Frequency domain equalization space-time block-coded CDMA transmission system
نویسندگان
چکیده
In this work we propose a space-time block-coded (STBF) CDMA transmission system suitable for use with frequency domain equalization (FDE) algorithms. We illustrate the FDE by implementing the maximal ratio combining, the zero forcing and the minimum mean squared error single user detection algorithms. A diversity gain analysis is developed and some interesting results are pointed out. It is shown through computer simulations that the proposed transmission system exhibits good performance in terms of bit error rate when compared to previously proposed STBC CDMA transmission systems.
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ورودعنوان ژورنال:
- EURASIP J. Wireless Comm. and Networking
دوره 2011 شماره
صفحات -
تاریخ انتشار 2011