scholarly journals Limit relation for quantum entropy and channel capacity per unit cost

2007 ◽  
Vol 48 (9) ◽  
pp. 092102 ◽  
Author(s):  
Imre Csiszár ◽  
Fumio Hiai ◽  
Dénes Petz
Keyword(s):  
Channel Capacity ◽  
Unit Cost ◽  
Limit Relation ◽  
Quantum Entropy

On channel capacity per unit cost

1990 ◽  
Vol 36 (5) ◽  
pp. 1019-1030 ◽  
Author(s):  
S. Verdu
Keyword(s):  
Channel Capacity ◽  
Unit Cost

scholarly journals Computation of Channel Capacity Based on Self-Concordant Functions

2012 ◽  
Vol 2012 ◽  
pp. 1-9
Author(s):  
Da-gang Tian ◽  
Yi-qun Huang
Keyword(s):  
Information Theory ◽  
Maximum Entropy ◽  
Channel Capacity ◽  
Polynomial Time ◽  
Unit Cost

The computation of channel capacity is a classical issue in information theory. We prove that algorithms based on self-concordant functions can be used to deal with such issues, especially when constrains are included. A new algorithm to compute the channel capacity per unit cost is proposed. The same view is suited to the computation of maximum entropy. All the algorithms are of polynomial time.

Regression-Based Channel Capacity for the Evaluation of 2×2 MIMO Antennas

2017 ◽  
Vol E100.B (2) ◽  
pp. 323-335 ◽  
Author(s):  
Kazuhiro HONDA ◽  
Takeshi KITAMURA ◽  
Kun LI ◽  
Koichi OGAWA
Keyword(s):  
Channel Capacity ◽  
Mimo Antennas

A Low-Profile Dual-Polarized Directional Antenna for Enhancing Channel Capacity in Indoor MIMO Systems

2010 ◽  
Vol E93-B (10) ◽  
pp. 2570-2577 ◽  
Author(s):  
Daisuke UCHIDA ◽  
Hiroyuki ARAI ◽  
Yuki INOUE ◽  
Keizo CHO
Keyword(s):  
Channel Capacity ◽  
Mimo Systems ◽  
Directional Antenna ◽  
Low Profile ◽  
Dual Polarized

Channel Capacity Improvement in Near-Field MIMO System Using Metal Wires

2013 ◽  
Vol E96.B (5) ◽  
pp. 1141-1148 ◽  
Author(s):  
Dalin ZHANG ◽  
Toshikazu HORI ◽  
Mitoshi FUJIMOTO
Keyword(s):  
Channel Capacity ◽  
Mimo System ◽  
Near Field ◽  
Capacity Improvement ◽  
Metal Wires

Analysis of Wireless Channel Capacity in RoF-DAS over WDM-PON System

2013 ◽  
Vol E96.C (2) ◽  
pp. 171-179 ◽  
Author(s):  
Tatsuhiko IWAKUNI ◽  
Kenji MIYAMOTO ◽  
Takeshi HIGASHINO ◽  
Katsutoshi TSUKAMOTO ◽  
Shozo KOMAKI ◽  
...  
Keyword(s):  
Channel Capacity ◽  
Wireless Channel ◽  
Wdm Pon
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