Enhancing the Channel Capacity of a Cellular  Mobile System using Frequency Diversity

Chineke Hyacinth A.; Aguodoh  Patrick C.

Title:
Enhancing the Channel Capacity of a Cellular Mobile System using Frequency Diversity

Authors:
Aguodoh Patrick C. | Chineke Hyacinth A.
DOI:
https://doi.org/10.31142/ijtsrd7015

Cite This Article :

Aguodoh Patrick C. | Chineke Hyacinth A. "Enhancing the Channel Capacity of a Cellular Mobile System using Frequency Diversity" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1, December 2017, pp.424-432, URL: https://www.ijtsrd.com/papers/ijtsrd7015.pdf

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Abstract :
Communication industries have been encountering a lot of problems in their communication links some of such difficulties or problems are Interference, fading, overhanging, attenuation and congestion. Transmitted signals with different frequencies are affected in different ways in frequency domain. The fact is an advantage in frequency diversity technique. Multiple replicas of information signal are sent over several affected frequency band in this diversity. In a sufficient wide signal bandwidth, multipath components can resolve. This paper presents the technique that can enhance the channel capacity of a cellular mobile system. Error control coding and interleaving using frequency diversity was used to combat time selective or fast fading in communication link. In the result, it is possible to obtain different independently fading signal. The number of resolvable multipath equation is used to approximate the maximum achievable diversity order for multipath diversity.

Keywords :
Communication, Space Time Block Code, Space Time Trellis Code, channel capacity

Publication Details:

Unique Identification Number : IJTSRD7015

Published In : Volume-2 | Issue-1, December 2017

Page Number(s) : 424-432

Publisher Name : IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

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