We introduce a novel power allocation scheme for decode-and-forward relaying system with partial channel state (CSI) information, i.e., the source knows full CSI of source-relay link but only statistical CSI of source-destination and relay-destination links. Our objective is to minimize the outage probability by jointly allocating the transmit power between the source and relays. To avoid exhaustive search, the MAOP scheme and the MMS scheme are proposed to approach the optimal allocation in the high and low signal-to-noise ratio regimes, respectively.
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Wei GUAN, Hanwen LUO, Chengyu LIN, "Power Allocation for Parallel Relaying System with Partial Channel State Information" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 4, pp. 1397-1400, April 2009, doi: 10.1587/transcom.E92.B.1397.
Abstract: We introduce a novel power allocation scheme for decode-and-forward relaying system with partial channel state (CSI) information, i.e., the source knows full CSI of source-relay link but only statistical CSI of source-destination and relay-destination links. Our objective is to minimize the outage probability by jointly allocating the transmit power between the source and relays. To avoid exhaustive search, the MAOP scheme and the MMS scheme are proposed to approach the optimal allocation in the high and low signal-to-noise ratio regimes, respectively.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.1397/_p
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@ARTICLE{e92-b_4_1397,
author={Wei GUAN, Hanwen LUO, Chengyu LIN, },
journal={IEICE TRANSACTIONS on Communications},
title={Power Allocation for Parallel Relaying System with Partial Channel State Information},
year={2009},
volume={E92-B},
number={4},
pages={1397-1400},
abstract={We introduce a novel power allocation scheme for decode-and-forward relaying system with partial channel state (CSI) information, i.e., the source knows full CSI of source-relay link but only statistical CSI of source-destination and relay-destination links. Our objective is to minimize the outage probability by jointly allocating the transmit power between the source and relays. To avoid exhaustive search, the MAOP scheme and the MMS scheme are proposed to approach the optimal allocation in the high and low signal-to-noise ratio regimes, respectively.},
keywords={},
doi={10.1587/transcom.E92.B.1397},
ISSN={1745-1345},
month={April},}
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TY - JOUR
TI - Power Allocation for Parallel Relaying System with Partial Channel State Information
T2 - IEICE TRANSACTIONS on Communications
SP - 1397
EP - 1400
AU - Wei GUAN
AU - Hanwen LUO
AU - Chengyu LIN
PY - 2009
DO - 10.1587/transcom.E92.B.1397
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2009
AB - We introduce a novel power allocation scheme for decode-and-forward relaying system with partial channel state (CSI) information, i.e., the source knows full CSI of source-relay link but only statistical CSI of source-destination and relay-destination links. Our objective is to minimize the outage probability by jointly allocating the transmit power between the source and relays. To avoid exhaustive search, the MAOP scheme and the MMS scheme are proposed to approach the optimal allocation in the high and low signal-to-noise ratio regimes, respectively.
ER -