10533 search results - page 1759 / 2107 » Design in reliability for communication designs |
181
click to vote
GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we consider a pulse shaping OFDM/BFDM system operating over doubly dispersive channel. We propose to search the optimal pulse maximizing the signal to interferen...
201
click to vote
GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— A lightweight radio frequency identification (RFID) tag-reader mutual authentication scheme was recently proposed as an improvement over the original authentication protocol s...
198
click to vote
GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper addresses initial ranging (uplink synchronization and power control) for TDD OFDMA systems. Exploiting the channel knowledge from the downlink channel together with ini...
209
click to vote
GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—We explore the performance tradeoff between opportunistic and regulated access inherent in the design of multiuser cognitive radio networks. We consider a cognitive radi...
200
click to vote
GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—Bloom filters allow membership queries over sets with allowable errors. It is widely used in databases, networks and distributed systems and it has great potential for distribut...