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CONEXT
2008
ACM
15 years 8 months ago
TCP improvement in multi-radio multi-channel multi-hop networks
In this paper, we seek to enhance the poor performance of original TCP in wireless multi-hop environments due to the intra-flow contention between TCP-DATA and TCP-ACK packets. As...
Xiaofei Wang, Taekyoung Kwon, Yanghee Choi
NETWORKING
2008
15 years 8 months ago
Cache Placement Optimization in Hierarchical Networks: Analysis and Performance Evaluation
Caching popular content in the Internet has been recognized as one of the effective solution to alleviate network congestion and accelerate user information access. Sharing and coo...
Wenzhong Li, Edward Chan, Yilin Wang, Daoxu Chen, ...
COMCOM
2008
101views more  COMCOM 2008»
15 years 6 months ago
High-speed backhaul networks: Myth or reality?
Wireless technology promises a realization of the long-standing vision of ubiquitous high-speed Internet access. WiFi-based wireless mesh networks that provide user access and wir...
Roger Karrer, Alessio Botta, Antonio Pescapè...
NOCS
2010
IEEE
15 years 5 months ago
Evaluating Bufferless Flow Control for On-chip Networks
—With the emergence of on-chip networks, the power consumed by router buffers has become a primary concern. Bufferless flow control addresses this issue by removing router buffe...
George Michelogiannakis, Daniel Sanchez, William J...
SUTC
2010
IEEE
15 years 5 months ago
User-Based Attestation for Trustworthy Visual Sensor Networks
Abstract—Camera networks are used for a variety of applications including surveillance, traffic monitoring or elderly care. The shift from analog towards fully digitized systems...
Thomas Winkler, Bernhard Rinner