DEVICE, SYSTEM AND METHOD OF WIRELESS COMMUNICATION VIA MULTIPLE ANTENNA ASSEMBLIES

摘要

Some demonstrative embodiments include devices, systems and/or methods of wireless communication via multiple antenna assemblies. For example, a device may include a wireless communication unit to transmit and receive signals via one or more quasi-omnidirectional antenna assemblies, wherein the wireless communication unit is to transmit, via each quasi-omnidirectional antenna assembly, a plurality of first transmissions, to receive, in response to the first transmissions, a plurality of second transmissions from another device via one or more of the quasi-omnidirectional antenna assemblies, and, based on the second transmissions, to select at least one selected transmit antenna assembly for transmitting to the other device and a selected receive antenna assembly for receiving transmissions from the other device. Other embodiments are described and claimed.

主权项

1. A wireless apparatus comprising a memory and a processor, the processor comprising circuitry and logic configured to cause a first wireless station to:
perform a plurality of transmit sector sweeps (TXSS) via a respective plurality of antennas, a TXSS of said plurality of TXSS comprises transmitting to a second wireless station a plurality of first training packets via a plurality of sectors of an antenna of said plurality of antennas; process one or more second training packets received from the second wireless station via at least one of said plurality of antennas; and based at least on the one or more second training packets, determine an antenna configuration to communicate with said second wireless station.