21 search results - page 3 / 5 » Distributed Space-Frequency Coding over Broadband Relay Chan... |
TSP
2012
12 years 22 days ago
2012
This article presents a randomized linear-dispersion space-time block code for decode-andforward synchronous relays. The coding matrices are obtained as a set of columns (or rows)...
GLOBECOM
2009
IEEE
13 years 9 months ago
2009
IEEE
The wireless network scenario here is based on N users that communicate one with the others through a central relay node by adopting the Analog Network Coding (ANC) paradigm. In th...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—Cooperative communication using rateless codes, in which the source transmits an infinite number of parity bits to the destination until the receipt of an acknowledgment, has r...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper, a novel closed-loop distributed extended orthogonal space time block code (D-EO-STBC) with one-bit feedback based on selection of phase rotation is proposed for two...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...