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» Modeling wireless shadow networks
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JSAC
2010
194views more  JSAC 2010»
15 years 3 months ago
Burst communication by means of buffer allocation in body sensor networks: Exploiting signal processing to reduce the number of
Abstract—Monitoring human movements using wireless sensory devices promises to revolutionize the delivery of healthcare services. Such platforms use inertial information of their...
Hassan Ghasemzadeh, Vitali Loseu, Sarah Ostadabbas...
CORR
2007
Springer
138views Education» more  CORR 2007»
15 years 5 months ago
On the Performance Evaluation of Encounter-based Worm Interactions Based on Node Characteristics
An encounter-based network is a frequently-disconnected wireless ad-hoc network requiring nearby neighbors to store and forward data utilizing mobility and encounters over time. U...
Sapon Tanachaiwiwat, Ahmed Helmy
187
Voted
INFOCOM
2010
IEEE
15 years 3 months ago
Chorus: Collision Resolution for Efficient Wireless Broadcast
Traditional wireless broadcast protocols rely heavily on the 802.11-based CSMA/CA model, which avoids interference and collision by conservatively scheduling transmissions. While C...
Xinyu Zhang, Kang G. Shin
132
Voted
EURONGI
2005
Springer
15 years 10 months ago
A Low Computation Cost Algorithm to Solve Cellular Systems with Retrials Accurately
Abstract. This paper proposes an approximate methodology for solving Markov models that compete for limited resources and retry when access fails, like those arising in mobile cell...
Maria José Doménech-Benlloch, Jos&ea...
WOWMOM
2006
ACM
158views Multimedia» more  WOWMOM 2006»
15 years 11 months ago
Resource Control for the EDCA Mechanism in Multi-Rate IEEE 802.11e Networks
We investigate the problem of efficient resource control for elastic traffic in IEEE 802.11e’s Enhanced Distributed Channel Access (EDCA) mechanism. Our approach considers an ...
Vasilios A. Siris, Costas Courcoubetis