A Recursive Algorithm for the Error Probability Evaluation of $M$-QAM
A Recursive Algorithm for the Error Probability Evaluation of $M$-QAM
A general recursive algorithm for the efficient and accurate computation of the bit error rate (BER) of square-shaped $M$-QAM constellations over additive white Gaussian noise (AWGN) channels is derived. We take advantage of the relationship amongst different square-shaped $M$-QAM constellations using Gray coded bit mapping. Index Terms—AWGN, BER computation, $M$-QAM, square constellation.
304-306
Yang, L-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
October 2000
Yang, L-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Yang, L-L. and Hanzo, L.
(2000)
A Recursive Algorithm for the Error Probability Evaluation of $M$-QAM.
IEEE Communications Letters, 4 (10), .
Abstract
A general recursive algorithm for the efficient and accurate computation of the bit error rate (BER) of square-shaped $M$-QAM constellations over additive white Gaussian noise (AWGN) channels is derived. We take advantage of the relationship amongst different square-shaped $M$-QAM constellations using Gray coded bit mapping. Index Terms—AWGN, BER computation, $M$-QAM, square constellation.
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Published date: October 2000
Organisations:
Southampton Wireless Group
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Local EPrints ID: 254454
URI: http://eprints.soton.ac.uk/id/eprint/254454
PURE UUID: 0b785569-d201-4477-a447-ce09f14263d6
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Date deposited: 02 Feb 2004
Last modified: 18 Mar 2024 02:49
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Author:
L-L. Yang
Author:
L. Hanzo
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