'Side lobes' presentation slideshows

Cardiac ultrasound artifacts

Cardiac ultrasound artifacts. John n. hamaty , do, facc , facoi. Question 1. Which of the following fundamental principles of echocardiography is assumed to be correct when interpreting an ultrasound image? All reflections are received from each pulse after the next pulse is sent

1.58k views • 53 slides

Lecture 3: March 6, 2007

Lecture 3: March 6, 2007. Topic:. 1. Frequency-Sampling Methods (Part I). Lecture 3: March 6, 2007. Topic:. 1. Frequency-Sampling Methods (Part I). basic principle and tasks , non-uniform frequency-sampling method, uniform frequency-sampling method A.,

373 views • 37 slides

Anomalous Velocity Signatures in Low Level Super Resolution Data

Anomalous Velocity Signatures in Low Level Super Resolution Data. Background. With the implementation of RPG Build 10.0, resolution of both base reflectivity and base velocity products available to the warning forecaster was increased.

456 views • 32 slides

L. Kogan , F. Owen , J. Ott , A. Cohen National Radio Astronomy Observatory Socorro, NM USA

Optimization of Compact Array Configurations to Minimize Side-Lobes for Two Cases: The New E-configuration for the EVLA and The LWA Phased-array Station. L. Kogan , F. Owen , J. Ott , A. Cohen National Radio Astronomy Observatory Socorro, NM USA

445 views • 31 slides

441 views • 30 slides

Design of Arrays minimizing Side Lobes

Design of Arrays minimizing Side Lobes. Leonid Kogan National Radio Astronomy Observatory. OUTLINE. Comparison of configuration figures-of-merit Which side lobes to optimize, positive or negative? Connection of the Point Spread Function to the Beam pattern.

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The altimetric Wet Tropospheric Correction : Progress since the ERS-1 mission

317 views • 18 slides

Film Restoration PhD presentation

Film Restoration PhD presentation. Alasdair Newson Tuesday 16 November 2010. Context/introduction. PhD Subject : Robust and efficient tools for digital film restoration. Initial directions/considerations : Artifact detection Non-impulsive defects ( line scratches ... )

496 views • 18 slides

Integrated Circuits for Wavelength Division De-multiplexing in the Electrical Domain

Integrated Circuits for Wavelength Division De-multiplexing in the Electrical Domain. 1 H.C. Park, 1 M . Piels , 2 E. Bloch, 1 M. Lu, 1 A. Sivanathan , 3 Z. Griffith, 1 L . Johansson, 1 J . Bowers, 1 L . Coldren , and 1 M . Rodwell

256 views • 15 slides

Tapering of Arrays

Tapering of Arrays. Objective is to reduce the side lobes , which not only the amount of power is wasted in the directions of minor lobes but unnecessary interferences are also caused in those area.

308 views • 10 slides

So where does the ADAPS optimization method fit into this framework?

So where does the ADAPS optimization method fit into this framework?

105 views • 1 slides