@inproceedings{262a906ffc9d46f98d1201a7e2a88f0e,
title = "Adaptive modulation for ofdm-based multiple description progressive image transmission",
abstract = "This paper addresses the use of adaptive modulation in progressive image transmission with multiple description coding in conjunction with an Orthogonal Frequency Division Multiplexing (OFDM) system. Specifically, two adaptive systems are considered: variable rate with fixed power,and variable rate with variable power. An algorithm is proposed to allocate power and constellation size at each subchannel by maximizing the throughput. Simulation results confirm that cross-layer optimization with adaptive modulation enhances system performance.",
keywords = "Adaptive modulation, Multiple description coding, Orthogonal frequency division multiplexing (ofdm), Power allocation",
author = "Tan, {S. S.} and Rim, {M. J.} and Cosman, {P. C.} and Milstein, {L. B.}",
year = "2008",
doi = "10.1109/GLOCOM.2008.ECP.620",
language = "English",
isbn = "9781424423248",
series = "GLOBECOM - IEEE Global Telecommunications Conference",
pages = "3232--3236",
booktitle = "2008 IEEE Global Telecommunications Conference, GLOBECOM 2008",
note = "2008 IEEE Global Telecommunications Conference, GLOBECOM 2008 ; Conference date: 30-11-2008 Through 04-12-2008",
}