The following publications are possibly variants of this publication:
- Spectral and Energy Spectral Efficiency Optimization of Joint Transmit and Receive Beamforming Based Multi-Relay MIMO-OFDMA Cellular NetworksKent Tsz Kan Cheung, Shaoshi Yang, Lajos Hanzo. TWC, 13(11):6147-6165, 2014. [doi]
- Achieving Maximum Energy-Efficiency in Multi-Relay OFDMA Cellular Networks: A Fractional Programming ApproachKent Tsz Kan Cheung, Shaoshi Yang, Lajos Hanzo. tcom, 61(7):2746-2757, 2013. [doi]
- Spectrum/energy efficient resource allocation for multi-user multi-relay OFDMA cellular networks : a fractional programming approachKent Tsz Kan Cheung. PhD thesis, University of Southampton, UK, 2015. [doi]