90 citations · 241 across the 7 of their papers we have counts for
7 papers
Analysis of CDMA systems that are characterized by eigenvalue spectrum
Koujin Takeda, Shinsuke Uda, Yoshiyuki Kabashima
An approach by which to analyze the performance of the code division multiple access (CDMA) scheme, which is a core technology used in modern wireless communication systems, is pro…
Statistical Mechanical Development of a Sparse Bayesian Classifier
Shinsuke Uda, Yoshiyuki Kabashima
The demand for extracting rules from high dimensional real world data is increasing in various fields. However, the possible redundancy of such data sometimes makes it difficult to…
The polynomial error probability for LDPC codes
J. van Mourik, Y. Kabashima
We obtain exact expressions for the asymptotic behaviour of the average probability of the block decoding error for ensembles of regular low density parity check error correcting c…
Average and reliability error exponents in low-density parity-check codes
N. S. Skantzos, J. van Mourik, D. Saad +1
We present a theoretical method for a direct evaluation of the average and reliability error exponents in low-density parity-check error-correcting codes using methods of statistic…
Critical Noise Levels for LDPC decoding
J. van Mourik, D. Saad, Y. Kabashima
We determine the critical noise level for decoding low density parity check error correcting codes based on the magnetization enumerator ($\cM$), rather than on the weight enumerat…
Cryptographical Properties of Ising Spin Systems
Yoshiyuki Kabashima, Tatsuto Murayama, David Saad
The relation between Ising spin systems and public-key cryptography is investigated using methods of statistical physics. The insight gained from the analysis is used for devising…