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WCNC
2010
IEEE
14 years 2 months ago
Deploying Wireless Sensors for Differentiated Coverage and Probabilistic Connectivity
—The deployment strategy for achieving differentiated coverage and probabilistic connectivity in wireless sensor networks is studied in this paper. A novel solution based on elit...
Yanjun Li, Ye-Qiong Song, Yi-hua Zhu, René ...
WCNC
2010
IEEE
14 years 2 months ago
META: A Mobility Model of MEtropolitan TAxis Extracted from GPS Traces
In this paper, we present our study of extracting a mobility model for vehicular ad hoc networks (VANETs) from a large amount of real taxi GPS trace data. In order to capture char...
Hongyu Huang, Yanmin Zhu, Xu Li, Minglu Li, Min-Yo...
WCNC
2010
IEEE
14 years 2 months ago
Novel Handoff Decision Algorithm in Hierarchical Macro/Femto-Cell Networks
Abstract—Hierarchical macro/femto-cell networks are considered as a promising technology for the improvement of indoor coverage and network capacity. In these emerging networks, ...
Jung-Min Moon, Dong-Ho Cho
WCNC
2010
IEEE
13 years 8 months ago
A Sender-Side TCP Enhancement for Startup Performance in High-Speed Long-Delay Networks
—Many previous studies have shown that traditional TCP slow-start algorithm suffers performance degradation in high-speed and long-delay networks. This paper presents a sender-si...
Xiao Lu, Ke Zhang, Cheng Peng Fu, Chuan Heng Foh
WCNC
2010
IEEE
13 years 8 months ago
Applying Spring-Relaxation Technique in Cellular Network Localization
—This paper presents a simple solution suitable for the mandatory localization function for E-911 services specified by FCC. Our solution introduces zero-length spring technique...
Qing Zhang, Chuan Heng Foh, Boon-Chong Seet, Alvis...