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» On Optimal Performance in Mobile Ad hoc Networks
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ITRUST
2004
Springer
15 years 3 months ago
Towards Dynamic Security Perimeters for Virtual Collaborative Networks
Abstract The Internet provides a ubiquitous, standards-based substrate for global communications of all kinds. Rapid advances are now being made in agreeing protocols and machine-p...
Ivan Djordjevic, Theodosis Dimitrakos
GLOBECOM
2007
IEEE
14 years 11 months ago
Hardware-Constrained Multi-Channel Cognitive MAC
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...
Juncheng Jia, Qian Zhang
ICDS
2007
IEEE
15 years 4 months ago
New Approach for Cellular Network Improvement
— In an attempt to optimize network performance of delivered 2G and 3G services and reduce operating costs, today's mobile operators are searching for aggregation and concen...
Stanislav Milanovic
AINA
2010
IEEE
15 years 2 months ago
A Fully Dynamic and Self-Stabilizing TDMA Scheme for Wireless Ad-hoc Networks
One important challenge in wireless ad hoc networks is to achieve collision free communication. Many MAC layer protocols have been proposed by considering various communication mod...
Bezawada Bruhadeshwar, Kishore Kothapalli, Indira ...
TMC
2010
104views more  TMC 2010»
14 years 8 months ago
On Nodal Encounter Patterns in Wireless LAN Traces
—In this paper we analyze multiple wireless LAN (WLAN) traces from university and corporate campuses. In particular, we consider an important event between mobile nodes in wirele...
Wei-jen Hsu, Ahmed Helmy