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14

GLOBECOM
2008
IEEE

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On Sum-Rate Capacity of Parallel Gaussian Symmetric Interference Channels

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On Sum-Rate Capacity of Parallel Gaussian Symmetric Interference Channels

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— In this paper, we study the optimal transceiver structure for achieving sum-rate capacity of a parallel Gaussian symmetric interference channel. Speciﬁcally, we derive a set of channel and power constraint conditions such that the total sumrate capacity can be achieved by treating interference as noise in each sub-channel. The property of the optimal power allocation is also characterized for such parallel channels.

Xiaohu Shang, Biao Chen, Gerhard Kramer

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Communications | GLOBECOM 2008 | Optimal Power Allocation | Optimal Transceiver Structure | Symmetric Interference Channel |

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Added	09 Nov 2010
Updated	09 Nov 2010
Type	Conference
Year	2008
Where	GLOBECOM
Authors	Xiaohu Shang, Biao Chen, Gerhard Kramer

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