millimeter wave radar systems
3D Imaging Millimeter Wave Circular Synthetic Aperture Radar
... to radar pulse ...to radar signal processing is ...SAR systems is drawing researchers’ ...in radar signal processing, the sparsity and incoherence properties are ...
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A New Kind of Millimeter Wave Array for Digital Radar Module
... Relative delays among digital T/R modules for the wideband digital array are important for the performance of phased array. Circularly polarized array was usually used in digital T/R modules for its good isolation degree ...
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On the polar code for the 60 GHz millimeter wave systems
... (mm-Wave) radar is promising to more ad- verse environmental conditions, ...60-GHz systems is mainly focused on some military applications, ...continuous wave (FM-CW) radars and ...
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Reserch on the Coherent Phase Noise of Millimeter-Wave Doppler Radar
... in millimeter-wave continuous wave radar ...superheterodyne radar system used for Doppler velocity ...a millimeter-wave Doppler radar working at 95 ...this ...
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Influence of wind wave breakings on a millimeter-wave radar backscattering by the sea surface
... produce millimeter band radar stations (RS) and to use them in solving the ocea- nographic ...such systems include rather low prime cost, small size and high resolution as compared to the analogous ...
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Analysis And Development Of Multiple-Band Bandstop Filter Using Substrate Integrated Waveguide (SIW) Technology
... radar systems. The increasing development of microwave and millimeter-wave communication systems has promoted the need for suppression of multiple unwanted signals for military ...
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Planar millimeter wave radar frontend for automotive applications
... transmit and receive operation. In Figs. 4a and c the indi- vidual beams are represented by boxes labeled T/R X. The system is small but needs a diplexer to separate the RX- and TX-paths. In monolithic integrated system ...
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Journal of Engineering Science and Technology Review 6 (2) (2013) Research Article. Design of an Active Automotive Safety System
... on radar systems Radar systems emitted outwardly to a sequence of contiguous millimeter wave or ultrasonic through the antenna, and the target is received reflected signal ...
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Review and Assessment of Electromagnetic Wave Propagation in Sand and Dust Storms at Microwave and Millimeter Wave Bands --- Part II
... electromagnetic wave propagation (EMW) in sand and dust storms (SDS) at microwave (MW) and millimeter wave (MMW) bands is an evolving field of ...microwave systems especially in the affected ...
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A Complete Simulation of Target Detection and Estimation Using 77 GHz Radar
... GHz Radar is very much effective when dealing in terms of vehicular ...GHz Radar is millimeter wave ...sensors, millimeter-wave radar has the advantage of providing stable ...
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Nonlinear estimation for 60GHz millimeter wave radar system based on Bayesian particle filtering
... 60GHz millimeter-wave radar communication systems, the nonlinear power amplifier is ...60GHz millimeter-wave radar communication ...
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Millimeter-Wave Elliptical Lens Antenna for Fan-Beam Monopulse Applications
... high-resolution radar, accurate/rapid direction-finding and tracking systems ...monopulse systems utilizing Cassegrain parabolic antennas and waveguide comparators benefit from the advantages of low ...
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JADE: Zero-Knowledge Device Localization and Environment Mapping for Millimeter Wave Systems
... The algorithm has been designed so as to have low com- putational complexity. Moreover, no special signal processing is required, so that the algorithm can be used with off-the- shelf mmWave equipment. Finally, by ...
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Joint measure matrix and channel estimation for millimeter wave massive MIMO with hybrid precoding
... the millimeter-wave (mmWave) MIMO systems with hybrid precoding can be performed by estimating the path directions of the channel and corresponding path ...
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Efficient Mobile Broadband Systems Based On Millimeter Wave and TACT Framework
... (4G) systems including LTE and Mobile WiMAX already use advanced technologies such as orthogonal frequency- division multiplexing (OFDM), multiple-input multiple-output (MIMO), multi-user diversity, link ...
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Featured Based Segmentation Method for Buliding Millimeter Wave Radar Gesture Recognition Data Sets
... the radar echo signal, which cannot be distinguished only by the echo signal of a single period, the radar signals of multiple echo periods are accumulated in time and converted to the frequency domain ...
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Implementation of MMIC-Based Link for Data Transmission of Complex Modulated Signals in the E-Band
... This paper presents the wireless data transmission of complex modulated signals in the E-band using a MMIC-based link compared to the current state of the art in millimeter-wave wireless communication. ...
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Millimeter wave radar micro Doppler feature extraction of consumer drones and birds for target discrimination
... The main objective of this study was to develop an algorithm for automatic drone classification in realistic in-flight scenarios, with a practical sensor such as an FMCW radar. As birds are the main confusers, the ...
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New Implementation of MM-Wave Heterodyne Receiver Based on Six-Port Technology: Circuit Characterization and High Data-Rate Demodulation Results
... a millimeter wave heterodyne receiver based on six-port ...simulation systems of a short-range 60 GHz wireless link. The millimeter wave frequency conversion is performed using a ...
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Improvement of Adaptive Cruise Control Performance
... of millimeter wave radar, is already well established ...the radar scans, then calculating the amount of o ff set of the detected preceding vehicle from its path center line allows the future ...
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