Sökning: "Trellis code multiple access"

Hittade 2 avhandlingar innehållade orden Trellis code multiple access.

1. 1. Trellis Code Multiple Access (TCMA) - Detectors and Capacity Considerations

   Författare :Fredrik Brännström; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; constellation-constrained capacity; iterative detection; interference cancellation; TCMA; TCM; trellis coded modulation; Trellis code multiple access; APP algorithm;

   Sammanfattning : .... LÄS MER

3. 2. Multiuser Serially Concatenated Continuous Phase Modulation

   Författare :Pär Moqvist; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : A multiuser communication system using serially concatenated and randomly interleaved continuous phase modulation (SCCPM) over the additive white Gaussian noise (AWGN) channel is investigated. The users, which may be asynchronous, are allowed to have individual energy levels as well as carrier frequencies and phases. LÄS MER