144 search results - page 4 / 29 » On the Security Performance of Physical-Layer Network Coding |
ICC
2008
IEEE
13 years 12 months ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...
MONET
2011
12 years 8 months ago
2011
Cooperation among wireless nodes has been recently proposed for improving the physical layer (PHY) security of wireless transmission in the presence of multiple eavesdroppers. Whil...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
Network Coding (NC) can be efficiently combined with the "physical layer broadcast" property of wireless mediums to facilitate mutual exchange of independent information...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
— While the practical coding scheme [1] has been shown to be able to improve throughput of wireless networks, there still lacks fundamental understanding on how the coding scheme...
SIPS
2006
IEEE
13 years 11 months ago
2006
IEEE
Low-Density Parity-Check (LDPC) codes have been adopted in the physical layer of many communication systems because of their superior performance. The direct implementation of the...