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Abhishek Agrahari
Abhishek Agrahari
Researcher, Wireless Networks Division, National Institute of Standards and Technology
Verified email at nist.gov
Title
Cited by
Cited by
Year
Precoding and downlink beamforming in multiuser MIMO-OFDM cognitive radio systems with spatial interference constraints
A Agrahari, P Varshney, AK Jagannatham
IEEE Transactions on Vehicular Technology 67 (3), 2289-2300, 2017
182017
Hybrid transceiver design and optimal power allocation for the cognitive mmWave multiuser MIMO downlink relying on limited feedback
J Singh, I Chatterjee, S Srivastava, A Agrahari, AK Jagannatham, L Hanzo
IEEE Open Journal of Vehicular Technology 4, 241-256, 2023
72023
Joint secondary user transceiver optimization and user/antenna selection for MIMO–OFDM cognitive radio networks with CSI uncertainty
A Agrahari, P Garg, AK Jagannatham
Wireless Personal Communications 90, 1743-1762, 2016
62016
On the MMSE precoder design for interference alignment in MIMO interfering broadcast channel
N Garg, A Agrahari, G Sharma
2017 IEEE 18th International Workshop on Signal Processing Advances in …, 2017
32017
Sum-rate performance of millimeter wave MIMO shared spectrum systems
A Agrahari, AK Jagannatham
arXiv preprint arXiv:1806.09012, 2018
12018
Technical Report: Precoding and downlink beamforming in multiuser MIMO-OFDM cognitive radio systems with spatial interference constraints
A Agrahari, AK Jagannatham
IIT Kanpur, Kanpur, India, Tech. Rep, 2017
12017
Regularized secondary beamforming in cognitive radio networks with limited feedback
A Agrahari, N Garg, AK Jagannatham
2017 IEEE 18th International Workshop on Signal Processing Advances in …, 2017
2017
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