Seung Joon Lee, “Codebook-based channel estimation and beamforming for RISs with sensing in a small subset of unit cells,” IEEE Trans. Veh. Technol., vol. 75, no. 2, pp. 3390–3395, Feb. 2026.
Seung Joon Lee, “Performance enhancement of codebook-based beamforming using least squares approach,” IEEE Wireless Commun. Lett., vol. 13, no. 2, pp. 338–342, Feb. 2024.
Seung Joon Lee, “IRS element grouping with element-wise reflection coefficients,” IEEE Wireless Commun. Lett., vol. 13, no. 1, pp. 168–172, Jan. 2024.
S.-G. Youn and Seung Joon Lee, “Improved hierarchical codebook-based channel estimation for mmWave massive MIMO systems,” IEEE Wireless Commun. Lett., vol. 11, no. 10, pp. 2095–2099, Oct. 2022.
H. M. T. Mustafa and Seung Joon Lee, “Hybrid beamforming for sum rate maximization in wideband multi-user MIMO relay systems,” IEEE Access, vol. 9, pp. 167521–167544, Nov. 2021.
Seong Hwan Kim, Seung Joon Lee, and Dan Keun Sung, “Rate selection for wireless multicast system adopting incremental redundancy type hybrid-ARQ,” J. Commun. Netw., vol. 20, no. 1, pp. 47–56, Feb. 2018.
Seong Hwan Kim, Seung Joon Lee, and Dan Keun Sung, “HARQ rate selection schemes in a multihop relay network with a delay constraint,” IEEE Trans. Veh. Technol., vol. 64, no. 6, pp. 2333–2348, June 2015.
Seung Joon Lee, “Matrix approximation based design of a combined analog and digital beamformer in frequency-selective fading channels,” IEEE Commun. Lett., vol. 18, no. 2, pp. 325–328, Feb. 2014.
Seung Joon Lee and Woo Yong Lee, “Capacity of multiple beamformed spatial stream transmission in millimetre-wave communication channels,” IET Commun., vol. 7, no. 12, pp. 1263–1268, Aug. 2013.
Seung Joon Lee and Woo Yong Lee, “Capacity of millimetre-wave multiple-input multiple-output channels in a conference room,” IET Commun., vol. 6, no. 17, pp. 2879–2885, Nov. 2012.
Seung Joon Lee, Kyung-Ah Kim, Jin Su Jung, and Seong-Choon Lee, “Analytical performance evaluation of hierarchical 16 QAM for multicast/broadcast transmission,” IEEE Commun. Lett., vol. 16, no. 10, pp. 1536–1539, Oct. 2012.
Seong Hwan Kim, Seung Joon Lee, and Dan Keun Sung, “Rate-adaptation-based cooperative hybrid-ARQ relaying scheme in Rayleigh block-fading channels,” IEEE Trans. Veh. Technol., vol. 60, no. 9, pp. 4640–4645, Nov. 2011.
Seung Joon Lee, Yongjoo Tcha, Sang-Yong Seo, and Seong-Choon Lee, “Efficient use of multicast and unicast channels for multicast service transmission,” IEEE Trans. Commun., vol. 59, no. 5, pp. 1264–1267, May 2011.
Seung Joon Lee and Norman C. Beaulieu, “Bit-error probability of asynchronous multicode DS-CDMA systems in Rayleigh fading,” Wireless Pers. Commun., vol. 52, no. 4, pp. 799–812, Mar. 2010.
Seung Joon Lee, “Design of time-limited pulses,” IEEE Commun. Lett., vol. 13, no. 8, pp. 573–575, Aug. 2009.
Wooram Shin, Seung Joon Lee, Dong-Seung Kwon, and Joonhyuk Kang, “LMMSE channel estimation with soft statistics for Turbo-MIMO receivers,” IEEE Commun. Lett., vol. 13, no. 8, pp. 585–587, Aug. 2009.
Seung Joon Lee and Norman C. Beaulieu, “Performance comparison of non-data-aided symbol timing-error detection for the raised-cosine and ‘better than’ raised-cosine pulses,” IEEE Trans. Commun., vol. 57, no. 5, pp. 1261–1264, May 2009.
Seung Joon Lee and Norman C. Beaulieu, “A novel pulse designed to jointly optimize symbol timing estimation performance and the mean squared error of recovered data,” IEEE Trans. Wireless Commun., vol. 7, no. 11, pp. 4064–4069, Nov. 2008.
Seung Joon Lee, “Link adaptation considering mobility in OFDMA systems with multiple transmit antennas,” IEEE Commun. Lett., vol. 12, no. 7, pp. 493–495, July 2008.
Seung Joon Lee and Norman C. Beaulieu, “Performance improvement of non-data-aided feedforward symbol timing estimation using the ‘better than’ raised-cosine pulse,” IEEE Trans. Commun., vol. 56, no. 4, pp. 542–544, Apr. 2008.
Seung Joon Lee, “Comparison of open loop and closed loop schemes for multiple transmit antennas in OFDMA systems,” Electron. Lett., vol. 44, no. 8, pp. 536–537, Apr. 2008.
Seung Joon Lee, “On the training of MIMO-OFDM channels with least square channel estimation and linear interpolation,” IEEE Commun. Lett., vol. 12, no. 2, pp. 100–102, Feb. 2008.
Seung Joon Lee, “Effect of least square channel estimation errors on achievable rate in MIMO fading channels,” IEEE Commun. Lett., vol. 11, no. 11, pp. 862–864, Nov. 2007.
Seung Joon Lee, “Trade-off between frequency diversity gain and frequency-selective scheduling gain in OFDMA systems with spatial diversity,” IEEE Commun. Lett., vol. 11, no. 6, pp. 507–509, June 2007.
Seung Joon Lee and Norman C. Beaulieu, “Precise analysis of bit-error probability for asynchronous multicode DS-CDMA systems,” IEEE Trans. Commun., vol. 54, no. 4, pp. 637–647, Apr. 2006.
Seung Joon Lee and Jae Young Ahn, “Acquisition performance improvement by Barker sequence repetition in a preamble for DS-CDMA systems with symbol-length spreading,” IEEE Trans. Veh. Technol., vol. 52, no. 1, pp. 127–131, Jan. 2003.
Ki-Dong Lee, Yong-Hoon Cho, Seung Joon Lee, and Ho-Jin Lee, “Optimal design of superframe pattern for DVB-RCS return link,” ETRI J., vol. 24, no. 3, pp. 251–254, June 2002.
Seung Joon Lee, “A new non-data-aided feedforward symbol timing estimator using two samples per symbol,” IEEE Commun. Lett., vol. 6, no. 5, pp. 205–207, May 2002.
Seung Joon Lee, Tae Suk Kim, and Dan Keun Sung, “Bit-error probabilities of multicode direct-sequence spread-spectrum multiple-access systems,” IEEE Trans. Commun., vol. 49, no. 1, pp. 31–34, Jan. 2001.
Y. W. Kim, Seung Joon Lee, J. H. Kim, Y. H. Kwon, and D. K. Sung, “Capacity estimation in multi-chip-rate DS-CDMA systems supporting multimedia services,” Wireless Pers. Commun., vol. 14, pp. 29–47, 2000.
D. K. Kim, Seung Joon Lee, D. W. Choi, and D. K. Sung, “An architecture of ATM-based PCS network: Signaling traffic and capacity,” Telecommun. Syst., vol. 14, no. 1–4, pp. 75–93, Aug. 2000.
Seung Joon Lee and Dan Keun Sung, “A fast handoff management scheme in ATM-based personal communication networks,” Wireless Pers. Commun., pp. 231–245, Nov. 1999.
Seung Joon Lee, Hyeon Woo Lee, and Dan Keun Sung, “Capacities of single-code and multicode DS-CDMA systems accommodating multiclass services,” IEEE Trans. Veh. Technol., vol. 48, no. 2, pp. 376–384, Mar. 1999.
Seung Joon Lee and Dan Keun Sung, “Capacity evaluation for DS-CDMA systems with multi-class on/off traffic,” IEEE Commun. Lett., vol. 3, no. 6, pp. 153–155, June 1998.