Reduced Complexity Trellis for Coded Modulation on Channels Subjected to ISI
Vanaja Shivakumar
Vanaja Shivakumar, Department of Electronics and Communication Engineering, CMR Institute of Technology, Bengaluru, India.
Manuscript received on 01 August 2019 | Revised Manuscript received on 05 August 2019 | Manuscript published on 30 August 2019 | PP: 4432-4436 | Volume-8 Issue-10, August 2019 | Retrieval Number: J98010881019/2019©BEIESP | DOI: 10.35940/ijitee.J9801.0881019
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The objective in this paper is to analyze the structural complexity of the non-binary coded modulation schemes for transmission over the digital communication channels which are band-limited and subjected to Intersymbol Interference (ISI). The design of reduced complexity M-QAM Coded Modulation schemes are analyzed algebraically. The performance is demonstrated through simulation.
Keywords: BM-QAM; Reduced-Complexity; Structural-Complexity; non-binary; Analyze.
Scope of the Article: Analysis of Algorithms and Computational Complexity