Please use this identifier to cite or link to this item:
|Title:||Turbo differential space-time block codes with iterative demodulation and decoding|
|Authors:||Nallanathan, A. |
|Source:||Nallanathan, A.,Yan, L.P. (2005). Turbo differential space-time block codes with iterative demodulation and decoding. IEEE International Conference on Communications 3 : 1891-1895. ScholarBank@NUS Repository.|
|Abstract:||The advantage of differential space-time block codes (DSTBC) over conventional space-time block codes (STBC) is that the former does not require perfect channel state information (CSI). The trade-off is a penalty of approximately 3 dB in performance. Due to the recursive structure of DSTBC, iterative demodulation and decoding can be performed on a system of concatenated component DSTBC encoders. This paper proposes the parallel concatenation of two DSTBC blocks separated by an interleaver. It is shown that the 3 dB penalty can be sufficiently recovered within a few iterations. © 2005 IEEE.|
|Source Title:||IEEE International Conference on Communications|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 9, 2017
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.