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CORR
2008
Springer
117views Education» more  CORR 2008»
10 years 1 months ago
Complexity of Decoding Positive-Rate Reed-Solomon Codes
Abstract. The complexity of maximum likelihood decoding of the ReedSolomon codes [q -1, k]q is a well known open problem. The only known result [4] in this direction states that it...
Qi Cheng, Daqing Wan
CORR
2008
Springer
149views Education» more  CORR 2008»
10 years 1 months ago
MIMO Networks: the Effects of Interference
Multiple-input multiple-output (MIMO) systems are being considered as one of the key enabling technologies for future wireless networks. However, the decrease in capacity due to th...
Marco Chiani, Moe Z. Win, Hyundong Shin
CORR
2008
Springer
111views Education» more  CORR 2008»
10 years 1 months ago
Concave Programming Upper Bounds on the Capacity of 2-D Constraints
The capacity of 1-D constraints is given by the entropy of a corresponding stationary maxentropic Markov chain. Namely, the entropy is maximized over a set of probability distribut...
Ido Tal, Ron M. Roth
CORR
2008
Springer
126views Education» more  CORR 2008»
10 years 2 months ago
Mining User Profiles to Support Structure and Explanation in Open Social Networking
The proliferation of media sharing and social networking websites has brought with it vast collections of site-specific user generated content. The result is a Social Networking Di...
Avare Stewart, Ernesto Diaz-Aviles, Wolfgang Nejdl
CORR
2008
Springer
157views Education» more  CORR 2008»
10 years 2 months ago
Achievable Throughput of Multi-mode Multiuser MIMO with Imperfect CSI Constraints
In the multiple-input multiple-output (MIMO) broadcast channel with imperfect channel state information (CSI), neither the capacity nor the optimal transmission technique have been...
Jun Zhang, Marios Kountouris, Jeffrey G. Andrews, ...
CORR
2008
Springer
108views Education» more  CORR 2008»
10 years 2 months ago
Efficient Isomorphism Testing for a Class of Group Extensions
Abstract. The group isomorphism problem asks whether two given groups are isomorphic or not. Whereas the case where both groups are abelian is well understood and can be solved eff...
François Le Gall
CORR
2008
Springer
142views Education» more  CORR 2008»
10 years 2 months ago
The Impact of QoS Constraints on the Energy Efficiency of Fixed-Rate Wireless Transmissions
Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has channel side information. Being unaware of the channel c...
Deli Qiao, Mustafa Cenk Gursoy, Senem Velipasalar
CORR
2008
Springer
125views Education» more  CORR 2008»
10 years 2 months ago
Cryptanalysis of the RSA-CEGD protocol
Recently, Nenadi
Juan M. Estévez-Tapiador, Almudena Alcaide,...
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