Sciweavers

5451 search results - page 807 / 1091
» The SIGNAL Expert System
Sort
View
ICC
2009
IEEE
135views Communications» more  ICC 2009»
16 years 2 months ago
On the Performance of OFDM in Zero-IF Receivers Impaired by Tx Leakage
—Transmitter Leakage has a significant impact on the system performance in mobile devices using zero-IF receivers. In this contribution, the statistical properties of the Tx Lea...
Andreas Frotzscher, Marco Krondorf, Gerhard Fettwe...
ISDA
2009
IEEE
16 years 2 months ago
A 3D Lifting Based Method Augmented by Motion Compensation for Video Coding
This study introduces a spatio–temporal lifting based algorithm to be used in compression of video signals. The temporal correlation of consecutive frames causes temporal redund...
Sedat Telceken, Sukru Gorgulu, Ömer Nezih Ger...
WOWMOM
2009
ACM
158views Multimedia» more  WOWMOM 2009»
16 years 1 months ago
Opportunistic scanning: Interruption-free network topology discovery for wireless mesh networks
This paper presents the concept and preliminary performance evaluation of a stochastic network discovery approach named opportunistic scanning. Therein, a station only pauses its ...
Marc Emmelmann, Sven Wiethoelter, Hyung-Taek Lim
CDC
2008
IEEE
118views Control Systems» more  CDC 2008»
16 years 1 months ago
Congestion control for small queues: Analysis and evaluation of a new protocol
— A new congestion control protocol is presented, analyzed and experimentally evaluated. It consists of the standard inner-loop ACK-clock and a novel outer-loop adjusting the win...
Niels Möller, Karl Henrik Johansson
DFT
2008
IEEE
86views VLSI» more  DFT 2008»
16 years 1 months ago
Enhancing Silicon Debug via Periodic Monitoring
Scan-based debug methods give high observability of internal signals, however, they require halting the system to scan out responses from the circuit-under-debug (CUD). This is ti...
Joon-Sung Yang, Nur A. Touba