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The mmWave communication system is operating at a regime with high number of antennas to extend the communication range and to recover the high path loss. Before any communication starts, devices are needed to align their beam pointing angles towards each other. The best beam pointing angles are obtained through BeamForming (BF) training protocol. If the communication environment and devices are stationary,...
The mmWave communication system is operating at a regime with high number of antennas and very limited number of RF analog chains. Large number of antennas are used to extend the communication range for recovering the high path loss while fewer RF analog chains are designed to reduce transmit and processing power and hardware complexity. In this regime, typical MIMO algorithms are not applicable....
60 GHz communication system is a viable candidate to support very high data throughput for wireless communication. To compensate for high path loss at 60 GHz frequency, a large number of antenna elements are employed to form highly directional beams for communication range extension. However, communication paths are easily be blocked by human movement. Switching to the second best path when needed...
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