Multiplexed Hybrid ARQ for energy efficient transmissions under delay constraints
Multiplexed Hybrid ARQ for energy efficient transmissions under delay constraints
A novel Multiplexed Hybrid Automatic Repeat reQuest (M-HARQ) scheme is proposed and compared to the conventional scheme in terms of its energy efficiency, while satisfying specific delay constraints. By employing the proposed scheme, the transmission rate and power can be reduced, while maintaining the maximum energy efficiency and meeting specific delay constraints. Alternatively, the cell-radius distance may be extended by about 10%, which results in a coverage area extension by a factor of 1.21.
Zhang, Rong
3be8f78f-f079-4a3f-a151-76ecd5f378f4
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
May 2010
Zhang, Rong
3be8f78f-f079-4a3f-a151-76ecd5f378f4
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Zhang, Rong and Hanzo, Lajos
(2010)
Multiplexed Hybrid ARQ for energy efficient transmissions under delay constraints.
ICC 2010, Cape Town, South Africa.
23 - 27 May 2010.
(doi:10.1109/ICC.2010.5502467).
Record type:
Conference or Workshop Item
(Paper)
Abstract
A novel Multiplexed Hybrid Automatic Repeat reQuest (M-HARQ) scheme is proposed and compared to the conventional scheme in terms of its energy efficiency, while satisfying specific delay constraints. By employing the proposed scheme, the transmission rate and power can be reduced, while maintaining the maximum energy efficiency and meeting specific delay constraints. Alternatively, the cell-radius distance may be extended by about 10%, which results in a coverage area extension by a factor of 1.21.
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Published date: May 2010
Venue - Dates:
ICC 2010, Cape Town, South Africa, 2010-05-23 - 2010-05-27
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 271210
URI: http://eprints.soton.ac.uk/id/eprint/271210
PURE UUID: 0375c8fc-2206-4e9e-b559-f0fc6b206b2c
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Date deposited: 31 May 2010 18:53
Last modified: 18 Mar 2024 02:34
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Contributors
Author:
Rong Zhang
Author:
Lajos Hanzo
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