Sciweavers

56 search results - page 4 / 12
» tit 2011
Sort
View
TIT
2011
124views more  TIT 2011»
13 years 10 days ago
On the Equivalence of Two Achievable Regions for the Broadcast Channel
—A recent inner bound on the capacity region of the two-receiver discrete memoryless broadcast channel is shown to be equivalent to the Marton-Gelfand-Pinsker region. The proof m...
Yingbin Liang, Gerhard Kramer, H. Vincent Poor
TIT
2011
125views more  TIT 2011»
13 years 10 days ago
Exact-Repair MDS Code Construction Using Interference Alignment
Abstract—The high repair cost of (n;k) Maximum Distance Separable (MDS) erasure codes has recently motivated a new class of MDS codes, called Repair MDS codes, that can signific...
Changho Suh, Kannan Ramchandran
TIT
2011
157views more  TIT 2011»
13 years 10 days ago
Decentralized Sequential Hypothesis Testing Using Asynchronous Communication
—An asymptotically optimum test for the problem of decentralized sequential hypothesis testing is presented. The induced communication between sensors and fusion center is asynch...
Georgios Fellouris, George V. Moustakides
TIT
2011
111views more  TIT 2011»
13 years 10 days ago
Counting Partial Spread Functions in Eight Variables
Abstract. In this note we report the following computational results on partial spread functions in 8 variables: (i) the numbers of equivalence classes of partial spread functions ...
Philippe Langevin, Xiang-dong Hou
TIT
2011
106views more  TIT 2011»
13 years 10 days ago
Concavity of the Feasible Signal-to-Noise Ratio Region in Power Control Problems
Signal-to-noise (SNR) ratio is commonly regarded as a reliable measure of the performance of wireless communication systems. Knowledge of the fundamental properties of the feasibl...
Wing Shing Wong