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99
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JCP
2008
96views more  JCP 2008»
15 years 3 months ago
Energy Driven Application Self-Adaptation at Run-time
Until recently, there has been a lack of methods to trade-off energy use for quality of service at run-time in stand-alone embedded systems. Such systems are motivated by the need ...
Jorgen Peddersen, Sri Parameswaran
151
Voted
CISS
2010
IEEE
14 years 7 months ago
Retrodirective distributed transmit beamforming with two-way source synchronization
—Distributed transmit beamforming has recently been proposed as a technique in which several single-antenna sources cooperate to form a virtual antenna array and simultaneously t...
Robert D. Preuss, D. Richard Brown
101
Voted
ICIP
2001
IEEE
16 years 5 months ago
Adaptive suppression of RFI and its effect on radio-astronomical image formation
Radio-astronomical observations are increasingly contaminated by interference, and suppression techniques become essential. A powerful candidate for interference mitigation is ada...
Amir Leshem, Alle-Jan van der Veen
129
Voted
ICMCS
2007
IEEE
163views Multimedia» more  ICMCS 2007»
15 years 10 months ago
Detecting Digital Image Forgeries by Measuring Inconsistencies of Blocking Artifact
Digital images can be forged easily with today’s widely available image processing software. In this paper, we describe a passive approach to detect digital forgeries by checkin...
Shuiming Ye, Qibin Sun, Ee-Chien Chang
91
Voted
ISCAS
2007
IEEE
105views Hardware» more  ISCAS 2007»
15 years 10 months ago
A 12-bit@40MS/s Gm-C Cascade 3-2 Continuous-Time Sigma-Delta Modulator
− This paper reports the transistor-level design of a 130-nm CMOS continuous-time cascade ΣΔ modulator. The modulator topology, directly synthesized in the continuous-time doma...
Ramon Tortosa Navas, Antonio Aceituno, José...