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TWC
2010
13 years 3 months ago
Distributed power allocation in multi-user multi-channel cellular relay networks
In this paper, we consider the amplify-and-forward relaying transmission in the downlink of a multi-channel cellular network with one base station and multiple relay-destination pa...
Shaolei Ren, Mihaela van der Schaar
VTC
2010
IEEE
183views Communications» more  VTC 2010»
13 years 7 months ago
Joint Subcarrier and Power Allocation for an OFDMA Relay Network with Multicells
—In this paper, we propose a new resource allocation scheme for an OFDMA relay network with multicells. In the proposed scheme, by sharing the channel state information (CSI) bet...
Dongwook Choi, Dongwoo Lee, Jae Hong Lee
CORR
2007
Springer
109views Education» more  CORR 2007»
13 years 8 months ago
The General Gaussian Multiple Access and Two-Way Wire-Tap Channels: Achievable Rates and Cooperative Jamming
—The general Gaussian multiple-access wiretap channel (GGMAC-WT) and the Gaussian two-way wiretap channel (GTW-WT) are considered. In the GGMAC-WT, multiple users communicate wit...
Ender Tekin, Aylin Yener
ISCAS
2007
IEEE
75views Hardware» more  ISCAS 2007»
14 years 3 months ago
State-Space Analysis of Power Complementary Analog Filters
Abstract— This paper presents a new analysis of power complementary analog filters using the state-space representation. Our analysis is based on the bounded-real Riccati equati...
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
GECCO
2004
Springer
14 years 2 months ago
Winnowing Wheat from Chaff: The Chunking GA
In this work, we investigate the ability of a Chunking GA (ChGA) to reduce the size of variable length chromosomes and control bloat. The ChGA consists of a standard genetic algori...
Hal Stringer, Annie S. Wu