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检索条件"机构=Key Laboratory of Embedded Real-time Information Processing Technology"
971 条 记 录,以下是81-90 订阅
排序:
Robust sound recognition method based on human auditory bionic processing
Robust sound recognition method based on human auditory bion...
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IET International Radar Conference 2015
作者: Li, Yuqing Yang, Xiaopeng Sun, Yuze Hu, Cheng Zeng, Tao Beijing Key Laboratory of Embedded Real-Time Information Processing Technology School of Information and Electronics Beijing Institute of Technology Beijing100081 China
The sound recognition is considered as an effective tool to improve the performance of man-machine interaction. However, because of the non-ideal effect during the propagation and the extensive variation range of soun... 详细信息
来源: 评论
Research on the performance evaluation method of GPR clutter suppression
Research on the performance evaluation method of GPR clutter...
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IET International Radar Conference 2015
作者: Wang, Xun Li, Jinbing Ren, Xiaoyuan Liu, Haibo School of Information and Electronics Beijing Institute of Technology Beijing China Beijing Key Laboratory of Embedded Real-Time Information Processing Technology China
For ground penetrating radar (GPR), clutter suppression effect has an important role on target detection. Approaches based on minimal entropy, the signal to clutter ratio (SCR) and image contrast are widely used for a... 详细信息
来源: 评论
Rearch on digital compensation technology of wideband Phased Array Radar based on chirp signal
Rearch on digital compensation technology of wideband Phased...
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IET International Radar Conference 2015
作者: Liu, Haibo Wang, E. Li, Jinbing Ren, Xiaoyuan School of Information and Electronics Beijing Institute of Technology Beijing China Beijing Key Laboratory of Embedded Real-Time Information Processing Technology China
A wideband PAR (Phased Array Radar) implementation framework based on wide band digital intermediate frequency is proposed for aperture full time problem. A method compensating the aperture full time by digital stretc... 详细信息
来源: 评论
A modified ISAR autofocus algorithm based on single eignvector
A modified ISAR autofocus algorithm based on single eignvect...
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2017 International Conference on Radar Systems, Radar 2017
作者: Cai, Jinjian Xu, Jia Sun, Yinghao Long, Teng Beijing Key Laboratory of Embedded Real-time Information Processing Technology School of Information and Electronics Beijing Institute of Technology Beijing100081 China
Phase autofocus is a key step of translational motion compensation (TMC) in inverse synthetic aperture radar (ISAR). In this paper, a modified phase autofocus algorithm is proposed for ISAR to improve the computationa... 详细信息
来源: 评论
Derivative constrained Gram-Schmidt orthogonalization beamforming method with widened nulls
Derivative constrained Gram-Schmidt orthogonalization beamfo...
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IET International Radar Conference 2015
作者: Hu, Xiaona Song, Yuanyuan Sun, Yuze Yang, Xiaopeng Beijing Key Laboratory of Embedded Real-Time Information Processing Technology School of Information and Electronics Beijing Institute of Technology Beijing100081 China
The performance of the conventional Gram-Schmidt orthogonalization of covariance matrix (RGS) beamforming method will decrease significantly when non-ideal factors exists such as the appearances of fast moving interfe... 详细信息
来源: 评论
Slow-time MIMO Radar Clutter Mitigation Based on Robust Pulse-to-Pulse Coding  6
Slow-Time MIMO Radar Clutter Mitigation Based on Robust Puls...
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6th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2019
作者: Xu, Feng Xue, Junqi Yang, Xiaopeng Yang, Fawei Wang, Zhanze Beijing Key Laboratory of Embedded Real-time Information Processing Technology School of Information and Electronics Beijing Institute of Technology Beijing100081 China
Slow-time MIMO radar is investigated to deal with some cost sensitive applications like UAVs detection to avoid the use of arbitrary waveform generators and digital receivers. But this method suffers from the deterior... 详细信息
来源: 评论
Improved orthogonal projection adaptive beamforming based on normalization at subarray level
Improved orthogonal projection adaptive beamforming based on...
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IET International Radar Conference 2015
作者: Li, Shuai Yang, Xiaopeng Hu, Xiaona Guo, Liyong Beijing Key Laboratory of Embedded Real-Time Information Processing Technology School of Information and Electronics Beijing Institute of Technology Beijing100081 China
Orthogonal projection (OP) adaptive beamforming is widely applied in practical scenarios because of strong robustness. However, the performance of traditional OP adaptive beamforming would degrade severely when OP ada... 详细信息
来源: 评论
Subarray partition method based on division position coding genetic algorithm
Subarray partition method based on division position coding ...
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IET International Radar Conference 2015
作者: Xi, Wen Yang, Xiaopeng Sun, Yuze Zeng, Tao Beijing Key Laboratory of Embedded Real-Time Information Processing Technology School of Information and Electronics Beijing Institute of Technology Beijing100081 China
This paper proposed a genetic algorithm based on division position coding to solve the optimization of subarray partition in monopulse application, which aims at finding the best compromise between sum and difference ... 详细信息
来源: 评论
Low sidelobe beamforming method based on linear constraint reconstruction for colo-cated MIMO radar
Low sidelobe beamforming method based on linear constraint r...
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2017 International Conference on Radar Systems, Radar 2017
作者: Xu, Feng Yang, Xiaopeng Sun, Yuze Beijing Key Laboratory of Embedded Real-time Information Processing Technology School of Information and Electronics Beijing Institute of Technology Beijing100081 China
Beam pattern synthesis is of great interest for colocated MIMO radar with larger aperture. Sever gating lobes and high sidelobe level would cause great performance loss when the transmitting array is sparse. In order ... 详细信息
来源: 评论
Iterative roubust sparse recoery method based on FOCUSS for space-time adaptive processing
Iterative roubust sparse recoery method based on FOCUSS for ...
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IET International Radar Conference 2015
作者: Yang, Xiaopeng Sun, Yuze Zeng, Tao Long, Teng Beijing Key Laboratory of Embedded Real-Time Information Processing Technology School of Information and Electronics Beijing Institute of Technology Beijing100081 China
Conventional Space-time adaptive processing (STAP) requires large numbers of independent and identically distributed (i.i.d.) training samples to ensure the clutter suppression performance, which is hard to be achieve... 详细信息
来源: 评论