1 citations · 1 across the 3 of their papers we have counts for
Showing cs.ITShow all
3 papers · 1 filter
cs.IT2008
Optimization of sequences in CDMA systems: a statistical-mechanics approach
Koichiro Kitagawa, Toshiyuki Tanaka
Statistical mechanics approach is useful not only in analyzing macroscopic system performance of wireless communication systems, but also in discussing design problems of wireless…
cs.IT2008
Microscopic Analysis for Decoupling Principle of Linear Vector Channel
Kazutaka Nakamura, Toshiyuki Tanaka
This paper studies the decoupling principle of a linear vector channel, which is an extension of CDMA and MIMO channels. We show that the scalar-channel characterization obtained v…
cs.IT2007★ 1 cited
Hierarchical Decoupling Principle of a MIMO-CDMA Channel in Asymptotic Limits
Keigo Takeuchi, Toshiyuki Tanaka
We analyze an uplink of a fast flat fading MIMO-CDMA channel in the case where the data symbol vector for each user follows an arbitrary distribution. The spectral efficiency of th…