NDLI: Research on nonlinearity correction imaging algorithm of FMCW SAR

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2010 2nd International Conference on Signal Processing Systems

Volume 3 - 2010

Volume 2 - 2010

Volume 1 - 2010

Kinematics characteristic analysis of the jumping robot

Compressive sensing radar imaging based on smoothed l0 norm

Error estimate of quadrature sampling system via discrete Hilbert transform

VLSI architecture of defect feature extraction based on wavelet packet in ultrasonic nondestructive test

Stepped-Frequency waveform processing for moving target based on genetic-CLEAN algorithm

Stistical relax method for super resolution ISAR imaging

A ray space interpolation algorithm based on improved dynamic programming

Exploring multiscale interactions between bivariate time series — A BEMD and DTW approach

A novel wavelet based ICA technique using Kurtosis

3D face recognition without variable facial expression

A robust space-time multiple-beam STAP algorithm

Binary sequences with large family size and high linear complexity for spread spectrum communication systems

An efficient face detection method

A note on relationship between algebraic geometric codes and LDPC codes

A distributed cross-layer real-time routing in wireless sensor networks

New threshold and shrinkage function for shipborne radar echo signal denoising based on wavelet transforms

Classification of MPSK signals using M-bands wavelet and high-order cumulants

A digital baseband recorder for radio pulsar observations

A novel multiple exposure merging method for high dynamic range image generation

Anti-jamming filtering for DRFM repeat jammer based on stretch processing

A frame skipping transcoding method based on optimum frame allocation in sliding window

MBIST design and implementation of a H.264/AVC video decoder chip

A kind of identification method of geometric parameters for forest fire

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Shipborne radar echo signal denoising based on improved threshold and shrinkage function

Vibration measurement and analysis of marine diesel lubricating oil pump pressure tubing

Face 3D measurement by shadow moiré

Random ambience key generation live on demand

Research on expendable seawater conductivity measurement system

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Analysis of fluctuation mechanics for excited vibration system by pressing transient flow

The design of LNA based on BJT working on 2.2–2.6GHz

Factors affecting on Blog dependency for young adult

Automatic video stream indexing and retrieving based on face detection using wavelet transformation

Digital library creation based on wavelet coefficients for video stream indexing and retrieving

Research on the method of features extraction for non-stationary signal based on local mean decomposition

Study of AIS communication protocol in VTS

Improved Hough transform for fast Iris detection

AE signal extraction under the noise

An audio scrambling degree measure based on information criteria

Hybrid constant modulus array

Design and implementation of the forecasting system for wind farm power

Compressed sensing and reconstruction with Semi-Hadamard matrices

Study on application of the forecasting system for wind farm power

Cooperation in delay tolerant networks

Prediction of O-linked glycosylation sites in protein by independent component analysis

License plate extraction using adaptive threshold and line grouping

Hardware implementation of lifting based wavelet transform

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Study of starting process of pumped storage machines by static frequency converter

A subband acoustic echo cancellation coupled with double talk detector

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Legendre moments for face identification based on single image per person

Fingerprint image enhancement using GWT and DMF

Quantized analysis for heart valve disease based on cardiac sound characteristic waveform method

Study of shore-based AIS network link capacity

New spatial overlap method of transmitting beam for airborne phased array radar

The applicaion of curve fitting technique in fabric defect detection

The applicaion of photoelectric inspecting technique in yarn defect test

Multi-cycle signal processing based on Keystone transform in LFMCW radar

Removal of specular reflections in tooth color image by perceptron neural nets

An approach for mulit-label music mood classification

Improved syndrome-based ordered statistic decoding algorithm for LDPC codes

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Novel hardware architecture of sparse recovery based on FPGAs

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A pairwise clustering based biclustering method

Artifacts reduction in low bitrate video on a mobile platform

Robust DCT based video watermarking algorithms for assorted watermarks

Near-field beamformer design for circular MRI antenna arrays based on MinMax optimization

Pulse compression technique for multi carrier phase-coded radar

Bearing-only target tracking with improved particle filter

Automated road pavement marking detection from high resolution aerial images based on multi-resolution image analysis and anisotropic Gaussian filtering

Fabric defect detection based on open source computer vision library OpenCV

A pre-estimated resource allocation algorithm based on cognitive OFDM for multi-user

Research of hand gesture identification of sEMG based on SCICA

Reduction of ECG precordial leads

Analog signal preprocessing in reflected Plethysmography

A new method for identification of the significant point in the Plethysmografical record

Baseline wander elimination by Fourier series

Analog circuit fault diagnosis combing wavelet packet with higher order statistics

Using subclass discriminant analysis, fuzzy integral and symlet decomposition for face recognition

TDE-based 2D real time high accuracy sound source location calculation using a special microphones arrangement

Boundary feature study on engine wear based on wavelet analysis

A novel segmentation method using improved PCNN for fabric defect image

A modulation with higher bandwidth efficiency than OFDM

Feature parameters selection based on rough set theory for target recognition

On the role of local variance in image fidelity assessment

Piezoelectric detection device and experimental analysis of automobile wheelbase difference

Error correction device of headlamp detection and experimental analysis

An effective variable step size CS-LMS algorithm for adaptive beamforming

A demosaicing algorithm based on adaptive edge sensitive and fuzzy assignment in CMOS image sensor

Research on nonlinearity correction imaging algorithm of FMCW SAR

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A switching bilateral filter for images with edge preservation properties

Online automatic classification of subcarrier modulation signals

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Travel time prediction for Bus Rapid Transmit using a statistics-based probabilistic method

Shrinking symbolic regression over medical and physiological signals

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A generalized matrix based algorithm for routing in acyclic unidirectional networks

A lung cancer lesions dectection scheme based on CT image

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A BPNN based two-step image super-resolution reconstruction method

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A novel three-dimensional data association algorithm for 2D radars and sensors

Performance of multiuser MIMO system employing block diagonalization with antenna selection at mobile stations

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Recognition and tracking of hovering object

Automatic floor segmentation for indoor robot navigation

A temperature remote monitoring system of cable joint

A background correction method for particle image under non-uniform illumination conditions

A new architecture design of remote access system for underwater acoustic sensor networks

Study on engine test real-time monitoring and early-warning system

3D face recognition by used region-based with facial expression variation

Burst-like packet loss compensation using a DTW/HMM hybrid scheme

Alarm system for greenhouse temperature management

Study on attribute reduction based on mapping matrix

Facial expression recognition in video sequence images by using optical flow

Facial expression recognition with optimum accuracy based on Gabor filters and geometric features

Statistical and entropy based multi purpose human motion analysis

Image fusion based on regional energy and standard deviation

Improvement for the automatic part-of-speech tagging based on hidden Markov model

Face detection base on wavelet and fuzzy adjustment

A study on the implementation of lifting scheme

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Frequency broadband signal MVDR adaptive beamforming method and application

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A design of efficient transport layer protocol for wireless sensor network gateway

CRLB of initial state estimation for boost phase object based on 8-state gravity turn model using space-based observations

A novel node-disjoint multipath routing protocol for wireless multimedia sensor networks

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Cooperation technology and power loss in a wireless network

A survey of some classic self-organizing maps with incremental learning

Implementation of starfruit maturity classification algorithm on embedded system

Building a computation savings real-time face detection and recognition system

Iris recognition using rapid Haar wavelet decomposition

A two-step positioning algorithm for an ITS based on RFID

A dynamic scheme for multimedia support in IEEE802.11 wireless network

Applications of RP-based biomedical simulation in clinical orthopedics and its medical practical education

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Research and improvement of clustering algorithm in data mining

2009 International Conference on Signal Processing Systems

Research on nonlinearity correction imaging algorithm of FMCW SAR

Content Provider	IEEE Xplore Digital Library
Author	Wang Ying Li Qingshan Gan Deyun Zheng Guangyong
Copyright Year	2010
Description	Author affiliation: Unit 63891 People's Liberation Army, 471003, Unit 63891 PLA, Luoyang, China (Wang Ying; Li Qingshan; Gan Deyun; Zheng Guangyong)
Abstract	The frequency modulated continuous wave synthetic aperture radar (FMCW SAR) is a newly proposed radar imaging system, which combines FMCW technique with synthetic aperture imaging methods and has the advantages such as small cubage, light weight, cost-efficient, highresolution, etc. In practical SAR system, the frequency and time of the frequency modulated signal can't keep linearity absolutely. The effects of nonlinear frequency modulation on range resolution and FMCW SAR imaging are analyzed. A method of polynomial fit is proposed in order to estimate the nonlinearity of the frequency modulated signal, and the nonlinearity is corrected. Nonlinear FMCW SAR imaging algorithm is researched. Then the simulation results are presented. The results show that this method is valid.
File Size	300323
File Format	PDF
ISBN	9781424468928
e-ISBN	9781424468935
DOI	10.1109/ICSPS.2010.5555530
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-07-05
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency modulation Azimuth synthetic aperture radar (SAR) Linearity polynomial fit frequency modulated continuous wave (FMCW) nonlinearity Radar imaging Time frequency analysis Synthetic aperture radar Signal resolution
Content Type	Text
Resource Type	Article

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