Radars Pulse compression

Radars  Pulse compression

Design and equipment considerations for low - sidelobe pulse compression
systems using approximations to Gaussian weighting . Cook , C . E . , “ Pulse -
Compression Paired - Echo Experiments , ” Proc IEEE 51 , No 2 , Feb 63 , pp 383
- 84 .

Author: David Knox Barton

Publisher:

ISBN: STANFORD:36105000775374

Category: Radar

Page:

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Categories: Radar

Space Geodesy Altimetry Pulse Compression Radar Study

Space Geodesy Altimetry   Pulse Compression Radar Study

1 The Impact of Pulse Compression on Various Altimeter Designs When studying
the possible use of pulse compression in the GEOS - D radar altimeter we
considered the effect of pulse compression on the various radar designs . Aside
from ...

Author:

Publisher:

ISBN: UIUC:30112106583526

Category:

Page: 164

View: 673

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Digital Pulse Compression Using Multirate Filter Banks

Digital Pulse Compression Using Multirate Filter Banks

In the radar receiver , another dispersive delay line possessing a reverse
dispersion characteristic acted as a matched filter or pulse compressor . A pulse
compressor concentrates the energy of a radar echo originally spread over the
long ...

Author: Andreas Steffen

Publisher:

ISBN: UOM:39015029855940

Category: Pulse compression radar

Page: 195

View: 554

Categories: Pulse compression radar

A Pulse Compression Filter Employing a Microwave Helix

A Pulse Compression Filter Employing a Microwave Helix

REVIEW OF TIME COMPRESSION FILTER THEORY W. Cauerl was apparently
the first to suggest the possibility of compressing a pulse of a sweeping signal by
passing it through a network whose transit time is an appropriate function of ...

Author: Vernon Eugene Dunn (Jr.)

Publisher:

ISBN: STANFORD:36105001777924

Category: Microwaves

Page: 45

View: 800

Categories: Microwaves

Pulse Compression Filter Employing a Microwave Helix

Pulse Compression Filter Employing a Microwave Helix

Author: Stanford University Stanford Electronics Laboratories. Systems Techniques Laboratory

Publisher:

ISBN: STANFORD:36105046370362

Category:

Page: 45

View: 749

Categories:

Aviation Fire Control Technician 1 C

Aviation Fire Control Technician 1   C

If the pulse width narrows , the amplitude of the compressed pulse will increase .
This increase is the same as the compression ratio . In the radar under
discussion , the pulse is compressed by a ratio of 100 : 1 , so the amplitude of the
 ...

Author: United States. Bureau of Naval Personnel

Publisher:

ISBN: UIUC:30112070108292

Category: Airplanes, Military

Page: 543

View: 918

Categories: Airplanes, Military

A Study of Nanosecond Pulse Techniques in Radar Transmission

A Study of Nanosecond Pulse Techniques in Radar Transmission

Chapter 6 COMPARISON OF SHORT PULSE AND PULSE COMPRESSION
TECHNIQUES Introduction . The primary purpose of this research program has
been to investigate techniques for generating extremely high peak power radar ...

Author: Cornell Aeronautical Laboratory

Publisher:

ISBN: CORNELL:31924004667295

Category: Pulse techniques (Electronics)

Page: 298

View: 497

A study is made of important subsystems for high energy, wide instantaneous bandwidth radar transmitters. The relative merits of direct short pulse operation and pulse compression techniques to obtain high range resolution are explored. Included are the present and predicted capabilities of pulse modulators and r-f sources, design information on electrical breakdown and attenuation of transmission lines, effects of high peak and average power on microwave window materials, and the effects of propagation parameter anomalies on wide bandwidth radar transmissions. Appropriate supporting material such as an introduction to special analytical techniques, and a survey of wideband radar receivers is also included. (Author).
Categories: Pulse techniques (Electronics)

Technical Abstract Bulletin

Technical Abstract Bulletin

14 / 2A TELEMETER SYSTEMS PULSE MODULATION CONTROL ( PCM ) BIT
SYNCHRONIZER EVALUATION , AD - 812 743L 67 - 12 FLD . 9 / 6 A •PULSE
COMPRESSION BATS REPRINT : AURAL PULSE COMPRESSION BY BATS
AND ...

Author:

Publisher:

ISBN: CORNELL:31924057185294

Category: Science

Page:

View: 831

Categories: Science

Review

Review

New Radar Pulse Compression Waveforms F. F. Kretschmer and Karl Gerlach
Radar Division Introduction : The pulse ... Modern radars use a waveform /
processing technique called pulse compression , which allows range resolution
and ...

Author:

Publisher:

ISBN: IND:30000097139442

Category: Naval research

Page:

View: 535

Categories: Naval research

Official Gazette of the United States Patent and Trademark Office

Official Gazette of the United States Patent and Trademark Office

FURTHER SIGNAL PROCESSING PULSE COMPRESSOR UNIT 23 22 21 20 19
18 17 A7D AND DEMOO BAND PASS ... both said sub pulses ; Paul H. Feldman ,
Commack , N.Y. , assignor to Hazeltine Corposaid pulse compression means ...

Author:

Publisher:

ISBN: PSU:000066178873

Category: Patents

Page:

View: 137

Categories: Patents

Journal of the Communications Research Laboratory

Journal of the Communications Research Laboratory

From this background , this paper discusses the strengths and weaknesses of the
pulse compression technique , and the technological feasibility of range sidelobe
reduction in Section 2 . The power consumption allowed to the radar system ...

Author:

Publisher:

ISBN: UCAL:B4755888

Category: Artificial satellites in telecommunication

Page:

View: 533

Categories: Artificial satellites in telecommunication

Algorithms for Synthetic Aperture Radar Imagery

Algorithms for Synthetic Aperture Radar Imagery

1 Description of the STAC technique As previously stated , the STAC technique is
based on using pulse compression applied in angle rather than in range ( Figure
2 ) . In STAC , a slow pulse compression modulation is overlaid onto the ...

Author:

Publisher:

ISBN: UOM:39015058302483

Category: Computer algorithms

Page:

View: 106

Categories: Computer algorithms

Science Abstracts

Science Abstracts

Author:

Publisher:

ISBN: OSU:32435054907035

Category: Electrical engineering

Page:

View: 769

Categories: Electrical engineering

Optical Pulse and Beam Propagation

Optical Pulse and Beam Propagation

The self pulse compression to ~ 15 fsec can be achieved with moderate peak
intensities ( ~ 50 GW / cm2 ) for 100 fsec pulses in the spectral range 220 - 245
nm . The total throughput of the propagated pulse energy is ~ 98 % . Key words :
two ...

Author:

Publisher:

ISBN: UOM:39015043408510

Category: Optics

Page:

View: 443

Categories: Optics

Exploration Geophysics

Exploration Geophysics

( a ) Trace after pulse compression ( b ) Spectrum before and after pulse
compression 0.02 0.015 -10 0.01 -20 0.005 Amplitude Power ( dB ) -30 0 m 40 -
0.005 ) -50 -0.01 Raw spectrum Pulse compressed -60 -0.015 0 3 1000 4000
5000 Time ...

Author:

Publisher:

ISBN: STANFORD:36105132740726

Category: Prospecting

Page:

View: 800

Categories: Prospecting

Electronics

Electronics

6 — Block diagram shows how pulse compression might be incorporated into a
radar system Detecting Muscle ... The peak amplitude of the compressed pulse is
AN, so that the peak power on compression is increased by the factor, A".

Author:

Publisher:

ISBN: UCSD:31822015729056

Category: Electronics

Page:

View: 610

Categories: Electronics

Optics Letters

Optics Letters

Adaptive femtosecond pulse compression D . Yelin , D . Meshulach , and Y .
Silberberg Department of Physics of Complex ... The method is robust and
capable of handling the general case of pulse compression , in which the input
pulses are ...

Author:

Publisher:

ISBN: UOM:39015040405246

Category: Optics

Page:

View: 616

Categories: Optics

APL Technical Digest

APL Technical Digest

LONG PULSE — NO PHASE CODE PULSE COMPRESSION = 3 this case the
clutter is a snow storm . The signal strength of the clutter return as a function of
range is plotted for long pulse , 15 : 1 and 255 : 1 compression ratios , along with
 ...

Author:

Publisher:

ISBN: UOM:39015024197223

Category: Engineering

Page:

View: 446

Categories: Engineering

Japanese Journal of Applied Physics

Japanese Journal of Applied Physics

Adaptive Pulse Compression of Femtosecond Laser Pulses Using a Low-Loss
Pulse Shaper Kyung-Han Hong1'2* and Chang Hee ... Using this pulse shaper,
we compress a positively chirped 84 fs pulse down to 23 fs and compensate for
the ...

Author:

Publisher:

ISBN: UOM:39015058884084

Category: Physics

Page:

View: 597

Categories: Physics

Microwave Journal

Microwave Journal

SAW Pulse Compression in Modern Multi - channel Radar Applications SAW
pulse compression filters have a vital role to play in modern multi - channel radar
systems . In addition to their key function as pulse compressors , they can be ...

Author:

Publisher:

ISBN: UIUC:30112008126713

Category: Microwaves

Page:

View: 294

Categories: Microwaves