185 search results - page 3 / 37 » On the Capacity of Non-Coherent Network Coding |
WIOPT
2010
IEEE
13 years 5 months ago
2010
IEEE
—It has been shown that the well-known cutset bounds can be achieved for deterministic wireless networks by performing random coding at each intermediate node. The complexity and...
INFOCOM
2012
IEEE
11 years 9 months ago
2012
IEEE
Abstract— We consider a wireless broadcast station that transmits packets to multiple users. The packet requests for each user may overlap, and some users may already have certai...
CISS
2008
IEEE
13 years 9 months ago
2008
IEEE
An achievable rate region for line networks with edge and node capacity constraints and broadcasting is derived. The region is the capacity region if the broadcast channels are ort...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
We demonstrate that the gain attained by network coding (NC) on the multicast capacity of random wireless ad hoc networks is bounded by a constant factor. We consider a network wit...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Random coding arguments are the backbone of most channel capacity achievability proofs. In this paper, we show that in their standard form, such arguments are insufficient for pro...