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ISCAS
2002
IEEE
201views Hardware» more  ISCAS 2002»
13 years 11 months ago
FGS+: optimizing the joint SNR-temporal video quality in MPEG-4 fine grained scalable coding
To enable video transmission over heterogeneous wireless networks, a highly scalable compression and streaming framework that can adapt to large and rapid bandwidth variations in ...
Raj Kumar Rajendran, Mihaela van der Schaar, Shih-...
ACMACE
2007
ACM
13 years 10 months ago
Augmenting amusement rides with telemetry
We present a system that uses wireless telemetry to enhance the experience of fairground and theme park amusement rides. Our system employs wearable technologies to capture video,...
Brendan Walker, Holger Schnädelbach, Stefan R...
ICC
2007
IEEE
113views Communications» more  ICC 2007»
14 years 18 days ago
Utility-Aware Resource Allocation for Multi-Stream Overlay Multicast
Abstract - Overlay multicast, which performs topology construction and data relaying in the application layer, has recently emerged as a promising vehicle for data distribution. In...
Ji Xu, Jiangchuan Liu, Hsiao-Hwa Chen, Xiao Chu
ICDE
2007
IEEE
144views Database» more  ICDE 2007»
14 years 18 days ago
Greedy Cache Management Techniques for Mobile Devices
Mobile devices are configured with one or more wireless cards that provide limited radio-range and unreliable transmission. These energy-constrained devices are configured with ...
Shahram Ghandeharizadeh, Shahin Shayandeh
RTAS
1997
IEEE
13 years 10 months ago
Exploiting Redundancy for Timeliness in TCP Boston
While ATM bandwidth-reservation techniques are able to o er the guarantees necessary for the delivery of real-time streams in many applications (e.g. live audio and video), they s...
Azer Bestavros, Gitae Kim