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VTC
2006
IEEE
117views Communications» more  VTC 2006»
15 years 10 months ago
Design and Implementation of Robust Time/Frequency Offset Tracking Algorithm for MIMO-OFDM Receivers
— In this paper, the robust time and frequency offset tracking algorithms and architecture for high throughput wireless local area network (WLAN) systems are presented. The desig...
Il-Gu Lee, Heejung Yu, Eunyoung Choi, Jungbo Son, ...
ICPP
2000
IEEE
15 years 8 months ago
A Problem-Specific Fault-Tolerance Mechanism for Asynchronous, Distributed Systems
The idle computers on a local area, campus area, or even wide area network represent a significant computational resource--one that is, however, also unreliable, heterogeneous, an...
Adriana Iamnitchi, Ian T. Foster
JSAC
2008
140views more  JSAC 2008»
15 years 4 months ago
Optimality and Complexity of Pure Nash Equilibria in the Coverage Game
In this paper, we investigate the coverage problem in wireless sensor networks using a game theory method. We assume that nodes are randomly scattered in a sensor field and the goa...
Xin Ai, Vikram Srinivasan, Chen-Khong Tham
ADHOCNOW
2009
Springer
15 years 11 months ago
SenSearch: GPS and Witness Assisted Tracking for Delay Tolerant Sensor Networks
Abstract— Mobile wireless sensor networks have to be robust against the limitations of the underlying platform. While lightweight form factor makes them an attractive choice for ...
Lun Jiang, Jyh-How Huang, Ankur Kamthe, Tao Liu, I...
CN
2007
148views more  CN 2007»
15 years 4 months ago
Using taxonomies for content-based routing with ants
Although the ant metaphor has been successfully applied to routing of data packets both in wireless and fixed networks, little is known yet about its appropriateness for search i...
Elke Michlmayr, Arno Pany, Gerti Kappel