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IWCMC
2006
ACM
15 years 9 months ago
Performance evaluation of joint downlink scheduling in multi-cellular OFDMA systems based on IEEE 802.16a
The employment of the OFDMA transmission technique in broadband radio systems shows several benefits. Especially the exploitation of multi-user diversity with the help of sophisti...
Michael Einhaus, Ole Klein, Bernhard Walke, Daniel...
LCN
2005
IEEE
15 years 9 months ago
Effective Channel Time Analysis for Mobile Broadband Wireless Networks
— We describe an algorithm to estimate the future cell throughput of a multi-rate broadband wireless network based on previous measurements. The total throughput of a cell depend...
Dennis Pong, Tim Moors
127
Voted
INFOCOM
2007
IEEE
15 years 9 months ago
Robust Geo-Routing on Embeddings of Dynamic Wireless Networks
— Wireless routing based on an embedding of the connectivity graph is a very promising technique to overcome shortcomings of geographic routing and topology-based routing. This i...
Dominique Tschopp, Suhas N. Diggavi, Matthias Gros...
COMCOM
2010
276views more  COMCOM 2010»
15 years 3 months ago
Adjustable convergecast tree protocol for wireless sensor networks
For data-collection applications in sensor networks, it is important to ensure base station receives a complete picture about the monitored area. Convergecast is an important commu...
Tzung-Shi Chen, Hua-Wen Tsai, Chih-Ping Chu
SBACPAD
2003
IEEE
125views Hardware» more  SBACPAD 2003»
15 years 8 months ago
Applying Scheduling by Edge Reversal to Constraint Partitioning
— Scheduling by Edge Reversal (SER) is a fully distributed scheduling mechanism based on the manipulation of acyclic orientations of a graph. This work uses SER to perform constr...
Marluce Rodrigues Pereira, Patrícia Kayser ...