• Publications
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Parametric adaptive matched filter for airborne radar applications
The parametric adaptive matched filter (PAMF) for space-time adaptive processing (STAP) is introduced via the matched filter (MF), multichannel linear prediction, and the multichannel LDUExpand
Integrated Cubic Phase Function for Linear FM Signal Analysis
In this paper, an integrated cubic phase function (ICPF) is introduced for the estimation and detection of linear frequency-modulated (LFM) signals. The ICPF extends the standard cubic phase functionExpand
Sparsity-based DOA estimation using co-prime arrays
TLDR
To fully utilize the virtual aperture achieved in the difference co-array constructed from a co-prime array structure, sparsity-based spatial spectrum estimation technique is exploited and results in increased degrees of freedom as well as improved DOA estimation performance. Expand
Interference Mitigation Processing for Spectrum-Sharing Between Radar and Wireless Communications Systems
  • H. Deng, B. Himed
  • Engineering, Computer Science
  • IEEE Transactions on Aerospace and Electronic…
  • 12 July 2013
TLDR
A novel signal processing approach is developed for coherent MIMO radar that effectively minimizes the arbitrary interferences generated by wireless systems from any direction, while operating at the same frequency using cognitive radio technology. Expand
STAP with angle-Doppler compensation for bistatic airborne radars
TLDR
A deterministic two-dimensional spectral compensation is used to align the clutter spectral centers and thus enhance the performance of the proposed approaches to space-time adaptive processing techniques in bistatic airborne applications. Expand
Detection in passive MIMO radar networks
This paper considers detection in passive multiple-input multiple-output (MIMO) radar sensor networks. Multiple centralized and decentralized detection architectures are surveyed and compared viaExpand
Moving Target Detection Using Distributed MIMO Radar in Clutter With Nonhomogeneous Power
TLDR
A generalized-likelihood ratio test (GLRT) for moving target detection in distributed MIMO radar is developed and shown to be a constant false alarm rate (CFAR) detector and the test statistic is a central and noncentral Beta variable under the null and alternative hypotheses, respectively. Expand
Joint Optimization of Transmit and Receive Beamforming in Active Arrays
TLDR
Numerical results demonstrate that a significant gain in the output SINR can be achieve in this active array, compared to the conventional phased-array radar and omnidirectional multiple-input-multiple-output (MIMO) radar. Expand
Waveform Optimization for Transmit Beamforming With MIMO Radar Antenna Arrays
TLDR
An innovative waveform optimization approach termed phase-only variable metric method (POVMM) is proposed for coherent MIMO radar waveform design to form a desired transmit beam pattern such as one with radiation nulls in certain directions. Expand
Performance Tradeoff in a Unified Passive Radar and Communications System
TLDR
This paper provides performance tradeoff analysis for a system consisting of a transmitter, a passive radar receiver, and a communication receiver, capable of fulfilling the requirements of both radar and communications. Expand
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