Results 91 to 100 of about 6,147,351 (173)

RF Circuit Design

, 2008
It's Back! New chapters, examples, and insights; all infused with the timeless concepts and theories that have helped RF engineers for the past 25 years!
Ajluni, Cheryl, Bowick, Christopher, Blyler, John   +2 more
core  

Optimal Control-Based RF Pulses Versus Classical Motion-Encoding Strategies for In Vivo Hepatic MR Elastography Across Multiple Excitation Frequencies in Mice: Reproducibility Assessment. [PDF]

NMR Biomed
Bakir-Ageron T, Sango-Solanas P, Van Reeth E, Grenier D, Koon KTV, Beuf O.   +5 more
europepmc   +1 more source

RF TESTING ON A MIXED SIGNAL TESTER

, 2008
In this paper, testing of radio frequency (RF) devices with mixed-signal testers is discussed. General purpose automatic test equipment (ATE) will be used for this.
Y Wolf, Jing Li, Dana Brown, John Ferrario, Jayendra Bhagat   +4 more
core  

Reference-Free Passive RF Imaging Using Near-Field Spatial Processing

Passive radar imaging has been extensively studied and is based on an illuminator-of-opportunity, such as a wireless access point, providing a signal that scatters from targets and is incident on a receiving node(s) in order to infer information on the ...
Chetty, Kevin, Vishwakarma, Shelly, Colone, Fabiola, Amiri, Amin, Li, Wenda; id_orcid, Brennan, Paul, Li, Wenda   +6 more
core   +1 more source

Quantifying the Transmit-Power Threshold for Reliable Passive Detuning of Inductively Coupled Wireless Resonators in MRI: A Phantom Study. [PDF]

NMR Biomed
Lu M, Jiang X, Ma Y, Qian Y, Liao C, Yang Y, Gore JC, Yan X.   +7 more
europepmc   +1 more source

Correlated Noise Reduction in a CMOS ECG Amplifier: Opportunities and Limitations. [PDF]

Sensors (Basel)
Olivieri R, Tatangelo G, Khanehbeygi M, Barile G, Pantoli L, Stornelli V, Ferri G.   +6 more
europepmc   +1 more source

Development of an Overhauser Magnetometer with an Omnidirectional Sensor for Submarine Magnetic Field Observation. [PDF]

Sensors (Basel)
Xu J, Zhang S, Chen S, Guo X, Li Z.
europepmc   +1 more source

Integrated Optical System for Mobile Atomic Interferometric Gravity Gradient. [PDF]

Sensors (Basel)
Wang J, Han B, Bai J, Wang Y.
europepmc   +1 more source

Design RF power amplifier with large-signal impedance

, 2001
Limitations of small-signal parameters and importance of large-signal impedance in RF power amplifier design are analyzed briefly. The concept of large-signal impedance is introduced, including its test conditions and data format, then the techniques of ...
Jiang Bo Chuan
core  

Size-Dependent Ultrasonic Characterization of Cylindrical Surrogate Targets Using Through-Transmission Ultrasound. [PDF]

Bioengineering (Basel)
Rim G, Lim Z, Hyun K.
europepmc   +1 more source