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CCR
2010
196views more  CCR 2010»
14 years 7 months ago
OFDMA in the field: current and future challenges
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...
Andreas Maeder, Nader Zein
WOWMOM
2005
ACM
129views Multimedia» more  WOWMOM 2005»
15 years 3 months ago
The Wireless Hierarchical Token Bucket: A Channel Aware Scheduler for 802.11 Networks
The paper proposes an architecture for a scheduling algorithm, to be integrated in IEEE 802.11 Access Points (AP), able to take into account, besides the transport service class r...
Rosario Giuseppe Garroppo, Stefano Giordano, Stefa...
INTERSENSE
2006
ACM
15 years 3 months ago
Location-free fault repair in hybrid sensor networks
— In this paper, we consider the sensor replacement problem in hybrid wireless sensor networks composed of mobile and static sensors. Mobility equipped mobile sensors are utilize...
Tuan D. Le, Nadeem Ahmed, Sanjay Jha
NOSSDAV
2001
Springer
15 years 2 months ago
Network support for mobile multimedia using a self-adaptive distributed proxy
Recent advancements in video and audio codec technologies (e.g., RealVideo [18]) make multimedia streaming possible across a wide range of network conditions. With an increasing t...
Zhuoqing Morley Mao, Hoi-sheung Wilson So, Byungho...
ICC
2008
IEEE
139views Communications» more  ICC 2008»
15 years 4 months ago
Evaluation of RSVP and Mobility-Aware RSVP Using Performance Evaluation Process Algebra
—As a resource reservation mechanism, the Resource ReSerVation Protocol (RSVP) faces a lot of challenges when applying it to the wireless and mobile networks. The interworking pr...
Hao Wang, David I. Laurenson, Jane Hillston