Performance of Multiple Antenna Combining Algorithms in the Uplink of Utra/fdd
نویسندگان
چکیده
The aim of our work was to rate the suitability of different array combining algorithms to the special requirements of the UTRA/FDD uplink. After formulating the algorithms, we assess their bit error performance in a modified vehicular B channel that is spatially inhomogeneous. The bit error ratios in different situations are presented together with some considerations about the computational complexity of the used methods. From bit error performance and required effort, we conclude that the minimum mean squared error (MMSE) algorithm with reduced complexity is the most suitable method for a real operating system.
منابع مشابه
Space-time combining in the uplink of UTRA/FDD
We investigate various array combining algorithms considering the special requirements of the UTRA/FDD uplink. After formulating the algorithms, we assess their performance in a modified vehicular B channel that is spatially inhomogeneous. The bit error ratios in different situations are presented together with some considerations about the computational complexity of the used methods. From bit...
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