| 摘要 |
Apparatuses and methods for communicating in a wireless network are described herein. The methods may include initially determining by a device of the wireless network whether a communication channel is available for transmission of signals by using first one or more antennae having a first effective beamwidth to sense energy of the channel. If it is determined that the channel is available for transmission of signals then the device may transmit signals through the channel using a second one or more antennae having a second effective beamwidth, wherein the first effective beamwidth is greater than the second effective beamwidth. |
