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» Throughput and delay analysis of wireless random access netw...
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MSN
2005
Springer
165views Sensor Networks» more  MSN 2005»
14 years 27 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
ICC
2007
IEEE
185views Communications» more  ICC 2007»
14 years 1 months ago
Maximal Lifetime Rate and Power Allocation for Sensor Networks with Data Distortion Constraints
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
James C. F. Li, Subhrakanti Dey, Jamie S. Evans
SIGMETRICS
2008
ACM
161views Hardware» more  SIGMETRICS 2008»
13 years 7 months ago
Noncooperative power control and transmission scheduling in wireless collision channels
We consider a wireless collision channel, shared by a finite number of mobile users who transmit to a common base station using a random access protocol. Mobiles are selfoptimizin...
Ishai Menache, Nahum Shimkin
GLOBECOM
2008
IEEE
14 years 1 months ago
Cooperative and Non-Cooperative Aloha Games with Channel Capture
—Game theory has been a useful tool for the analysis of random-access based wireless networks due to their decentralized operations. This paper studies one of the most widely use...
Younggeun Cho, Fouad A. Tobagi
MSWIM
2005
ACM
14 years 29 days ago
Non-saturation and saturation analysis of IEEE 802.11e EDCA with starvation prediction
An analytical model is proposed to describe the priority schemes of the EDCA mechanism of the IEEE 802.11e standard. EDCA provides class-based differentiated QoS to IEEE 802.11 WL...
Paal Engelstad, Olav N. Østerbø