circle array 中文意思是什麼
circle array
解釋
圓形陣列-
Quality circle activities not only source a wide array of quality among the manufacturing and construction sectors, but they also apply to the service industry in hong kong
品質圈關注的課題亦由改良品質及生產工序,擴闊至提升顧客服務等更多元化的領域。 -
The spatial directional resolution ( sdr ) of the 2 - d regular arrays ( square array, circle array, l array ) was investigated in this paper by means of theoretical analyses and computer simulations
摘要利用理論分析和計算機模擬相結合的方法、對三種常用的二維均勻天線陣列(方陣、圓陣、 l陣)的空間方向特性進行了深入的理論和模擬實驗研究。 -
This thesis analyzes circle array ’ s performance and employs different arithmetic accordingly ; transforms circle arrays to line arrays by mode transform ; analyzes the space geometry antenna ’ s pattern function
本文分析了圓形陣列的性能,在此基礎上應用了不同的演算法;利用模式轉換將圓形陣列轉化成為虛擬的線陣,並且分析了共形天線的方向圖函數。 -
This paper studies the least redundant solutions of two - dimensional array system by using the simulated annealing algorithm. two ideal thinning solutions for the two - dimensional circle array were discussed intensively in this paper. one solution uses half - circle configuration with very much reduced number of elements and taking an image by rotating the array ; the other selects element positions around the full circle to provide a roughly uniform coverage in the spatial frequency domain
在一維天線陣設計的基礎上,本文利用模擬退火演算法給出了兩種最小冗餘二維圓環天線陣的結構設計方案,一種方案利用天線旋轉,在半圓周內稀疏天線;另一種方案通過將空間頻率采樣點的均勻分佈作為優化的約束條件,在全圓周上使天線單元分佈達到最優。
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