Sciweavers

694 search results - page 35 / 139
» The Power of the Middle Bit
Sort
View
PIMRC
2010
IEEE
13 years 5 months ago
Low-complexity iteration control for MIMO-BICM systems
Air bandwidth is a precious resource for wireless communication. Multiple-antenna (MIMO) systems enable an increase in channel capacity without increasing the air bandwidth. An ite...
C. Gimmler, Timo Lehnigk-Emden, Norbert Wehn
JCM
2007
129views more  JCM 2007»
13 years 7 months ago
Evolutionary Approach for Efficient Resource Allocation in Multi-User OFDM Systems
– Orthogonal Frequency Division Multiplexing is a promising technology for high data rate transmission in wideband wireless systems for achieving high downlink capabilities in th...
Yenumula B. Reddy, Nandigam Gajendar
WSC
1998
13 years 9 months ago
Stretching the Boundaries of Simulation Software
SLX is Wolverine Software's "next generation" simulation language. SLX builds on the strengths of Wolverine's GPSS/H (Crain 1997). It provides powerful simulat...
James O. Henriksen
ICMCS
2000
IEEE
145views Multimedia» more  ICMCS 2000»
14 years 10 days ago
Staganalysis of LSB Encoding in Color Images
In this paper, we analyze the security of Least Significant Bit (LSB) embedding for hiding messages in high-color-depth digital images. We introduce a powerful steganalytic techni...
Jiri Fridrich, Rui Du, Meng Long
ISLPED
1995
ACM
108views Hardware» more  ISLPED 1995»
13 years 11 months ago
Electroid-oriented adiabatic switching circuits
A dual-rail CMOS adiabatic switching circuit approach is described which follows the electroid model of Hall. These circuits can operate in either the retractile cascade or the re...
David J. Frank, Paul M. Solomon