544 search results - page 42 / 109 » On achieving optimal throughput with network coding |
CORR
2006
Springer
13 years 8 months ago
2006
Springer
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements ...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements ...
ROBOCOMM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...
JSAC
2006
13 years 8 months ago
2006
Abstract--Although the capacity of multiple-input/multipleoutput (MIMO) broadcast channels (BCs) can be achieved by dirty paper coding (DPC), it is difficult to implement in practi...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
This paper presents the first analysis on the energy efficiency of LT codes with Non-Coherent M-ary Frequency Shift Keying (NCMFSK), known as green modulation [1], in a proactive W...