173 search results - page 7 / 35 » Exploiting the Capabilities of Communications Co-Processors |
SP
2008
IEEE
13 years 7 months ago
2008
IEEE
This paper presents a predictable and quantifiable approach to designing a covert communication system capable of effectively exploiting covert channels found in the various layer...
COMCOM
2004
13 years 7 months ago
2004
Storage, memory, processor, and communications bandwidth are all relatively plentiful and inexpensive. However, a growing expense in the operation of computer networks is electric...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
We consider distributed storage over two untrusted networks, whereby coding is used as a means to achieve a prescribed level of confidentiality. The key idea is to exploit the alge...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Space-time communications can help combat fading and hence can significantly increase the capacity of ad hoc networks. Cooperative diversity or virtual antenna arrays facilita...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
1 Shannon's channel capacity specifies the upper bound on the amount of bits per channel use. In this paper, we explicitly demonstrate that twin-component turbo codes suffer f...