Sciweavers

8 search results - page 1 / 2
» Transmission Schemes for Multicarrier Broadcast and Unicast ...
Sort
View
TWC
2008
75views more  TWC 2008»
13 years 3 months ago
Transmission Schemes for Multicarrier Broadcast and Unicast Hybrid Systems
Abstract--Wireless infrastructures can be conveniently categorized into two types: those that provide point-to-point `unicast' connectivity (e.g., cellular) and others that ar...
Hongxiang Li, Bin Liu, Hui Liu
HYBRID
2009
Springer
13 years 10 months ago
Event-Triggering in Distributed Networked Systems with Data Dropouts and Delays
This paper studies distributed networked systems with data dropouts and transmission delays. We propose a decentralized eventtriggering scheme, where a subsystem broadcasts its sta...
Xiaofeng Wang, Michael D. Lemmon
INFOCOM
2008
IEEE
13 years 10 months ago
Dynamic Jamming Mitigation for Wireless Broadcast Networks
—Wireless communications are inherently symmetric; that is, it takes an attacker the same amount of power to modulate a signal as it does for a legitimate node to modulate the sa...
Jerry T. Chiang, Yih-Chun Hu
BROADNETS
2007
IEEE
13 years 10 months ago
On supporting high quality 3D geometry multicasting over IEEE 802.11 wireless networks
—With significant improvements in both wireless technologies and computational capabilities of mobile devices, it is now possible to exchange and render 3D graphics over wireless...
Hui Li, Ming Li, B. Prabhakaran
NSDI
2010
13 years 5 months ago
Scalable WiFi Media Delivery through Adaptive Broadcasts
Current WiFi Access Points (APs) choose transmission parameters when emitting wireless packets based solely on channel conditions. In this work we explore the benefits of deciding...
Sayandeep Sen, Neel Kamal Madabhushi, Suman Banerj...