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MSN
2005
Springer
165views Sensor Networks» more  MSN 2005»
14 years 28 days ago
Enhanced Power Saving for IEEE 802.11 WLAN with Dynamic Slot Allocation
In the area of wireless mobile communication, minimizing energy consumption as well as maximizing data throughput in medium access control (MAC) layer is a very important research ...
Changsu Suh, Young-Bae Ko, Jai-Hoon Kim
ICASSP
2008
IEEE
14 years 1 months ago
Optimal FDMA over wireless fading mobile ad-hoc networks
We formulate a frequency-division multiple access (FDMA) networking problem for wireless mobile ad-hoc networks (MANETS) to jointly optimize end-to-end user rates, routes, link ca...
Alejandro Ribeiro, Georgios B. Giannakis
TON
2010
147views more  TON 2010»
13 years 5 months ago
Coverage-time optimization for clustered wireless sensor networks: a power-balancing approach
—In this paper, we investigate the maximization of the coverage time for a clustered wireless sensor network (WSN) by optimal balancing of power consumption among cluster heads (...
Tao Shu, Marwan Krunz
JSAC
2008
254views more  JSAC 2008»
13 years 7 months ago
Cross-Layer Based Opportunistic MAC Protocols for QoS Provisionings Over Cognitive Radio Wireless Networks
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
Hang Su, Xi Zhang
ICC
2008
IEEE
126views Communications» more  ICC 2008»
14 years 1 months ago
On The Rate-Distance Adaptability of Slotted Aloha
—In wireless communication systems, the signal strength/quality generally varies with the distances between transmitters and receivers. As a consequence, the throughput in the MA...
Chih-Cheng Tseng, Shao-Yu Lien, Kwang-Cheng Chen, ...