An evaluation of single sideband radio for use in VHF private land mobile radio services

Abstract

Details of user evaluation trials of a vhf 5 kHz single sideband (ssb) radio system are given together with an analysis of the results obtained. Details are also given of a subjective assessment of the performance of the system under co-channel interference conditions along with an objective comparison of the adjacent channel performance of the ssb equipment with existing am equipment in the United Kingdom.