1208 search results - page 203 / 242 » Channel abstractions for network security |
TELSYS
2002
14 years 9 months ago
2002
Abstract. In the micro-cell-based PCS networks, due to the high user mobility, handoffs occur more frequently. Hence, the classical assumptions, such as the exponential assumptions...
105
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TMC
2008
14 years 9 months ago
2008
Abstract-- This article proposes a scheme for bandwidth allocation in wireless ad hoc networks. The quality of service (QoS) levels for each end-to-end flow are expressed using a r...
TCOM
2010
14 years 8 months ago
2010
Abstract— In this paper, we study the coexistence and optimization of a multicell cognitive radio network (CRN) which is overlaid with a multicell primary radio network (PRN). We...
100
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ACSC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— Hybrid Wireless Mesh Networks (WMN) are generally employed to establish communication during disaster recovery operations. The Hybrid WMN network is formed in a spontan...
104
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ICDCS
2010
IEEE
14 years 11 months ago
2010
IEEE
Abstract--To take advantage of the broadcast nature of wireless communication, a number of opportunistic routing techniques have recently been proposed. In order to manage the extr...