phased array 美 英 un.相移天线阵 网络相位阵列;相位排列;相位式阵列 英汉 网络释义 un. 1. 相移天线阵 例句 释义: 全部,相移天线阵,相位阵列,相位排列,相位式阵列 更多例句筛选
A target multipath DOA estimation algorithm based on frequency agility for phased array radar is introduced. 介绍了频率捷变在相控阵雷达目标多径DOA估计 中的应用,并采用修正的MUSIC算法 (MMUSIC) 以提高多径信号DOA估计性能. 互联网 This paper is mainly concern about the technology of radar moving target...
phased array a. 【电信】相位排列的 array n. 1.[C]【一般用单数】排列,陈列 2.[C]【一般用单数】队列,一队 3.[U,C]【文】(尤指特殊场合穿的)盛装 4.[C]【术语】(数字,符号的)排列,数列,阵列;数组 v.[ phased a. 1.定相的 pseudo array 【计】 伪数组 phased in n. 分阶段,按部...
we report a scalable phased array system that is both lightweight and flexible. The array architecture consists of a self-monitoring complementary metal–oxide–semiconductor-based integrated circuit, which is responsible for generating multiple independent phase- and amplitude-controlled signal channels, ...
A phased array includes a laminar substrate having both 1) a plurality of elements forming a patch phased array, and 2) a plurality of integrated circuits. Each integrated circuit is configured to control receipt and transmission of signals by the plurality of elements in the patch phased array...
Phased array ultrasonic testing (PAUT) probes are composed of several piezoelectric crystals that can transmit/receive independently at different times. To focus the ultrasonic beam, time delays are applied to the elements to create constructive interference of the wavefronts, allowing the energy to ...
A large-scale silicon nanophotonic phased array with more than 4,000 antennas is demonstrated using a state-of-the-art complementary metal-oxide–semiconductor (CMOS) process, enabling arbitrary holograms with tunability, which brings phased arrays to ma
Subarrays in Phased Array Antennas Polarized Fields Categories Antennas, Microphones, and Sonar Transducers Antennas with isotropic, cosine, sinc, cardioid, Gaussian, and custom response patterns; dipole antennas; microphones with omnidirectional and custom response patterns; sonar transducers; polarization ...
3.2.3.2 Phased array radar Phased array radar is a phased array antenna (PAA) radar and an electronic scanning radar. If antenna uses electronic approaches to realize the steering or scanning of antenna beam in space, this kind of antenna is called electronic scanning antenna or electronically sc...
With a phased array, you can electronically steer that pattern without having to physically move the array simply by adjusting the phase of the signals to each individual element. Commonly, an array is made up of antennas, which is similar in a way to how wireless communication and radar are...