搜索结果: 1-6 共查到“信息与通信工程 Through a Relay”相关记录6条 . 查询时间(0.062 秒)
Optimized Noisy Network Coding for Gaussian Relay Networks
Optimized Noisy Network Gaussian Relay Networks
2015/8/17
In this paper, we provide an improved lower bound on the rate achieved by noisy network coding in arbitrary Gaussian relay networks, whose gap to the cutset upper bound depends on the network not only...
A 3-node lossy source coding problem for a 2-DMS(X1, X2) is considered. Source nodes 1 and 2 observe X1 and X2, respectively, and each wishes to reconstruct the other source with a prescribed distorti...
Relay with Side Information
Relay Side Information
2015/8/17
This paper establishes necessary and sufficient conditions for reliable transmission of a source over a relay channel when source side information is available non-causally (a) only at V3 the receiver...
On Information Flow in Relay Networks.
A relay channel consists of an input x,, a relay output yl, a cJmnnel output y, and a relay sender x2 (whose trasmission is allowed to depend on the past symbols y,). l%e dependence of the received sy...
Combining Coded Signals with Arbitrary Modulations in Orthogonal Relay Channels
Coded Signals Arbitrary Modulations Orthogonal Relay Channels
2009/9/4
We consider a relay channel for which the following assumptions are made. (1) The source-destination and relay-destination channels are orthogonal (frequency division relay channel). (2) The relay imp...