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Secure and Reliable Broadcasting Based on Cooperative Diversity in Wireless Ad Hoc Networks

Taejoon PARK

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Summary :

In wireless ad hoc networks, providing an authentication service to verify that the broadcast packet is from the claimed sender without modification, is challenging due mainly to the inherently lossy wireless links. This paper presents a novel Secure and Reliable Broadcasting that reinforces the broadcast authentication with reliability and energy-efficiency capabilities by using the cooperative diversity to superimpose two distinct signals. The proposed protocol achieves significant savings of transmission power and fair assurance of reliability among receivers.

Publication
IEICE TRANSACTIONS on Communications Vol.E91-B No.10 pp.3338-3341
Publication Date
2008/10/01
Publicized
Online ISSN
1745-1345
DOI
10.1093/ietcom/e91-b.10.3338
Type of Manuscript
LETTER
Category
Network

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