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JSAC
2008
94views more  JSAC 2008»
13 years 4 months ago
Soft-output sphere decoding: algorithms and VLSI implementation
Multiple-input multiple-output (MIMO) detection algorithms providing soft information for a subsequent channel decoder pose significant implementation challenges due to their high ...
Christoph Studer, Andreas Burg, Helmut Bölcsk...
JSAC
2008
70views more  JSAC 2008»
13 years 4 months ago
Managing a Peer-to-Peer Data Storage System in a Selfish Society
We compare two possible mechanisms to manage a peer-to-peer storage system, where participants can store data online on the disks of peers in order to increase data availability an...
Patrick Maillé, László Toka
JSAC
2008
115views more  JSAC 2008»
13 years 4 months ago
A Game-Theoretical Study of Robust Networked Systems
This paper analyses the robustness of networked systems from a game-theoretical perspective. Networked systems often consist of several subsystems sharing resources interdependentl...
Chi-Kin Chau
JSAC
2008
102views more  JSAC 2008»
13 years 4 months ago
Inefficient Noncooperation in Networking Games of Common-Pool Resources
We study in this paper a noncooperative approach for sharing resources of a common pool among users, wherein each user strives to maximize its own utility. The optimality notion is...
Hisao Kameda, Eitan Altman
JSAC
2008
85views more  JSAC 2008»
13 years 4 months ago
Efficient Multicarrier Communication for Highly Spread Underwater Acoustic Channels
In this paper we propose a novel method for communication over underwater acoustic channels that exhibit simultaneously large delay spread and Doppler spread, such as those found i...
Sung-Jun Hwang, Philip Schniter