The problem of using sound array sensors to track low altitude flying target is studied.
研究了用地面声阵列传感器进行低空飞行目标跟踪问题。
The invention provides a method for obtaining movement sound field video, which is based on regular sound array and binocular vision and belongs to the technical field of noise analysis and control.
本发明提出的基于规则声阵列和双目视觉的获取运动声场视频的方法，属于噪声分析和控制技术领域。
An array of 72 to 96 cameras, depending on the size of the set, hang around the perimeter of a sound stage and are configured in a grid.
根据场景的大小布置一个由72到96台摄像机组成的摄像机矩阵悬挂在场景的周边组成网格。
If no key is present in the cue array, no sound is played.
如果提示(cue)数组中不存在任何键，就不会播放任何声音。
Meyer Sound also launched the Mina line array system and the CAL steerable column array - new products that may have been passed by in the heat of the moment.
Meyer Sound还推出了Mina线阵列系统与CAL可控柱式阵列系统——这些新设备也许当前正受着高度的关注。
This does sound a lot like an array, and for most intents and purposes, it is.
听起来这非常像一个数组，对于大多数的意图和目的，它也确实是一个数组。
Even a simple note on my guitar has an array of harmonic frequencies. But the frequencies have a special harmonic relationship, which is why you hear it as a single sound with a single pitch.
即使是一把吉他上一个简单的音节都有一系列的谐振频率，而这一系列的谐振频率都有着特殊的谐振关系，这也正是为什么我们听到的只是某一音调上的一个单音。
IN the summer of 1997, an array of underwater microphones, or hydrophones 【 1 】, owned by the US government picked up a strange sound.
1997年的夏天，美国拥有的大量的水下麦克风，或水听器，检测到一种奇怪的声音。
Mr Stearns enriches his narrative with portraits of the main actors—men such as Kabila’s son and successor, Joseph, who panicked at the sound of gunfire—and an array of personal anecdotes.
斯特恩斯在他的描述中加入了主要角色的描写——包括卡比拉的儿子约瑟夫，他听到枪声就怕得要死——以及各种人物轶事。
The third generation of this award-winning software offers breath-taking sound quality coupled with an unprecedented array of new features?
这一奖项的第三代殊荣的软件提供惊人的声音质量的一系列前所未有的新功能，加上？
Color and sound go hand in hand bringing an array of beauty and perfection not found on Earth at present.
色彩与声频手拉着手，带来一副又一副的美丽与完美，这在当前的地球无法寻找。
In this paper, a method of measuring the input mechanical impedance of the array element (longitudinal vibrating transducer) with square radiation head by using impulse sound tube is proposed.
本文提出了以声脉冲管测量辐射头为方形的一种阵元(纵向振动换能器)的输入力阻抗的方法。
THX Advanced Speaker Array (ASA) recreates the studio sound field in your home by digitally reconfiguring the surround channels for whatever content you are playing.
无论你正在播放什么内容，THX高级音箱阵列（ASA）通过数码重置环绕通道在你的家中重建立体声音场。
The NLOS sound signal usually arrives at acoustic array by diffraction, and the diffracted transmission path is a geodesic according to the extensive Famat's principle.
非视距声信号通常经过绕射到达基阵，根据广义费马原理，传播路径为一条短程线。
At last, the cases of three dimensional surrounding sound systems with cube array and triangular pyramid array models by using these formulas are illustrated for example in this paper.
文中导出了正方排列和正三角梭锥（正四面体）排列两种型式的三维（立体）声系统作为这组公式应用之例。
Traditional sound localization system is mainly based on microphone array localization technology, the drawback is the large size of array, limitation of coverage and low positioning accuracy.
传统声源定位系统主要基于传声器阵列定位技术，其缺点在于阵列体积大，覆盖范围较小，定位精度不高。
Also, this paper discusses the general array sound signal processing hardware platform design, which supports most array sound signal processing.
本文还讨论了基于阵列麦克风的通用阵列语音信号处理系统硬件平台的设计。
The paper briefly introduces the form of sound amplifying system of National Stadium, its design index and the ap- plication of line array loudspeakers in the project design.
本文简要介绍国家体育场扩声系统的组成、设计指标及线阵列扬声器在本次设计中的应用。
The directivity function is used to describe the sound field of single-frequency and broad-band waves produced by a medical linear array.
用指向性函数分别描述了医用线列阵单频波和宽带波声场。
According to acoustic localization technology, we can get hail clouds localization by using "cross array with five sound sensors", and get the distance by the time delay between lightning and thunder.
同时，根据声测定位技术，利用“五元十字阵”可以得到雷声声源的空间方位。
The invention provides a handheld phased array visual stethoscope, which comprises a sound pick-up, a display, and a central processing unit.
掌上相控阵可视听诊器，包括拾音器，用于采集声音信号并将声音信号转换成电信号；
Acoustic Time Reversing Mirror(TRM) can be implemented with an array of transducers that listens to a remote sound source and then transmits a time reversed version of what was heard.
声学时反镜是指由收发合置的换能器组成的基阵对声源信号进行接收、时间反转和再发送，时反后的信号会在声源处实现聚焦。
The embodiment of the invention can add a direction positioning device in the array microphone, thus being capable of positioning the sound source after the position of the array microphone changes.
本发明实施例因为在阵列麦克中增加方位定位装置，从而能够在阵列麦克位置发生变化后也能够对声音的来源进行 定位。
Three experiments are described in the paper, i. e. the sound image of cross array with five elements, the sound image of underwater engine, and the sound image of moving ship model.
文中介绍了关于三种不同声源的声图像试验及试验结果，即：水下五元十字形声源的声图像；某型水下发动机的声图像和一艘水面航行船模的声图像。
This paper focuses on developing a digital ultrasonic phased array transducer system which can realize the focusing and scanning of sound beams.
本文是研制超声相控阵换能器动态聚焦系统，它包括数字式多通道信号发射系统和两种超声相控阵换能器。
The denser the array of virtual loudspeakers, the higher the accuracy of the synthesized sound waves.
数组的密度虚拟扬声器，合成声波的准确性就越高。
The sound fields of the parametric line array can be analysed by it. Firstly, the point-source function is expanded into an operator on a plane wave function.
首先将点源函数展开为一个算符对平面波函数的运算，经过计算证明，如果将这个算符对参量阵远场解进行运算，得到的结果即为线源参量阵辐射场的解。
The phased-array Doppler log has several advantages, such as small size of array and no need of compensation for sound velocity.
相控阵多普勒计程仪具有基阵体积小，且无需迸行声速补偿等优点。
A new sound source localization and tracking method based on microphone array is presented for speaker tracking problem in noisy and reverberant environments.
一个新的声源定位与跟踪方法，提出了基于麦克风阵列扬声器跟踪问题在嘈杂和混响环境。
A new sound source localization and tracking method based on microphone array is presented for speaker tracking problem in noisy and reverberant environments.
一个新的声源定位与跟踪方法，提出了基于麦克风阵列扬声器跟踪问题在嘈杂和混响环境。
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