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ICC
2007
IEEE
200views Communications» more  ICC 2007»
16 years 21 days ago
Joint Resource Allocation and Routing for OFDMA-Based Broadband Wireless Mesh Networks
— In this paper, we investigate joint resource allocation and routing for a wireless mesh network consisting of fixed access points inter-connected through multi-channel wireles...
Kemal Karakayali, Joseph H. Kang, Murali S. Kodial...
IWSOC
2005
IEEE
133views Hardware» more  IWSOC 2005»
15 years 12 months ago
Design Mapping, and Simulations of a 3G WCDMA/FDD Basestation Using Network on Chip
This paper presents a case study of a single-chip 3G WCDMA/FDD basestation implementation based on a circuit-switched network on chip. As the amount of transistors on a chip conti...
Daniel Wiklund, Dake Liu
PODC
2011
ACM
14 years 9 months ago
Securing social networks
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to u...
Michael Backes, Matteo Maffei, Kim Pecina
INFOCOM
2009
IEEE
16 years 1 months ago
A Chain Reaction DoS Attack on 3G Networks: Analysis and Defenses
Abstract—The IP Multimedia Subsystem (IMS) is being deployed in the Third Generation (3G) networks since it supports many kinds of multimedia services. However, the security of I...
Bo Zhao, Caixia Chi, Wei Gao, Sencun Zhu, Guohong ...
FBIT
2007
IEEE
16 years 21 days ago
Adaptive Data Dissemination in Sensor Networks Using WPDD
In Wireless Sensor Networks (WSNs), address-based routing approaches often lead to severe problems due to node mobility, energy-saving sleep-cycles, and often missing or unreliabl...
Falko Dressler, Reinhard German, Bettina Krüg...