Sciweavers

746 search results - page 4 / 150
» Near-Optimal Radio Use for Wireless Network Synchronization
Sort
View
ASPDAC
2005
ACM
109views Hardware» more  ASPDAC 2005»
15 years 3 months ago
Dynamic power management using on demand paging for networked embedded systems
— The power consumption of the network interface plays a major role in determining the total operating lifetime of wireless networked embedded systems. In case of on-demand pagin...
Yuvraj Agarwal, Curt Schurgers, Rajesh Gupta
80
Voted
GLOBECOM
2010
IEEE
14 years 7 months ago
Maximization of Data Gathering in Clustered Wireless Sensor Networks
In this paper, we investigate the maximization of the amount of gathered data in a clustered wireless sensor network (WSN). The amount of gathered data is maximized by (1) choosing...
Tianqi Wang, Wendi Rabiner Heinzelman, Alireza Sey...
MOBISYS
2004
ACM
15 years 9 months ago
Impact of Radio Irregularity on Wireless Sensor Networks
In this paper, we investigate the impact of radio irregularity on the communication performance in wireless sensor networks. Radio irregularity is a common phenomenon which arises...
Gang Zhou, Tian He, Sudha Krishnamurthy, John A. S...
ICC
2007
IEEE
136views Communications» more  ICC 2007»
15 years 4 months ago
Synchronization of Single-Frequency Simulcast Networks Using Network Time Protocol
 Single-frequency simulcast networks use two or more Radio Base Stations (RBS) to transmit simultaneously the same signal on the same radio channel over the service area. To ens...
Stefano Bregni, Luciano Lacavalla, Bruno Propersi,...
INFOCOM
1999
IEEE
15 years 1 months ago
Hop Reservation Multiple Access (HRMA) for Ad-Hoc Networks
A new multichannel MAC protocol called Hop-Reservation Multiple Access (HRMA) for wireless ad-hoc networks (multi-hop packet radio networks) is introduced, specified and analyzed. ...
Zhenyu Tang, J. J. Garcia-Luna-Aceves