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Theoretical Approach in Trellis Coded Modulation (TCM) System
Subject area: Science,Engineering and Technology · Area of research: Electrical Engineering
Abstract
Limited bandwidth, unwanted signal interference in the atmosphere medium during transmission and low data rate transfer among others are the challenges bedeviling communication systems. Hence, the introduction of Trellis Coded Modulation (TCM) system to address these fundamental causes of inefficient and unreliable communication from the transmission point to the consumers has become paramount. The choice of this system, an efficient coding technique improves the coding gain at no extra cost in bandwidth with respect to expansion. Ensures reliable high data rate communication over channels with limited bandwidth at far higher speeds from previously envisaged. The performance of trellis codes on M-ary phase shift keying (MPSK) and M-ary Quadrature Amplitude Modulation (MQAM) shows tremendous coding gain.
Keywords
Bandwidth, Bedeviling, Communication, Modulation, Amplitude, Coding
References
[1] Andreas F. M. (2005). Wireless Communications. England: John Wiley & Sons ltd.
[2] John R. B., Edward A. L., Messerschmitt,D. G. (2004). Digital communications. 3rd ed. USA: Kluwer Academic publishers.
[3] Haykin, S. S. (1988). Digital Communications. Canada: John Wiley & Sons Inc.
[4] Otung, I. E. (2001). Communication Engineering Principles. UK: Palgrave MacMillian
[5] http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=31452&tag=1
[6] Andrew J. V., Jack K. W., Ephraim Z., Roberto P ‘’A Pragmatic Approach to Trellis-Coded Modulation’’.
[7] www.complextoreal.com/chapters/tcm.pdf: Accessed 24/08/2012
[8] Telecommunications Instructional Modelling System (TIMS). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1093542&tag=1
[9] Trellis-Coded Modulation with redundant signal sets part 1 introduction by G. Ungerboeck.”
[10] Ungerboeck, G. (1987). Trellis Coded Modulation. IEEE Communications Magazine. 25 (1), 20.
[11] Otung, I E (2010). Short Course In Digital Communication. UK: University of Glamorgan
How to cite this paper
@article{1705565,
author = {H. N. Ogboke, V. C. Ogboh, A. O. Aniagboso, N. A. Nwoye},
title = {Theoretical Approach in Trellis Coded Modulation (TCM) System},
journal = {Iconic Research And Engineering Journals},
year = {2024},
volume = {7},
number = {9},
pages = {293-306},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1705565.pdf},
abstract = {Limited bandwidth, unwanted signal interference in the atmosphere medium during transmission and low data rate transfer among others are the challenges bedeviling communication systems. Hence, the introduction of Trellis Coded Modulation (TCM) system to address these fundamental causes of inefficient and unreliable communication from the transmission point to the consumers has become paramount. The choice of this system, an efficient coding technique improves the coding gain at no extra cost in bandwidth with respect to expansion. Ensures reliable high data rate communication over channels with limited bandwidth at far higher speeds from previously envisaged. The performance of trellis codes on M-ary phase shift keying (MPSK) and M-ary Quadrature Amplitude Modulation (MQAM) shows tremendous coding gain.},
keywords = {Bandwidth, Bedeviling, Communication, Modulation, Amplitude, Coding},
month = {March},
}