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JSAC
2008
106views more  JSAC 2008»
15 years 6 months ago
Enhanced multiuser random beamforming: dealing with the not so large number of users case
We consider the downlink of a wireless system with an M-antenna base station and K single-antenna users. A limited feedback-based scheduling and precoding scenario is considered th...
Marios Kountouris, David Gesbert, Thomas Sälz...
JCM
2006
72views more  JCM 2006»
15 years 6 months ago
QoS Routing with Bandwidth and Hop-Count Consideration: A Performance Perspective
QoS Routing has been studied to provide evidence that it can increase network utilization compared to routing that is insensitive to QoS traffic requirements. However, because of i...
Bo Peng, Andrew H. Kemp, Said Boussakta
JCM
2006
144views more  JCM 2006»
15 years 6 months ago
Using Micro-Genetic Algorithms to Improve Localization in Wireless Sensor Networks
Wireless sensor networks are widely adopted in many location-sensitive applications including disaster management, environmental monitoring, military applications where the precise...
Vincent Tam, King-Yip Cheng, King-Shan Lui
DSS
2007
140views more  DSS 2007»
15 years 6 months ago
A decision support system for product design in concurrent engineering
Compared with the traditional sequential design method, concurrent engineering is a systematic approach to integrate concurrent design of products and their related processes. One...
Li Da Xu, Zongbin Li, Shancang Li, Fengming Tang
JEI
2006
109views more  JEI 2006»
15 years 6 months ago
Robotic three-dimensional imaging system for under-vehicle inspection
We present our research efforts toward the deployment of 3-D sensing technology to an under-vehicle inspection robot. The 3-D sensing modality provides flexibility with ambient lig...
Sreenivas R. Sukumar, David L. Page, Andrei V. Gri...