Super-quasi-orthogonal space-time trellis codes
نویسندگان
چکیده
We introduce a new family of Space-Time Trellis Codes which extends the powerful characteristics of SuperOrthogonal Space-Time Trellis Codes to four transmit antennas. We consider a family of quasi-orthogonal space-time block codes as building blocks in our new trellis codes. These codes combine set-partitioning and a super set of quasi-orthogonal space-time block codes in a systematic way to provide full diversity and improved coding gain. The result is a very powerful code that provides full rate, full diversity, and high coding gain. Simulation results demonstrate the good performance of our new SuperQuasi-Orthogonal Space-Time Trellis Codes.
منابع مشابه
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