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JSAC
2006
169views more  JSAC 2006»
14 years 11 months ago
A novel dynamic cell configuration scheme in next-generation situation-aware CDMA networks
- In next-generation CDMA networks, due to random user mobility and time-varying multimedia traffic activity, the system design of coverage and capacity is a challenging issue. To ...
Ching Yu Liao, Fei Yu, Victor C. M. Leung, Chung-J...
ICC
2007
IEEE
141views Communications» more  ICC 2007»
15 years 6 months ago
AMAC: Traffic-Adaptive Sensor Network MAC Protocol through Variable Duty-Cycle Operations
—Sensor network MAC protocols usually employ periodic sleep and wakeup, achieving low duty-cycle to save energy and to increase the lifetime of battery-powered sensor devices. Ho...
Sang Hoon Lee, Joon Ho Park, Lynn Choi
ICUMT
2009
14 years 9 months ago
Adaptive resource control in 2-hop ad-hoc networks
This paper presents a simple resource control mechanism with traffic scheduling for 2-hop ad-hoc networks, in which the Request-To-Send (RTS) packet is utilized to deliver feedback...
Yimeng Yang, Geert J. Heijenk, Boudewijn R. Haverk...
IJAHUC
2007
99views more  IJAHUC 2007»
14 years 11 months ago
Simulation study of some PRMA-based protocols with channel reservation for data traffic
: Medium Access Control (MAC) and resource allocation are two challenging issues in mobile network. Packet reservation multiple access (PRMA) is considered as a promising MAC proto...
Xue Jun Li, Peter Han Joo Chong
ICC
2007
IEEE
125views Communications» more  ICC 2007»
15 years 6 months ago
A Delay-Bounded Dynamic Interactive Power Control Algorithm for VANETs
— To enable real-time and robust message delivery, the highly mobile Vehicular Ad Hoc Networks (VANETs) call for comprehensive investigation on the dynamic power control effects ...
Chunxiao Chigan, Jialiang Li