Abstract—We introduce and analyze CARMA-MC (for Collision Avoidance and Resolution Multiple Access MultiChannel), a new stable channel access protocol for multihop wireless netwo...
Third generation’s wireless communications systems comprise advanced signal processing algorithms that increase the computational requirements more than ten-fold over 2G’s sys...
Heiko Michel, Alexander Worm, Norbert Wehn, Michae...
— We present algorithms to suppress the asynchronous co-channel interference (CCI) in MIMO OFDM systems, which is becoming the dominant limiting factor in the performance of the ...
Qiang Li, Jing Zhu, Xingang Guo, Costas N. Georghi...
— This paper examines how the capacity of three multiuser multiple-input multiple-output (MIMO) algorithms is affected by a delay in computing and feeding back the transmit (and ...
Matthew Webb, Mythri Hunukumbure, Mark A. Beach, A...
Abstract— One of the significant benefits of MultipleInput-Multiple-Output (MIMO) for wireless applications is the high spectral efficiency it can achieve. Water filling (WF)...