Sciweavers

736 search results - page 37 / 148
» Geometrically aware communication in random wireless network...
Sort
View
GLOBECOM
2008
IEEE
15 years 8 months ago
Throughput Analysis of Randomized Sleep Scheduling with Constrained Connectivity in Wireless Sensor Networks
Abstract—In this paper, we investigate and analyze the expected per-node throughput in a wireless sensor network under a randomized sleep scheduling framework with a connectivity...
Youngsang Kim, Changwoo Yang, Chun-Hung Liu
TIT
2010
129views Education» more  TIT 2010»
14 years 8 months ago
Random access in wireless networks with overlapping cells
We study cellular-like wireless networks in which the cells may overlap substantially, and a common channel is used for all cells. Thus, transmissions intended for one destination ...
Gam D. Nguyen, Jeffrey E. Wieselthier, Anthony Eph...
WDAG
2009
Springer
91views Algorithms» more  WDAG 2009»
15 years 8 months ago
Randomization Can Be a Healer: Consensus with Dynamic Omission Failures
Abstract. Wireless ad-hoc networks are being increasingly used in diverse contexts, ranging from casual meetings to disaster recovery operations. A promising approach is to model t...
Henrique Moniz, Nuno Ferreira Neves, Miguel Correi...
GLOBECOM
2006
IEEE
15 years 8 months ago
Coverage-Preserving Routing Protocols for Randomly Distributed Wireless Sensor Networks
— Sensing coverage is an important issue for sensor networks, since it is viewed as one of the critical measures of performance offered by a sensor network. The design of a routi...
Yuh-Ren Tsai
ICC
2007
IEEE
142views Communications» more  ICC 2007»
15 years 8 months ago
On MAC Scheduling and Packet Combination Strategies for Practical Random Network Coding
— The present paper investigates practical algorithms to efficiently exploit random network coding for data delivery in multi-hop wireless networks. In the past few years, a gre...
Elena Fasolo, Michele Rossi, Jörg Widmer, Mic...