Sciweavers

519 search results - page 47 / 104
» Sharing the cost of multicast transmissions in wireless netw...
Sort
View
WINET
2002
124views more  WINET 2002»
13 years 7 months ago
Improving Energy Efficiency of Centrally Controlled Wireless Data Networks
Wireless network access protocols can assist nodes to conserve energy by identifying when they can enter low energy states. The goal is to put all nodes not involved in a transmiss...
John A. Stine, Gustavo de Veciana
ADHOC
2008
96views more  ADHOC 2008»
13 years 7 months ago
Network configuration for optimal utilization efficiency of wireless sensor networks
This paper addresses the problem of configuring wireless sensor networks (WSNs). Specifically, we seek answers to the following questions: how many sensors should be deployed, wha...
Yunxia Chen, Chen-Nee Chuah, Qing Zhao
CISS
2008
IEEE
14 years 2 months ago
Resource and power costs in dynamic spectrum allocation
— We consider a network setting, where a single Service Provider (SP) provides wireless data services to a group of users in the downlink. The transmission model is similar to OF...
Joydeep Acharya, Roy D. Yates
IPSN
2011
Springer
12 years 11 months ago
Radio diversity for reliable communication in WSNs
Deployment of wireless sensors in real world environments is often a frustrating experience. The quality of radio links is highly coupled to unpredictable physical environments, l...
Branislav Kusy, Christian Richter, Wen Hu, Mikhail...
JNW
2008
139views more  JNW 2008»
13 years 7 months ago
Large-Scale RTCP Feedback Optimization
Nowadays, multimedia streaming is a common service on the Internet including both fixed and mobile networks. The RTP protocol is usually used to transfer the media. The RTCP protoc...
Vit Novotny, Dan Komosny