109 search results - page 21 / 22 » Optimal transmission strategies for rayleigh fading relay ch... |
114
Voted
CORR
2008
Springer
15 years 27 days ago
2008
Springer
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...
107
Voted
MOBIHOC
2007
ACM
16 years 12 days ago
2007
ACM
We consider distributed opportunistic scheduling (DOS) in wireless ad-hoc networks, where many links contend for the same channel using random access. In such networks, distribute...
94
Voted
MOBIHOC
2006
ACM
16 years 12 days ago
2006
ACM
The performance of a multihop wireless network is typically affected by the interference caused by transmissions in the same network. In a statistical fading environment, the inte...
121
Voted
CORR
2008
Springer
15 years 27 days ago
2008
Springer
This paper presents a cross-layer approach to jointly design adaptive modulation and coding (AMC) at the physical layer and cooperative truncated automatic repeat request (ARQ) pro...
94
Voted
INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
We consider an ad-hoc wireless network operating within a free market economic model. Users send data over a choice of paths, and scheduling and routing decisions are updated dyna...