Chirp rate翻译

A chirp is a signal in which the frequency increases (up-chirp) or decreases (down-chirp) with time. In some sources, the term chirp is used interchangeably with sweep signal. It is commonly applied to sonar, radar, and laser systems, and to other applications, such as in spread-spectrum communications (see chirp spread spectrum). This signal type is biologically inspired and occurs as a ph… Webchirp翻譯：（尤指鳥）啁啾，唧唧叫，吱喳叫, 輕鬆愉快地說，快活地說。了解更多。

什么是chirp信号？_百度知道

WebNote that the window ``amplitude-rate'' is always positive. The ``chirp rate'' may be positive (increasing frequency) or negative (downgoing chirps). For purposes of chirp-rate estimation, there is no need to find the true spectral peak because the curvature is the same for all .However, curvature estimates are generally more reliable near spectral peaks, … Web"chirp radar" 中文翻译: 线性调步雷达; 线性调频雷达, 脉冲压缩雷达; 啁啾雷达 "chirp signal" 中文翻译 : 线性调频信号; 唧声讯号 "chirp sounding" 中文翻译 : 线性调频脉冲探测 invospa neck \u0026 shoulder massager with heat https://kozayalitim.com

TI雷达chirp参数解析设置_雷达chrip带宽与采样带宽的关 …

WebMar 15, 2024 · Fig. 1 shows the radar chirp pulse, the communications chirp pulses, and the overlap between the radar and communications pulses for a 6μs pulse repetition … WebChirp译名:啁啾（读音：“周纠”），是通信技术有关编码脉冲技术中的一种术语，是指对脉冲进行编码时，其载频在脉冲持续时间内线性地增加，当将脉冲变到音频地，会发出一种 … WebMay 15, 2024 · chirp扩频综述Chirp扩频技术综述摘要：众所周知，扩频技术具有显著的抗干扰和抗衰落特性，并且具有低功耗，及低的被检测概率，因此，扩频技术被广泛的应用于民用和军用通信中。. 常用的扩频技术主要有三种：直接序列扩频，跳频和chirp扩频（ChirpSpreadSpectrum ... invo spring hill

Structured De-Chirp for Compressive Sampling of LFM …

Category:一种估计线性调频信号参数的方法-彭榕辉周荫清-中文期刊【掌桥 …

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Chirp rate翻译

chirp中文_chirp是什么意思

Web关键词： Chirp-rate调制；延时去斜率；分数阶傅里叶变换 常见的Chirp超宽带系统的调制方式有三种[1-2]：二进制正交键控调制BOK(Binary Orthogonal Keying)、直接调 … WebDec 18, 2024 · chirp信号即线性调频信号，是指瞬时频率随时间呈线性变化的信号。 chirp信号的matlab程序实现方法如下： 1.可利用matlab自带的chirp函数生成。 …

Chirp rate翻译

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Web中文 中的“chirps"如何 : 䲺.上下文翻译 : So that was the sonar ping they were using, a down chirp. ↔ 因此那就是他们正使用的声纳 定位脉冲,一个向下的啁啾声。 Web本网站仅为用户提供外文oa文献查询和代理获取服务，本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文，但由于oa文献来源多样且变更频繁，仍可能出现获取不到、文献不完整或与标题不符等情况，如果获取不到我们将提供退款服务。

WebApr 5, 2024 · The chirp rates for male field crickets were reported to vary around a mean of 60 chirps per second. To investigate whether chirp rate is related to nutritional status, investigators fed male crickets a high-protein diet for 8 days and then measured chirp rate. The mean chirp rate for the crickets on the high-protein diet was reported to be 101 ... WebChirp译名:啁啾（读音：“周纠”），是通信技术有关编码脉冲技术中的一种术语，是指对脉冲进行编码时，其载频在脉冲持续时间内线性地增加，当将脉冲变到音频地，会发出一种 …

WebMar 13, 2024 · Chirp信号是一个典型的非平稳信号，在通信、声纳、雷达等领域具有广泛的应用，. Chirp译名:啁啾（读音：“周纠”），是通信技术有关编码脉冲技术中的一种术语，是指对脉冲进行编码时，其载频在脉冲持续时间内线性地增加，当将脉冲变到音频地，会发出一 … WebA system uses range and Doppler velocity measurements from a lidar subsystem and images from a video subsystem to estimate a six degree-of-freedom trajectory of a target. The video subsystem and the lidar subsystem may be aligned with one another by mapping the measurements of various facial features obtained by each of the subsystems to one …

Webcalled the chirp rate, is given by B= T p where Bis the pulse bandwidth and T p is the pulsewidth. A. Stretch Processing The received pulse is shifted by a time ˝ proportional to target range, so that the signal becomes r(t;˝) = rect t 0:5T p ˝ T p ejˇ (t ˝)2e j2ˇF 0˝: (1) The required ADC sample rate can be reduced by ”de-

WebMay 27, 2024 · chirp是雷达发射的一种信号，频率随着时间线性增加，最多可以定义512个chirp，如下图所示： Chirp Timing Parameters： Idle time：上一次chirp结束时间和下一次chirp开始时间之间的时间 Tx start … invosys southamptonWebChirp译名:啁啾（读音：“周纠”），是通信技术有关编码脉冲技术中的一种术语，是指对脉冲进行编码时，其载频在脉冲持续时间内线性地增加，当将脉冲变到音频地，会发出一种声音，听起来像鸟叫的啁啾声，故名“啁啾” … invospa shiatsu deep knead foot massagerWebB: chirp bandwidth. T: chirp sweep time. R: chirp rate. R = B / T. Basic steps: We estimate the delay by estimating the frequency shift between the received and transmitted signal. Typically the resolution of a frequency estimate is the inverse of the observation time, which in this case is 1 / T. invotec 23-40810Webchirp-rate. 英 [t'ʃɜːpr'eɪt] 美 [t'ʃɜːpr'eɪt] 调频率. -->. invotablehttp://www.chinaaet.com/article/138986 invotec circuits tamworthWebchirp翻译：（尤指鳥）啁啾，唧唧叫，吱喳叫, 輕鬆愉快地說，快活地說。了解更多。 invotec ear dressingWebOct 17, 2024 · 导读： chirp的意思是"啁啾声信号、无线电的"，chirp是什么意思 chirp的中文翻译、读音、例句，在日常中也代表"人"的意思，发音音标为 [tʃə:p]，chirp是一个英语名词，在《实用英语词典》中，共找到69个与chirp相关的近义词和例句。. chirp的意思是"啁啾声 … invotec circuits telford