1035 search results - page 163 / 207 » Communications in cellular automata |
159
click to vote
DATE
2009
IEEE
16 years 1 months ago
2009
IEEE
—Energy efficient communication is a key issue in wireless sensor networks. Common belief is that a multi-hop configuration is the only viable energy efficient technique. In t...
178
click to vote
VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— The bit error rate (BER) performance of single-carrier (SC) transmission in a frequency-selective fading channel can be significantly improved by using frequency-domain equaliz...
206
click to vote
CCECE
2006
IEEE
16 years 26 days ago
2006
IEEE
Multiuser detection (MUD) techniques are known to improve the performance of CDMA cellular communication systems. This performance improvement usually comes at a large computation...
177
click to vote
VTC
2006
IEEE
16 years 24 days ago
2006
IEEE
— In this paper, we analyze the effect of interference diversity on the capacity of a cellular system that employs frequency hopping, power control and bit-interleaved coded modu...
149
click to vote
VTC
2006
IEEE
16 years 24 days ago
2006
IEEE
Using an OFDM based uplink for the future cellular network has been a controversial issue due to difficulties in time and frequency synchronization and high Peak-to-Average Power...