• A Modified OQPSK Detection for SOQPSK-TG in Aeronautical Telemetry

      Xingwen, Ding; Jianyong, Song; Ming, Chen; Manhong, Lu; Beijing Research Institute of Telemetry (International Foundation for Telemetering, 2014-10)
      SOQPSK-TG is a highly bandwidth-efficient constant-envelope modulation so that it has been applied in aeronautical telemetry widely. We develop a simple detection of SOQPSK-TG which is based on a modified OQPSK detection. The simple detection has the advantages of low complexity and good performance. And it's also suitable for other varieties of SOQPSK and FQPSK.