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CORR
2006
Springer
108views Education» more  CORR 2006»
15 years 17 days ago
Mutual Information Games in Multi-user Channels with Correlated Jamming
We investigate the behavior of two users and one jammer in an additive white Gaussian noise (AWGN) channel with and without fading when they participate in a noncooperative zero-su...
Shabnam Shafiee, Sennur Ulukus
CORR
2006
Springer
109views Education» more  CORR 2006»
15 years 17 days ago
Decision Making with Side Information and Unbounded Loss Functions
We consider the problem of decision-making with side information and unbounded loss functions. Inspired by probably approximately correct learning model, we use a slightly differe...
Majid Fozunbal, Ton Kalker
101
Voted
CORR
2006
Springer
126views Education» more  CORR 2006»
15 years 17 days ago
Power Control for User Cooperation
For a fading Gaussian multiple access channel with user cooperation, we obtain the optimal power allocation policies that maximize the rates achievable by block Markov superpositi...
Onur Kaya, Sennur Ulukus
110
Voted
CORR
2006
Springer
182views Education» more  CORR 2006»
15 years 17 days ago
Cryptanalysis of the CFVZ cryptosystem
The paper analyzes CFVZ, a new public key cryptosystem whose security is based on a matrix version of the discrete logarithm problem over an elliptic curve. It is shown that the co...
Joan-Josep Climent, E. Gorla, J. Rosenthal
89
Voted
CORR
2006
Springer
122views Education» more  CORR 2006»
15 years 17 days ago
Derivatives of Entropy Rate in Special Families of Hidden Markov Chains
Consider a hidden Markov chain obtained as the observation process of an ordinary Markov chain corrupted by noise. Zuk, et. al. [13, 14] showed how, in principle, one can explicit...
Guangyue Han, Brian Marcus