Universiti Teknologi Malaysia Institutional Repository

Robust adaptive coding schemes for multipath fading channels

Mat Sidek, Abd. Rahim and Sha’ameri, Ahmad Zuri (2008) Robust adaptive coding schemes for multipath fading channels. In: International Symposium on Information Technology and Its Applications (ISITA 2008), 2008, Auckland, New Zealand.

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Official URL: http://dx.doi.org/10.1109/ISITA.2008.4895611

Abstract

This paper explains a robust adaptive coding scheme (CS) based on hybrid error control which is a combination of forward error control (FEC) and automatic repeat query (ARQ) to maximize the throughput and ensure error free data transmission. The system characteristics are suited for wireless application within VHF and HF spectrum. The system design utilizes block code FEC instead of convolution code since it can perform link quality analysis (LQA) without overhead data. The analysis of system performance is made in the presence of combine additive white Gaussian noise (AWGN) and flat fading conditions. Criteria performances are bit-error rate (BER), packet-error rate (PER) and the throughput with a given signal-to-noise ratio (SNR). In addition, a performance comparison with nonadaptive hybrid error control is made.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:15979
Deposited By: Siti Khairiyah Nordin
Deposited On:18 Oct 2011 09:56
Last Modified:18 Oct 2011 09:56

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