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TSP
2008
145views more  TSP 2008»
15 years 25 days ago
Multichannel ALLIANCES: A Cooperative Cross-Layer Scheme for Wireless Networks
A random access protocol named ALLIANCES was recently proposed, that achieves high throughput by resolving collisions in wireless networks. ALLIANCES exploits diversity provided b...
Lun Dong, Athina P. Petropulu
116
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JSAC
2007
115views more  JSAC 2007»
15 years 25 days ago
Energy aware power allocation strategies for multihop-cooperative transmission schemes
Abstract— This paper deals with a cooperative decoded relaying scheme in multihop wireless network and the corresponding transmitters power allocation strategies for nodes belong...
Stefano Savazzi, Umberto Spagnolini
TWC
2008
136views more  TWC 2008»
15 years 25 days ago
On Antijamming in General CDMA Systems-Part II: Antijamming Performance of Coded Multicarrier Frequency-Hopping Spread Spectrum
In the first part of the paper, the capacity of a general multiuser code division multiple access (CDMA) jamming channel was analyzed for noncooperative and cooperative users in up...
Reza Nikjah, Norman C. Beaulieu
TWC
2008
147views more  TWC 2008»
15 years 25 days ago
On antijamming in general CDMA systems-part I: multiuser capacity analysis
Abstract--The capacity of a general multiuser CDMA jamming channel is analyzed when the receiver has or lacks jammer state information. Analyses are carried out for noncooperative ...
Reza Nikjah, Norman C. Beaulieu
TWC
2008
114views more  TWC 2008»
15 years 25 days ago
Two dimensional cross-layer optimization for packet transmission over fading channel
In this paper a single-input-single-output wireless data transmission system with adaptive modulation and coding over correlated fading channel is considered, where run-time power ...
Xiaofeng Bai, Abdallah Shami