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jiyuAT89C51dianpianjidaochelieda
- 【摘要】 倒车雷达是汽车泊车或者倒车时的安全辅助装置,能以声音或者更为直观的显示告知驾驶员周围障碍物的情况,解除了驾驶员泊车、倒车和起动车辆时前后左右探视所引起的困扰,并帮助驾驶员扫除了视野死角和视线模糊的缺陷,提高驾驶的安全性。本设计利用ATMEL公司的AT89C51单片机、超声波传感器测距实现超声波倒车雷达。利用LED和发光二极管表示传感器探测范围内是否有障碍物,当在探测范围内有障碍物时,发光管以一定频率闪烁,闪烁的频率以距离定,距离越近频率越高。同时蜂鸣器提示报警,探测并指明障碍
studies-on-radar-cross-section
- 概述军用飞行目标对微波雷达的散色特性,讨论目标的高频散色机理,RCS分析方法及减缩途径,以及低RCS目标探测技术-Overview military flying targets scattered on color characteristics of microwave radar, discuss the target color high-frequency dispersion mechanism, RCS analysis and reduction pathways, and lo
Improved-Target-Detection-
- 提高目标检测通过的OFDM雷达信号频率分析-Improved Target Detection through OFDM Radar Signals Frequency Analysis
00333019
- especially on those radars running in a continuous scanning mode. In this paper,we introduce the design principle and structure of high-speed and adaptive mu1 t ichannel radar data recording system,which has been developed in our research
[V]Passive-MIMO-radar-detection
- 详细介绍了无源MIMO雷达现有的探测算法,并且对有无参考路径的算法都进行了深入的研究-Details of the passive radar existing MIMO detection algorithms, and the presence or absence of a reference path algorithms have carried out in-depth research
06670125
- 本文提出了一种新的自动换合成孔径雷达(SAR)时间序列检测技术,即广义有序序列分析方法。-This paper presents a new automatic change de- tection technique for synthetic aperture radar (SAR) time se- ries, i.e., Method for generalIzed Means Ordered Series Analysis (MIMOSA). The method comp
tao2015
- A new and robust constant false alarm rate (CFAR) detector based on truncated statistics (TSs) is proposed for ship detection in single-look intensity and multilook intensity synthetic aperture radar data.The approach is aimed at high-target-density