3 papers
cs.IT2018
An Efficient Hybrid Beamforming Design for Massive MIMO Receive Systems via SINR Maximization Based on an Improved Bat Algorithm
Mohammed A. Almagboul, Feng Shu, Yaolu Qin +4
Hybrid analog and digital (HAD) beamforming has been recently receiving considerable deserved attention for a practical implementation on the large-scale antenna systems. As compar…
cs.NI2015
Power- and Spectrally-Efficient Network Access for Cellular Machine-Type Communications
Wenjie Kristo Yang, Mao Wang, Jun Kingsley Zou +2
Machine-type communication (MTC) is the key technology to support data transfer among devices (sensors and actuators). Cellular communication technologies are developed mainly for…
cs.NI2014
Analysis of the Frequency Offset Effect on Zadoff-Chu Sequence Timing Performance
Min Hua, Kristo W. Yang, M. Wang +1
Zadoff-Chu (ZC) sequences have been used as synchronization sequences in modern wireless communication systems, replacing the conventional pseudo-random noise (PN) sequences due to…