405 search results - page 68 / 81 » Securing cognitive radio networks |
WIS
2004
13 years 10 months ago
2004
We envision an environment where humans communicate directly with computers without additional authentication inputs like passwords, passphrases, PINs (Personal Identification Num...
ACISP
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. The emergence of computing environments where smart devices are embedded pervasively in the physical world has made possible many interesting applications and has trigger...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—Direct sequence spread spectrum (DSSS) technique has been widely used in both military communications and commercial communications. On the other hand, it is a challenge to both...
DSN
2007
IEEE
14 years 3 months ago
2007
IEEE
Radio Frequency Identification (RFID) technology has the potential to dramatically improve numerous industrial practices. However, it still faces many challenges, including secur...
AINA
2005
IEEE
14 years 2 months ago
2005
IEEE
An RFID tag is a small and cheap device which is combined in IC chip and an antenna for radio communications. The tag is used for management of goods and its distribution. Moreove...