1840 search results - page 167 / 368 » On the capacity of the precision-resolution system |
147
click to vote
ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The paper presents a robust digital image watermarking scheme that uses both the characteristics of the human visual system (HVS) and statistical information measure. Spread trans...
193
click to vote
ICC
2007
IEEE
16 years 23 days ago
2007
IEEE
Abstract— Since carrier frequency offset destroys user’s signal orthogonality in Orthogonal Frequency-Division Multiplexing Access (OFDMA) uplink transmission, resulting in an ...
155
click to vote
INFOCOM
2007
IEEE
16 years 23 days ago
2007
IEEE
— Distributed hash tables (DHTs) provide efficient data naming and location with simple hash-table-like primitives, upon which sophisticated distributed applications can be buil...
157
click to vote
ROBOCOMM
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...
182
click to vote
PEWASUN
2004
ACM
15 years 12 months ago
2004
ACM
In this paper, we introduce a modified version of the IEEE 802.11a protocol and evaluate its performance. The new protocol is a combination of the standard Medium Access Control (...