kim, and Inkyu Lee, "Multi-antenna SWIPT systems with joint time switching", in Proc. IEEE International Conference on Communications (ICC) '18, Kansas City, MO, USA, May 2018

• [C34]  Hoon Lee, Kyoung-Jae Lee, Hanjin Kim, and Inkyu Lee, "Sustainable wireless information and power exchange for energy-constrained communications systems", in Proc. IEEE Global Communications Conference (GLOBECOM) '17, Singapore, Dec. 2017

• [C33]  Prince Anokye, Roger Kwao Ahiadormey, and Kyoung-Jae Lee, "Heterogeneous networks topology with massive MIMO full-duplex backhaul link: Uplink/downlink achievable rate analysis", in Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) '17, Montreal, QC, Canada, Oct. 2017

• [C32]  Seok-Hwan Park, Kyoung-Jae Lee, Changick Song, and Inkyu Lee, "Compressed cooperative reception for the uplink of C-RAN with wireless fronthaul", in Proc. International Symposium on Wireless Communication Systems (ISWCS) '17, Bologna, Italia, Aug. 2017

• [C31] Roger Kwao Ahiadormey, Prince Anokye, and Kyoung-Jae Lee, "Precoding codebook design for power line communications with the common mode path", in Proc. International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC) '17, Busan, Korea, July 2017

• [C30]  Hoon Lee, Sang-Rim Lee, Kyoung-Jae Lee, Han-Bae Kong, and Inkyu Lee, "Transmit beamforming optimization for wireless information and power transfer in MISO interference channels with signal cooperation", in Proc. IEEE Vehicular Technology Conference (VTC) '16 Fall, Montreal, Canada, Sept. 2016

• [C29]  Hoon Lee, Kyoung-Jae Lee, Hanjin Kim, Bruno Clerckx, and Inkyu Lee, "Resource allocation techniques for wireless powered communication networks," in Proc. IEEE International Conference on Communications (ICC) ’16, Kuala Lumpur, Malaysia, May 2016

• [C28]  Hoon Lee, Sang-Rim Lee, Kyoung-Jae Lee, Han-Bae Kong, and Inkyu Lee, "Transmit beamforming techniques for wireless information and power transfer in MISO interference channels," in Proc. IEEE Global Communications Conference (GLOBECOM) '15, San Diego, CA, USA, Dec. 2015

• [C27]  Zhengyu Zhu, Kyoung-Jae Lee, Zhongyong Wang, and Inkyu Lee, "A robust precoding method for multiuser MISO wireless energy harvesting systems", in Proc. IEEE Vehicular Technology Conference (VTC) '15 Fall, Boston, USA, Sept. 2015

• [C26]  Xin Gui, Kyoung-Jae Lee, Zhengyu Zhu, Jaehoon Jung, and Inkyu Lee, "Energy efficiency optimization with non-linear precoding in multi-cell MISO broadcast channels", in Proc. IEEE International Conference on Communications (ICC) ’15, London, UK, June 2015

• [C25]  Zhengyu Zhu, Kyoung-Jae Lee, Zhongyong Wang, and Inkyu Lee, "Robust beamforming and power splitting design in distributed antenna system with SWIPT under bounded channel uncertainty", in Proc. IEEE Vehicular Technology Conference (VTC) ’15, Boston, USA, May 2015

• [C24]  Roger Kwao Ahiadormey and Kyoung-Jae Lee, "A relay selection method based on ergodic capacity for amplify-and-forward MIMO relays", in Proc. International Conference on Electronics, Information and Communication (ICEIC) '15, Singapore, Jan. 2015

• [C23]  Sumaila Mahama and Kyoung-Jae Lee, "A relay selection method for relaying systems with simultaneous wireless information and power transfer", in Proc. International Conference on Electronics, Information and Communication (ICEIC) '15, Singapore, Jan. 2015

• [C22]  Hyun-Joo Choi, Kyoung-Jae Lee, Changick Song, Heejin Kim, and Inkyu Lee, "Weighted sum rate maximization for multi-user multi-relay MIMO systems with direct links", in Proc. IEEE  Vehicular Technology Conference (VTC) ’13 Spring, Las Vegas, USA, June 2013

• [C21]  Jin-Sung Kim, Kyoung-Jae Lee, Haewook Park, and Inkyu Lee,"A transmission mode selection scheme for MIMO interference channels with antenna correlations", in Proc. IEEE Global Communications Conference (GLOBECOM) '12, Anaheim, California, USA, Dec. 2012

• [C20]  Changick Song, Kyoung-Jae Lee and Inkyu Lee, “Diversity-multiplexing tradeoff analysis for MMSE-based cooperative MIMO relaying systems”,  in Proc. IEEE International Conference on Communications (ICC) ’12, Ottawa, Canada, June 2012

• [C19]  Sung-Hyun Moon, Kyoung-Jae Lee, Jihoon Kim and Inkyu Lee, “An effective link error prediction technique for MIMO-OFDM systems with ML receiver”, in Proc. IEEE International Conference on Communications (ICC) ’12, Ottawa, Canada, June 2012

• [C18]  Changick Song, Kyoung-Jae Lee, and Inkyu Lee, “Closed-form linear transceiver designs for MIMO AF relaying systems with direct link”, in Proc. IEEE Global Communications Conference (GLOBECOM) ’11, Houston, Texas, USA, Dec. 2011

• [C17]  Young-Tae Kim, Moonseo Park, Kyoung-Jae Lee, and Inkyu Lee, “Linear precoding design based on the minimum distance for two-way MIMO physical network coding systems”, in Proc. IEEE  Global Communications Conference  (GLOBECOM) ’11, Houston, Texas, USA, Dec. 2011

• [C16]  Kyoung-Jae Lee, Hakjea Sung, and Inkyu Lee, “Linear precoder designs for cognitive radio multiuser MIMO downlink systems”, in Proc. International Conference on Communications (ICC) ’11, Kyoto, Japan, June 2011

• [C15]  Kyoung-Jae Lee and Inkyu Lee, “Achievable rate regions for two-way MIMO AF multiple-relay channels”, in Proc. IEEE Vehicular Technology Conference (VTC) ’11 Spring, Budapest, Hungary, May 2011

• [C14]  Jin-Sung Kim, Kyoung-Jae Lee, and Inkyu Lee, “Low complexity joint user and mode selection algorithm for multiuser MIMO downlink systems”, in Proc. IEEE  Global Communications Conference  (GLOBECOM) ’10, Miami, Florida, USA, Dec. 2010

• [C13]  Kyoung-Jae Lee, Jin-Sung Kim, Giuseppe Caire, and Inkyu Lee, “Asymptotic analysis of ergodic capacity for amplify-and-forward MIMO relaying systems”, in Proc. International Conference on Communications (ICC) '10, Cape Town, South Africa, May 2010

• [C12]  Changick Song, Kyoung-Jae Lee, and Inkyu Lee “Performance analysis of amplify-and-forward spatial multiplexing MIMO relaying systems”, in Proc. International Conference on Communications (ICC) '10, Cape Town, South Africa, May 2010

• [C11]  Hakjea Sung, Kyoung-Jae Lee, Seok-Hwan Park, and Inkyu Lee, “An iterative precoder optimization method for K-user interference channel systems”, in Proc. IEEE Global Communications Conference  (GLOBECOM) '09, Honolulu, Hawaii, USA, Nov. 2009

• [C10]  Hakjea Sung, Seok-Hwan Park, Kyoung-Jae Lee, and Inkyu Lee, “A two-stage precoding method based on interference alignment for interference channel systems”, in Proc. IEEE Global Communications Conference  (GLOBECOM) '09, Honolulu, Hawaii, USA, Nov. 2009

• [C9]  Changick Song, Kyoung-Jae Lee, and Inkyu Lee, “Joint MMSE transceiver design for closed-loop non-regenerative MIMO relaying systems”, in Proc. IEEE Global Communications Conference  (GLOBECOM) '09, Honolulu, Hawaii, USA, Nov. 2009

• [C8]  Eunsung Park, Kyoung-Jae Lee, and Inkyu Lee, “Joint MMSE transceiver design for MIMO amplify-and-forward relay systems with multiple relays”, in Proc. IEEE Vehicular Technology Conference (VTC) '09 Fall, Anchorage, USA, Sept. 2009

• [C7]  Hakjea Sung, Kyoung-Jae Lee, and Inkyu Lee, “An MMSE based block diagonalization for multiuser MIMO downlink channels with other cell interference”, in Proc. IEEE Vehicular Technology Conference (VTC) '09 Fall, Anchorage, USA, Sept. 2009 (IEEE VTC Best Paper Award)

• [C6]  Jihoon Kim, Kyoung-Jae Lee, and Inkyu Lee, “A simple SNR representation method for AMC schemes of MIMO systems with ML detector”, in Proc. IEEE Vehicular Technology Conference (VTC) '09 Fall, Anchorage, USA, Sept. 2009

• [C5]  Jeongho Hwang, Kyoung-Jae Lee, Hakjea Sung, and Inkyu Lee, “Block diagonalization approach for amplify-and-forward relay systems in MIMO multi-user channels”, in Proc. IEEE International Symposium on Personal, Indoor, Mobile and Radio Communications (PIMRC) '09, Tokyo, Japan, Sept. 2009 

• [C4]  Kyoung-Jae Lee, Kwang Won Lee, Hakjea Sung, and Inkyu Lee, “Sum-rate maximization for two-way MIMO amplify-and-forward relaying systems”, in Proc. IEEE Vehicular Technology Conference (VTC) ’09 Spring, Barcelona, Spain, pp. 1-5, Apr. 2009

• [C3]  Kyoung-Jae Lee and Inkyu Lee, “Diversity analysis of coded SVD schemes for MIMO spatial multiplexing systems”, in Proc. IEEE International Conference on Communications (ICC) '08, Beijing, China, May 2008

• [C2]  Kyoung-Jae Lee, Bertrand M. Hochwald, and Inkyu Lee, “Blockwise uniform channel decomposition for MIMO systems”, in Proc. IEEE Global Communications Conference  (GLOBECOM) '07, Washington DC, USA, pp. 3154-3158, Nov. 2007 (IEEE GLOBECOM Student Travel Grant)

• [C1]  Kyoung-Jae Lee, Heunchul Lee, Seokhwan Park, and Inkyu Lee, “A new transmit diversity scheme based on cyclic precoding vector for flat fading channels”, in Proc. IEEE Vehicular Technology Conference (VTC) '07 Spring, Dublin, Ireland, pp. 2238-2242, Apr. 2007

   (Submitted/in Preparation)