Results 131 to 140 of about 496 (177)
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Multistatic Radar System - MRS
Fourth International Conference on Ground Penetrating Radar, 1992Single channel impulse radars have been in operation for several years for ground penetrating surveys. Usually the radar antenna is kept very close to the surface in order to get an efficient coupling to the ground. This is important when the radio wave absorbtion is strong and the desired penetration is deep.
Peter Ulriksen, Tekniska Hgskolan I Lund
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Multistatic radar micro-Doppler
2020This chapter reviews how multistatic radar sensor networks can be utilised to sense a series of different moving targets to extract their micro-Doppler (μD) signatures and use these for classification purposes. The field of radar has advanced significantly since its inception in the early twentieth century.
Matthew Ritchie +2 more
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Characterisation of a Multistatic Radar System
2006 European Radar Conference, 2006In this paper we report on the initial characterisation and calibration of a multistatic radar system, which has been designed using `commercial off the shelf components'. This initial test strategy will provide a useful gauge of how effectively the system can detect certain simple targets and thus pave the way for further work looking at developing ...
Shaun Doughty +2 more
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Frequency diversity in multistatic radars
2008 IEEE Radar Conference, 2008This paper presents the model and analysis of a frequency-diverse radar system. Multistatic radar systems provide an inherent spatial diversity by processing signals from different platforms which view a potential target from different aspect angles. By using different frequencies at each platform, an additional diversity gain can be obtained on top of
Byung Wook Jung +2 more
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Multistatic-Radar Binomial Detection
IEEE Transactions on Aerospace and Electronic Systems, 1978The performance of multistatic-radar binomial detectors is investigated. Although conceptually similar to the well-knwn "M-out-of-N" detector frequently considered for monostatic systems, the multistatic detector must cope with false alarms generated by target et ghosting as well as by noise threshold crossings.
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Waveform diversity in multistatic radar
2006 International Waveform Diversity & Design Conference, 2006Future military sensor systems will contain intelligent software that will dynamically assess a scenario and modify its emissions and its receiver's signal and data processing to enhance performance. This capability is of particular interest in multistatic radar situations.
G.T. Capraro +5 more
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Multistatic Radar Placement Optimization for Cooperative Radar-Communication Systems
IEEE Communications Letters, 2018In this letter, we investigate a scenario where both multistatic radar and point-to-point communication systems are present with a partial or total spectrum-sharing constraint. We propose a new adaptive radar receivers placement mechanism that jointly maximizes the signal-to-interference-plus noise ratio of each communication transmitter–radar receiver
Moez Ben Kilani +2 more
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Multistatic networked radar for sea clutter measurements
2011 IEEE International Geoscience and Remote Sensing Symposium, 2011NetRad, consisting of three fully coherent S-Band (2400 MHz) nodes, synchronised by clock and trigger cables, or, GPS Disciplined Oscillators (GPSDOs) with a programmable trigger, has been underdevelopment at UCL and UCT for a number of years. Basic output power is low (200 mW), but a high power transmitter (500W peak) is available for one node.
Michael R. Inggs +5 more
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OFDM waveforms for multistatic radars
2010 IEEE Radar Conference, 2010In this paper, the benefits of OFDM waveforms are analyzed for multistatic radar systems, where several radar stations cooperate in the same frequency band. The signal is coded over a 2D pattern, in the time and the frequency domains, using orthogonal Golay complementary sets derived from Reed-Muller codes.
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