Antiphase Tones Across Transmitting Antennas: A Spectrum Sharing Technique for Cognitive CO-STFC MB-OFDM UWB System. - Ravinder Kumar 003; Anshul Tyagi 001 (Wirel. Pers. Commun., 2014)

Weighted Least Squares Based Spectral Precoder for OFDM Cognitive Radio. - Ravinder Kumar 003; Anshul Tyagi 001 (IEEE Wirel. Commun. Lett., 2015)

A novel decoding technique for least-squares notching precoder in OFDM cognitive radio. - Ravinder Kumar 003; Anshul Tyagi 001 (ICACCI, 2016)

Computationally Efficient Mask-Compliant Spectral Precoder for OFDM Cognitive Radio. - Ravinder Kumar 003; Anshul Tyagi 001 (IEEE Trans. Cogn. Commun. Netw., 2016)

Orthogonal spectral precoder for minimizing adjacent channel leakage ratio in OFDM based cognitive radio. - Ravinder Kumar 003; Anshul Tyagi 001 (Wirel. Commun. Mob. Comput., 2016)

Extended Subcarrier Weighting for Sidelobe Suppression in OFDM Based Cognitive Radio. - Ravinder Kumar 003; Anshul Tyagi 001 (Wirel. Pers. Commun., 2016)

Power Allocation Scheme for Spectrally Precoded OFDMA Cognitive Radio. - Ravinder Kumar 003; Anshul Tyagi 001 (Wirel. Pers. Commun., 2020)

Mask-Compliant Orthogonal Precoding for Spectrally Efficient OFDM. - Ravinder Kumar 003; Khawar Hussain; Roberto López-Valcarce (IEEE Trans. Commun., 2021)