Sciweavers

275 search results - page 8 / 55
» Simultaneous communication in noisy channels
Sort
View
CORR
2011
Springer
178views Education» more  CORR 2011»
13 years 2 months ago
Anytime Reliable Codes for Stabilizing Plants over Erasure Channels
—The problem of stabilizing an unstable plant over a noisy communication link is an increasingly important one that arises in problems of distributed control and networked contro...
Ravi Teja Sukhavasi, Babak Hassibi
DCC
2000
IEEE
13 years 7 months ago
Data Partitioning and Reversible Variable Length Codes for Robust Video Communications
Low bit-rate multimedia communication over wireless channels has received much attention recently. A key challenge in low bit-rate wireless communication is the very high error ra...
Adam H. Li, Surin Kittitornkun, Yu Hen Hu, Dong-Se...
SP
2008
IEEE
13 years 7 months ago
Predictable Design of Network-Based Covert Communication Systems
This paper presents a predictable and quantifiable approach to designing a covert communication system capable of effectively exploiting covert channels found in the various layer...
Ronald William Smith, George Scott Knight
INFOCOM
2009
IEEE
14 years 2 months ago
Toward Optimal Utilization of Shared Random Access Channels
—We consider a multipacket reception channel shared by several communication applications. This is the case, for example, in a single radio mesh network where neighboring cells u...
Joseph Naor, Danny Raz, Gabriel Scalosub
TSP
2010
13 years 2 months ago
Mitigating channel estimation error with timing synchronization tradeoff in cooperative communications
Channel estimation error and co-channel interference (CCI) problems are among the main causes of performance degradation in wireless networks. In this paper, we investigate the im...
Ahmed S. Ibrahim, K. J. Ray Liu