DocumentCode
1317050
Title
Capacity optimal design of two-hop relay network
Author
Cho, H.I. ; Hwang, G.U.
Author_Institution
Dept. of Math. Sci. & Telecommun. Eng. Program, Korea Adv. Inst. of Sci. & Technol. (KAIST), Daejeon, South Korea
Volume
46
Issue
18
fYear
2010
fDate
9/1/2010 12:00:00 AM
Firstpage
1295
Lastpage
1297
Abstract
A decode-and-forward two-hop relay network exploiting spatial diversity is considered. By considering transmission overheads in detail to exploit spatial diversity, an explicit expression is derived for the average transmission capacity of the relay network, which is a function of the transmission time and coding rate by the source. Some numerical examples based on analysis are provided to demonstrate performance behaviour.
Keywords
channel capacity; diversity reception; coding rate; decode-and-forward network; network transmission capacity; spatial diversity; transmission overheads; two-hop relay network;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2010.0110
Filename
5567068
Link To Document