Sciweavers

2360 search results - page 308 / 472
» Performance Evaluation of DTSN in Wireless Sensor Networks
Sort
View
WWIC
2007
Springer
102views Communications» more  WWIC 2007»
14 years 2 months ago
SCTP Performance Issue on Path Delay Differential
This paper studies the effect of path delay on SCTP performance. It focuses on the SCTP fast retransmit algorithm and demonstrates that the performance in the current retransmissio...
Yuansong Qiao, Enda Fallon, Liam Murphy, John Murp...
WOWMOM
2006
ACM
143views Multimedia» more  WOWMOM 2006»
14 years 2 months ago
GridStix: Supporting Flood Prediction using Embedded Hardware and Next Generation Grid Middleware
The cost of damage caused by flooding is directly related to the warning-time given before a flood occurs. Therefore, improving the coverage, accuracy and reliability of flood pre...
Danny Hughes, Phil Greenwood, Geoff Coulson, Gordo...
CORR
2006
Springer
107views Education» more  CORR 2006»
13 years 8 months ago
The Multiple Access Channel with Feedback and Correlated Sources
Abstract-- In this paper, we investigate communication strategies for the multiple access channel with feedback and correlated sources (MACFCS). The MACFCS models a wireless sensor...
Lawrence Ong, Mehul Motani
INFOCOM
2009
IEEE
14 years 2 months ago
Secure Range Queries in Tiered Sensor Networks
—We envision a two-tier sensor network which consists of resource-rich master nodes at the upper tier and resourcepoor sensor nodes at the lower tier. Master nodes collect data f...
Jing Shi, Rui Zhang, Yanchao Zhang
MOBISYS
2006
ACM
14 years 7 months ago
LIGER: implementing efficient hybrid security mechanisms for heterogeneous sensor networks
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
Patrick Traynor, Raju Kumar, Hussain Bin Saad, Guo...