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AICCSA
2005
IEEE
164views Hardware» more  AICCSA 2005»
14 years 10 days ago
Efficient aggregation of delay-constrained data in wireless sensor networks
Recent years have witnessed a growing interest in the application of wireless sensor networks in unattended environments. Nodes in such applications are equipped with limited ener...
Kemal Akkaya, Mohamed F. Younis, Moustafa Youssef
JSAC
2008
254views more  JSAC 2008»
13 years 6 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
EJWCN
2010
119views more  EJWCN 2010»
13 years 1 months ago
Simulations of the Impact of Controlled Mobility for Routing Protocols
This paper addresses mobility control routing in wireless networks. Given a data flow request between a sourcedestination pair, the problem is to move nodes towards the best placem...
Valeria Loscrì, Enrico Natalizio, Carmelo C...
ADHOC
2005
119views more  ADHOC 2005»
13 years 6 months ago
A link-indexed statistical traffic prediction approach to improving IEEE 802.11 PSM
Power management is an important technique to prolong the lifetime of battery-powered wireless ad hoc networks. The fact that the energy consumed in the idle state dominates the t...
Chunyu Hu, Jennifer C. Hou
PADS
2004
ACM
14 years 4 days ago
Optimizing Parallel Execution of Detailed Wireless Network Simulation
With Parallel and Discrete Event Simulation (PDES) techniques, the runtime performance of detailed wireless network simulation can be improved significantly without compromising ...
Zhengrong Ji, Junlan Zhou, Mineo Takai, Jay Martin...