2880 search results - page 499 / 576 » Using Channels for Multimedia Communication |
TIT
2002
13 years 9 months ago
2002
We consider direct sequence code division multiple access (DS-CDMA), modeling interference from users communicating with neighboring base stations by additive colored noise. We con...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Quantum Cryptography or Quantum key distribution (QKD) is a technique that allows the secure distribution of a bit string, used as key in cryptographic protocols. When it was note...
JSAC
2011
13 years 5 months ago
2011
Abstract— Spectrum management is used to improve performance in multiuser communication system, e.g., cognitive radio or femtocell networks, where multiuser interference can lead...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Wireless Sensor Networks (WSNs) may be deployed in hostile or inaccessible environments and are often unattended. In these conditions securing a WSN against malicious attacks is a...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Spread spectrum (SS) or known-host-statistics technique has shown the best performance in terms of both rate of reliable communications and bit error probability at the low waterm...