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Title: New Receivers in Digital Communications, Performance Evaluation and Comparisons
Authors: Chakka, R
Ahuja, A K
Keywords: Statistical signal processing;Performance;QoS;Communications signal processing;De-noising;Bit error rate;Matched filter;Signal correlations;Green Technology;p-q signals
Issue Date: Nov-2015
Publisher: NISCAIR-CSIR, India
Abstract: Recently developed STTS-MF receiver by the authors in1,2 (referred as TTS-MF receiver in1,2) performs better than the traditional Matched Filter based receiver (referred as STS-MF receiver in1,2), but only when the SNR (expressed in dB) is positive. In this paper, we introduce a new receiver, the CTTS-MF receiver, and demonstrate that it performs better than both STTS-MF and STS-MF receivers, for both positive and negative SNR (expressed in dB) values, for the correlated digital signals known as, the p-q signals. Comparisons and relative advantages of the CTTS-MF and the STTS-MF receivers are illustrated by extensive simulation study with baseband communications as example domain.
Page(s): 618-629
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Appears in Collections:JSIR Vol.74(11) [November 2015]

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