METHODS FOR SITE SELECTION IN A MULTI-SITE COMMUNICATION SYSTEM

摘要

A device detects (206, 222) a first signal on a channel that is one of a plurality of channels arranged in a first order on a list, with each channel being associated with a different site in a multi-site communication system. Upon detecting the first signal, the device attempts to measure and record signal strength of a signal at each channel on the list based on the first order beginning with the detected first signal (208, 210, 214, 216), and selects (221, 218, 220) as a home site the site associated with the channel having the signal with the highest recorded signal strength. The device rearranges (220) the channels on the list into a second order based on the recorded signal strengths with the home site channel at the top. If necessary, the radio attempts to awaken its repeaters one after another based on the second order until a repeater is found to transmit a signal.