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Upper-Bound Performance of a Wide-Band Adaptive Modem

Wong, C.H. and Hanzo, L. (2000) Upper-Bound Performance of a Wide-Band Adaptive Modem IEEE Transactions on Communications, 48, (3), pp. 367-369.

Record type: Article

Abstract

Adaptive modulation is applied in conjunction with a decision-feedback equalizer (DFE) in order to mitigate the effects of the slowly varying wide-band multipath Rayleigh fading channel in a noise-limited environment. An upper-bound mean bit-error rate and bits per symbol performance is introduced for this scheme by utilizing the pseudo signal-to-noise ratio at the output of the DFE in order to switch the modulation schemes on a burst-by-burst basis. Index Terms—AQAM, QAM, quadrature amplitude modulation, wide-band adaptive modulation.

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Published date: March 2000
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 253308
URI: http://eprints.soton.ac.uk/id/eprint/253308
PURE UUID: 5cb596c0-bf72-41a3-be50-d9bde4acb0d3

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Date deposited: 28 Jan 2004
Last modified: 18 Jul 2017 09:59

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Contributors

Author: C.H. Wong
Author: L. Hanzo

University divisions

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