233 search results - page 14 / 47 » Securing Cooperative Transmission in Wireless Communications |
TSP
2010
13 years 2 months ago
2010
Physical (PHY) layer security approaches for wireless communications can prevent eavesdropping without upper layer data encryption. However, they are hampered by wireless channel c...
ISCC
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—Multimedia applications over wireless sensor networks (WSNs) are rapidly gaining interest by the research community in order to develop new and mission critical services...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—We introduce a collaboration-driven approach to the sharing of the available bandwidth in wireless ad hoc networks, which we call many-to-many cooperation, that allows concurren...
GLOBECOM
2007
IEEE
13 years 9 months ago
2007
IEEE
Abstract—It is generally believed harmful to have transmission errors in the wireless communications. The high decoding complexity of dense parity check codes is unfavorable. Thi...
JSAC
2007
13 years 7 months ago
2007
— Various results to date have demonstrated the advantages of one or several relay nodes assisting transmissions in a wireless network. In many practical scenarios, not all nodes...