1. A. Kumar, K. Tiwari, and S. Saha, “A double threshold based cooperative spectrum sensing with novel hard-soft combining over fading channels” IEEE Wireless Communication Letters, vol 8 , no. 4, pp. 1154 - 1158 Aug. 2019.
2. A. Kumar, S. Saha, and R. Bhattacharya, “Wavelet transform based novel edge detection algorithms for wideband spectrum sensing in CRNs”, AEU - International Journal of Electronics and Communications. vol. 84 no.1, pp. 100-110, Feb. 2018.
3. A. Kumar, Tripta, and S. Saha, “A decision confidence based multiuser MIMO cooperative spectrum sensing in CRNs,” Physical communication, Elsevier
4. A. Kumar, N. Mondwal, A. S. Khan, and S. Saha, “Experimental studies on eigenvalue-based detection in cognitive radio networks using USRP,” Radio Science, AGU Publication. (Accepted).
5. Tripta, A. Kumar and S. Saha, “FFT based spectrum sensing over Rayleigh frequency selective fading channel in in-band SIMO full-duplex CRNs” Radio Science. (Accepted).
6. Tripta, A. Kumar, S. Saha, and R. Bhattacharya, “MRC based spatial modulation for in-band full-duplex MIMO communication over correlated Rician fading channels”, AEU - International Journal of Electronics and Communications. (Under review).
7. A. Kumar, and S. Saha, “Eigenvalue based spectrum sensing for MIMO cooperative CRNs with antenna optimization,” IEEE Trans. on Vehicular Technology (Communicated)
8. A. Kumar, Tripta, S. Saha and R. Bhattacharya, “Low complexity lattice reduction based spatial modulation for in-band full-duplex MIMO communication over correlated Rician fading channels,” IEEE Trans. on Signal Processing (Under Progress)
1. A. Kumar, S. Saha and R. Bhattacharya “Improved wavelet transform based edge detection for wide band spectrum sensing in cognitive radio”, in USNC-URSI Radio Science Meeting, USA, IEEE, 2016, Puerto Rico, USA, June - 2016, pp. 21-22.
2. S. Saha, A. Kumar, and R. Bhattacharya. “An LLR based cooperative spectrum sensing with hard soft combining for cognitive radio networks.”, General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), XXXIInd. IEEE, Montreal, Canada, August - 2017, pp. 1-4.
3. Tripta, A. Kumar, and S. Saha, “Performance evaluation of NP and ML based spectrum sensing in FDCRN sunder small scale fading scenario”, IEEE TENCON 2017, Penang, Malaysia, November - 2017, pp. 2051-2055.
4. A. Kumar, Tripta and S. Saha, “Energy detection in full duplex CRNs using estimator correlator with PU signal uncertainty”, in IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI, Boston, Massachusetts, July - 2018.
5. A. Kumar, A. S. Khan, N. Mondwal, and S. Saha, “Experimental studies on energy/eigenvalue based spectrum sensing algorithm using USRP devices in OFDM systems” in 2019 URSI Asia-Pacific Radio Science Conference (AP-RASC 2019), New Delhi India, March 09 – 15, 2019.
6. Tripta, A. Kumar, and S. Saha, “Wavelet decomposition based channel estimation and digital domain self-interference cancellation in in-band full-duplex OFDM systems” in 2019 URSI Asia-Pacific Radio Science Conference (AP-RASC 2019), New Delhi India, March 09 – 15, 2019.
7. Tripta, A. Kumar, and S. Saha, “Estimator-correlator based spectrum sensing with PU signal uncertainty in full duplex CRNs” in 2019 URSI Asia-Pacific Radio Science Conference (AP-RASC 2019), New Delhi India, March 09 – 15, 2019.
8. Tripta, A. Kumar, and S. Saha, “FFT based spectrum sensing over Rayleigh frequency selective fading channel in in-band SIMO full-duplex CRNs” in 2019 URSI Asia-Pacific Radio Science Conference (AP-RASC 2019), New Delhi India, March 09 – 15, 2019
9. A. Kumar, and S. Saha,” Discrete wavelet transform based hybrid edge detection technique for wideband spectrum sensing in CRNs”, in proc. IEEE TENSYMP 2019, Jun 7-9, Kolkata India.
10. A. Kumar, Abhiranjan, and S. Saha, “Neural Network Based Joint Carrier Frequency Offset and Sampling frequency Offset Estimation and Compensation in MIMO OFDM-OQAM Systems. ”, in proc. IEEE URSI GASS 2020, Rome, Italy (accepted)