Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Multiuser receiver"”.
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An FPGA-Based Multiuser Receiver Employing Parallel Interference Cancellation
… probability of error in the system. Numerous multiuser structures exist, each with varying degrees of complexity and performance. However, the size and complexity of these structures is large relative to a conventional receiver. This effort demonstrates a practical approach to implementing …
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A multistage RAKE receiver for CDMA systems
This thesis proposes a multistage RAKE receiver for use at the base station of a Code Division Multiple Access (CDMA) cellular communications system. This receiver combines the interference rejection capability of multiuser receivers with the robust performance of a RAKE receiver in the presence of …
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Selective Interference Cancellation and Frame Synchronization for Packet Radio
This research investigates the application of multiuser interference suppression to direct-sequence code-division multiple-access (DS-CDMA) for peer-to-peer packet radio networks. The emphasis of this work is to develop and validate efficient interference suppression techniques through selective …
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Performance Evaluation of Multiuser Detectors with V-BLAST to MIMO Channel
… First, we review the performance of three multiuser receivers; the decorrelator, the MMSE receiver and the multistage parallel interference cancellation receiver in an AWGN and Rayleigh flat fading SISO channel. Next, the V-BLAST algorithm is reviewed and the error propagation of this …
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Receiver Implementations for a CDMA Cellular System
… single user correlation or matched filter receivers. Previous research has shown that multiuser detection receivers that employ interference cancellation techniques can significantly improve the capacity of a CDMA system. This thesis studies two such structures: the successive interference …
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On the Development of a Very Fast Simulator for TH-UWB Systems = Sobre el Desarrollo de un Simulador Rápido para los Sistemas TH-UWB
… the chain of blocks that model the channel and receiver responses, it is obvious that a large number of convolutions should be done. Thus, even in very fast workstations, the total computing time in order to estimate BER can be very high. This fact significantly reduces the efficiency of the …