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 communication unit including:
a receiver to receive one or more initiator training packets from an initiator wireless communication device during a beamforming training session; and a transmitter to transmit, in response to said one or more initiator training packets, one or more responder training packets during the beamforming training session, wherein said transmitter is to include in all of said responder training packets a common initiator transmit sector identifier to identify a common transmit sector of said initiator wireless communication device, said wireless communication unit is to select, during the beamforming training session, at least one antenna assembly to transmit to and/or receive from said initiator wireless communication device.