662 search results - page 59 / 133 » IPSec: Performance Analysis and Enhancements |
DAC
2005
ACM
15 years 11 months ago
2005
ACM
eriodically time-varying (LPTV) abstractions are useful for a variety of communication and computer subsystems. In this paper, we present a novel operator-based model-order reduct...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— IEEE 802.11 DCF exhibits poor scalability due to the large contention overhead. Therefore, the more the number of stations, the less the aggregate throughput. We propose a two-...
ICIAR
2010
Springer
15 years 2 months ago
2010
Springer
Two-factor authentication has been introduced in order to enhance security in authentication systems. Different factors have been introduced, which are combined for means of contr...
ENTER
2007
Springer
15 years 4 months ago
2007
Springer
The tradition of heritage interpretation is moving away from purely conservational and educational goals to an entertainment- and experience-oriented interpretative provision. New...