Universiti Teknologi Malaysia Institutional Repository

Evaluation of modulation and channel coding candidates for adaptive data communication system

Mat Sidek, Abd. Rahim and Sha`ameri, Ahmad Zuri (2007) Evaluation of modulation and channel coding candidates for adaptive data communication system. In: Research and Development, 2007. SCOReD 2007. 5th Student Conference, 11-12 Dec 2007, Selangor, Malaysia.

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Official URL: http://dx.doi.org/10.1109/SCORED.2007.4451362

Abstract

This paper evaluates at the various modulation and coding techniques suitable for adaptive data communication system. The techniques evaluated are applicable to HF spectrum. Examples of modulation and coding scheme that are evaluated include PACTOR I, PACTOR II, PACTOR III, GTOR and STANAG 4285. Analysis of system performance is made in the presence of AWGN with future extension for multipath fading conditions. Comparison will be made based on the bit-error rate (BER), packet-error rate (PER) and the throughput. In addition, the effective data rate for all the schemes is compared with the Shannon capacity limit to ensure the optimal utilization of the given channel bandwidth. The modulation and coding scheme that meets all of the above requirements will be used for future adaptive data communication system.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:AWGN, BER, HF spectrum, PER, Shannon capacity, adaptive data communication system, bit-error rate, channel bandwidth, channel coding, modulation evaluation, multipath fading conditions, packet-error rate
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:7472
Deposited By: Norhafizah Hussin
Deposited On:06 Jan 2009 01:16
Last Modified:17 Feb 2012 05:30

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