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The developed as whole signal detection algorithm is presented in this paper. The proposed algorithm is practical advancement of existent maximum-likelihood sequence estimator (MLSE) and transmitting reference technology. Made mathematical modeling presents performance benchmark over time-invariant intersymbol interference (ISI) and close to real indoor multipath channel models. The proposed algorithm...
To increase the capacity and performance of TD- SCDMA system, the receiver will contain a joint detector. Joint detection is equivalent to solving a least squares problem with a block-Toeplitz system matrix. Therefore, algorithms and implementations must be developed that lower this complexity as far as possible without degrading the performance. In current TD-SCDMA system, MMSE-BLE detectors are...
This work studies the performance of a data-driven reduced rank scheme for rapid timing acquisition in multiple access communications. Our results show that when only a limited amount of preamble bits are available, instead of the true second-order statistics (SOS), the reduced rank scheme provides reliable timing information. Exploiting the structure of the multiple access interference, the data...
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