Cooperative communication provides a new way of introducing spatial diversity to wireless systems. In order to increase the spectral efficiency of coded cooperative relaying system, the adaptive modulation technique is presented under Rayleigh fading channel in this paper. The source and relay adapt their modulation schemes based on the channel condition of all three links, i.e. source to relay, source to destination and relay to destination. Furthermore, since the available channel knowledge of the source to relay link is usually non-ideal at the destination in practice, a simplified estimation of this link quality is also given. Simulation demonstrates the effectiveness of the proposed technique in improving the data throughput.
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Kan ZHENG, Lijie HU, Ling WANG, Wenbo WANG, Lin HUANG, "Adaptive Modulation in Coded Cooperation under Rayleigh Fading Channels" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 1, pp. 82-89, January 2010, doi: 10.1587/transcom.E93.B.82.
Abstract: Cooperative communication provides a new way of introducing spatial diversity to wireless systems. In order to increase the spectral efficiency of coded cooperative relaying system, the adaptive modulation technique is presented under Rayleigh fading channel in this paper. The source and relay adapt their modulation schemes based on the channel condition of all three links, i.e. source to relay, source to destination and relay to destination. Furthermore, since the available channel knowledge of the source to relay link is usually non-ideal at the destination in practice, a simplified estimation of this link quality is also given. Simulation demonstrates the effectiveness of the proposed technique in improving the data throughput.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.82/_p
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@ARTICLE{e93-b_1_82,
author={Kan ZHENG, Lijie HU, Ling WANG, Wenbo WANG, Lin HUANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Adaptive Modulation in Coded Cooperation under Rayleigh Fading Channels},
year={2010},
volume={E93-B},
number={1},
pages={82-89},
abstract={Cooperative communication provides a new way of introducing spatial diversity to wireless systems. In order to increase the spectral efficiency of coded cooperative relaying system, the adaptive modulation technique is presented under Rayleigh fading channel in this paper. The source and relay adapt their modulation schemes based on the channel condition of all three links, i.e. source to relay, source to destination and relay to destination. Furthermore, since the available channel knowledge of the source to relay link is usually non-ideal at the destination in practice, a simplified estimation of this link quality is also given. Simulation demonstrates the effectiveness of the proposed technique in improving the data throughput.},
keywords={},
doi={10.1587/transcom.E93.B.82},
ISSN={1745-1345},
month={January},}
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TY - JOUR
TI - Adaptive Modulation in Coded Cooperation under Rayleigh Fading Channels
T2 - IEICE TRANSACTIONS on Communications
SP - 82
EP - 89
AU - Kan ZHENG
AU - Lijie HU
AU - Ling WANG
AU - Wenbo WANG
AU - Lin HUANG
PY - 2010
DO - 10.1587/transcom.E93.B.82
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2010
AB - Cooperative communication provides a new way of introducing spatial diversity to wireless systems. In order to increase the spectral efficiency of coded cooperative relaying system, the adaptive modulation technique is presented under Rayleigh fading channel in this paper. The source and relay adapt their modulation schemes based on the channel condition of all three links, i.e. source to relay, source to destination and relay to destination. Furthermore, since the available channel knowledge of the source to relay link is usually non-ideal at the destination in practice, a simplified estimation of this link quality is also given. Simulation demonstrates the effectiveness of the proposed technique in improving the data throughput.
ER -