Volume 2, Number 2, April 2011 (Special Issue on )

Cover Page, Table of Contents and Others: PDF (size: 1709KB)

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An Authentication Method for Digital Audio Using a Discrete Wavelet Transform

Yasunari Yoshitomi, Taro Asada, Yohei Kinugawa, Masayoshi Tabuse

Abstract | References PDF (15914KB), PP. 59-68, Pub. Date: April 8, 2011

DOI: 10.4236/jis.2011.22006, Downloads: 1567 Google Scholar

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A Comparison of Link Layer Attacks on Wireless Sensor Networks

Shahriar Mohammadi, Reza Ebrahimi Atani, Hossein Jadidoleslamy

Abstract | References PDF (27967KB), PP. 69-84, Pub. Date: April 8, 2011

DOI: 10.4236/jis.2011.22007, Downloads: 1366 Google Scholar

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Proposed Framework for Security Risk Assessment

Zakaria I. Saleh, Heba Refai, Ahmad Mashhour

Abstract | References PDF (11098KB), PP. 85-90, Pub. Date: April 22, 2011

DOI: 10.4236/jis.2011.22008, Downloads: 1630 Google Scholar

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Secure Spread-Spectrum Watermarking for Telemedicine Applications

Basant Kumar, Harsh Vikram Singh, Surya Pal Singh, Anand Mohan

Abstract | References PDF (8221KB), PP. 91-98, Pub. Date: April 22, 2011

DOI: 10.4236/jis.2011.22009, Downloads: 1286 Google Scholar