Sciweavers

4000 search results - page 377 / 800
» Simulation down under
Sort
View
ICC
2008
IEEE
16 years 1 months ago
A Two-Stage Sensing Technique for Dynamic Spectrum Access
—Dynamic spectrum access (DSA) is a promising approach for mitigating spectrum scarcity. Underlying DSA is the need for fast and reliable spectrum sensing over a potentially larg...
Ling Luo, Sumit Roy
173
Voted
ICC
2008
IEEE
132views Communications» more  ICC 2008»
16 years 1 months ago
An On-Off Queue Control Mechanism for Scalable Video Streaming over the IEEE 802.11e WLAN
— In this paper, we study the issue of scalable video streaming over IEEE 802.11e EDCA WLANs. Our basic idea is to control the number of “active” nodes on the channel in orde...
Yu Zhang, Chuan Heng Foh, Jianfei Cai
ICC
2008
IEEE
128views Communications» more  ICC 2008»
16 years 1 months ago
Quality-of-Service Routing with Two Concave Constraints
—Routing is a process of finding a network path from a source node to a destination node. A good routing protocol should find the “best path” from a source to a destination...
Ka-Chung Leung, King-Shan Lui, Ka-Cheong Leung, Fr...
ICCCN
2008
IEEE
16 years 1 months ago
A Position-Based Deployment and Routing Approach for Directional Wireless Mesh Networks
—Observing that simplicity implies efficiency and scalability, this paper proposes a position-based deployment and routing strategy, and then gives a concrete approach under this...
Weisheng Si, Selvakennedy Selvadurai
189
Voted
ICDE
2008
IEEE
115views Database» more  ICDE 2008»
16 years 1 months ago
Probabilistic adaptive load balancing for parallel queries
— In the context of adaptive query processing (AQP), several techniques have been proposed for dynamically adapting/redistributing processor load assignments throughout a computa...
Daniel M. Yellin, Jorge Buenabad Chávez, No...