|
|
Article: New networks study findings recently were published by researchers at Purdue University.
- Article from:
- Network Weekly News
- Article date:
- November 9, 2009
CopyrightCOPYRIGHT 2009 NewsRX. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
|
According to recent research from the United States, "We study sleep/wake scheduling for low-duty cycle sensor networks. Our work explicitly considers the effect of synchronization error."
"We focus on a widely used synchronization scheme and show that its synchronization error is nonnegligible and using a conservative guard time is energy wasteful. We formulate an optimization problem that aims to set the capture probability threshold for messages from each individual node such that the expected energy consumption is minimized, and the collective quality of service (QoS) over the nodes is guaranteed. The problem is nonconvex. Nonetheless, we are able to obtain a ...
Related newspaper, magazine, and journal articles:
|
|
Article: Dr. France A. Cordova, Purdue University President, ...
Business Wire;
January 16, 2009 ;
700+ words
... ... France A. Cordova, president of Purdue University, praised Cook Medical for its continued ... organizations, Indiana University, Purdue University and the state government. "Collaboration ... innovative medical devices." Cook and Purdue University's relationship includes the ...
|
|