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SASO
2008
IEEE
14 years 2 months ago
Self-Organizing Sleep-Wake Sensor Systems
We propose a self-organizing sleep-wake sensor system that is scalable, easily implemented, and energy conserving. An application of concepts from cellular automata theory account...
Kyung Joon Kwak, Yuliy M. Baryshnikov, Edward G. C...
SECON
2008
IEEE
14 years 2 months ago
Decentralized Tick Synchronization for Multi-Hop Medium Slotting in Wireless Ad Hoc Networks Using Black Bursts
—In this paper, we present Black Burst Synchronization (BBS)1 , a novel protocol for decentralized network-wide tick synchronization in wireless ad hoc networks, located at MAC l...
Reinhard Gotzhein, Thomas Kuhn
VTC
2008
IEEE
107views Communications» more  VTC 2008»
14 years 2 months ago
Performance of Relay-Aided DS-CDMA Downlink Systems Communicating over Nakagami-m Fading Channels
—In this contribution we investigate the bit-error-rate (BER) performance of a downlink direct-sequence code-division multiple-access (DS-CDMA) system, where a set of relays are ...
Wei Fang, Lie-Liang Yang, Lajos Hanzo
VTC
2008
IEEE
152views Communications» more  VTC 2008»
14 years 2 months ago
Network Controlled Joint Radio Resource Management for Heterogeneous Networks
Abstract— In this paper, we propose a way of achieving optimality in radio resource management (RRM) for heterogeneous networks. We consider a micro or femto cell with two co-loc...
Marceau Coupechoux, Jean Marc Kelif, Philippe Godl...
VTC
2008
IEEE
150views Communications» more  VTC 2008»
14 years 2 months ago
Impact of Signaling Load on the UMTS Call Blocking/Dropping
— Radio resources in the third generation (3G) wireless cellular networks (WCNs) such as the universal mobile telecommunications system (UMTS) network is limited in term of soft ...
Saowaphak Sasanus, David Tipper, Yi Qian