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PCRCW
1997
Springer
15 years 2 months ago
Power/Performance Trade-offs for Direct Networks
High performance portable and space-borne systems continue to demand increasing computation speeds while concurrently attempting to satisfy size, weight, and power constraints. As...
Chirag S. Patel, Sek M. Chai, Sudhakar Yalamanchil...
MOBIHOC
2008
ACM
15 years 9 months ago
Routing performance analysis of human-driven delay tolerant networks using the truncated levy walk model
The routing performance of delay tolerant networks (DTN) is highly correlated with the distribution of inter-contact times (ICT), the time period between two successive contacts o...
Seongik Hong, Injong Rhee, Seong Joon Kim, Kyungha...
TMC
2008
120views more  TMC 2008»
14 years 9 months ago
Mitigating Performance Degradation in Congested Sensor Networks
Data generated in wireless sensor networks may not all be alike: some data may be more important than others and hence may have different delivery requirements. In this paper, we a...
Raju Kumar, Riccardo Crepaldi, Hosam Rowaihy, Albe...
ECUMN
2004
Springer
15 years 3 months ago
Fairness Property and TCP-Level Performance of Unified Scheduling Algorithm in HSDPA Networks
- Channel-state-aware scheduling strategies on wireless links play an essential role for enhancing throughput performance of elastic data traffic by exploiting channel fluctuatio...
Yoshiaki Ohta, Masato Tsuru, Yuji Oie
JSAC
2006
130views more  JSAC 2006»
14 years 10 months ago
Performance Preserving Topological Downscaling of Internet-Like Networks
Abstract--The Internet is a large, heterogeneous system operating at very high speeds and consisting of a large number of users. Researchers use a suite of tools and techniques in ...
Fragkiskos Papadopoulos, Konstantinos Psounis, Ram...