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JSAC
2008
140views more  JSAC 2008»
14 years 11 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
JSAC
2008
125views more  JSAC 2008»
14 years 11 months ago
Optimal Competitive Algorithms for Opportunistic Spectrum Access
We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter must...
Nicholas B. Chang, Mingyan Liu
JSW
2008
196views more  JSW 2008»
14 years 11 months ago
Providing Data Items with Time Constraints in Multi-Channel Broadcasting Environments
In a mobile computing system, users carrying portable devices can access database services from any location without requiring a fixed position in the networking environment. Some ...
Ding-Jung Chiang, Hwei-Jen Lin, Timothy K. Shih
JUCS
2008
120views more  JUCS 2008»
14 years 11 months ago
Guaranteeing Seamless Mobility with User Redials and Automatic Handover Retrials
: In communication systems that guarantee seamless mobility of users across service areas, repeated attempts occur as a result of user behavior but also as automatic retries of blo...
José Manuel Giménez-Guzmán, M...
PPL
2008
185views more  PPL 2008»
14 years 11 months ago
On Design and Application Mapping of a Network-on-Chip(NoC) Architecture
As the number of integrated IP cores in the current System-on-Chips (SoCs) keeps increasing, communication requirements among cores can not be sufficiently satisfied using either ...
Jun Ho Bahn, Seung Eun Lee, Yoon Seok Yang, Jungso...
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