binary phase 中文意思是什麼

binary phase 解釋
二元相位
  • binary : adj. 二，雙，復；【化學】二元的；【數學】二進制的。n. 二，雙，復；雙體，復體；【天文學】雙[聯]星【數學】二進制。
  • phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
  1. Phase - field simulation of non - isothermal solidification of binary alloy

    二元合金非等溫凝固過程的相場法模擬
  2. Numerical simulation of solute segregation patterns for a binary alloy using phase - field approach

    二元合金微觀偏析的相場法數值模擬
  3. Numerical simulation of non - isothermal dendritic growth of binary alloy using phase - field method

    二元合金非等溫凝固枝晶生長的相場法模擬
  4. Research state of the phase formation behavior of mg - b binary system

    二元系成相行為研究現狀
  5. Formation of amorphous phase in binary immiscible cu - ta system

    體系非晶相的形成
  6. Balance of binary - phase and quadric - phase oversampled chaotic map sequences

    二相和四相過抽樣混沌序列的平衡性
  7. At first the merits and implementation of the digital pulse compression subsystem are introduced in this paper. then the characteristics of phase coded signals are discussed and the two classic binary phase codes ? ? barker code and m - sequence are dealt with in details in the following

    文中首先綜述了數字脈沖壓縮的優點及其實現方法，接著討論了相位編碼信號的特點，並詳細分析了巴克碼和m序列這兩類典型的二相碼信號。
  8. This dissertation mainly studies the pulse compression waveform designing and signal processing, including the following aspects : firstly, by the pulse compression basic theory, the linear frequency modulation signal ( lfm ), binary phase - coded signal ( bc ) and stepped - frequency ( sf ) signal are discussed respectively including the ambiguity function, pulse compression and spectrum characteristic

    本文主要進行脈沖壓縮雷達波形設計以及信號處理方面的研究，主要體現在以下幾個方面:首先，從脈沖壓縮基本理論出發，分別給出了線性調頻、二相編碼和頻率步進信號的模糊函數、脈沖壓縮以及頻譜特性，對多普勒性能進行了簡要分析。
  9. Recognition of binary - phase - shift - keyed radar

    二相編碼雷達信號的細微特徵分析
  10. Detection performance and anti - jamming capability of phase - coded radar are also analyzed in this paper. the computer simulation shows that phase - coded radar has better property of suppressing jamming such as shortwave, gauss noise and binary phase code than lfm radar

    本文還分析了相位編碼雷達的檢測性能和抗干擾能力，模擬結果顯示相位編碼雷達抗短波、高斯白噪聲、二相碼等干擾的能力優于線性調頻雷達。
  11. Moreover, theory of the random pulse position modulation and random binary phase - coded ( rppm & rbpc ) pulse doppler is also discussed

    在此基礎上，進一步討論了隨機脈位調制加隨機二相碼調相脈沖多普勒雷達原理。
  12. Two - dimension signal processing scheme for binary phase - coded radar waveform

    脈間二相編碼雷達信號的二維處理
  13. Chapter five highlighted on some applications of surface acoustic wave ( saw ) filters that have been used in mobile and wireless communications, we have explained two applications, binary phase - shift keying ( bpsk ), and differential phase - shift keying ( dpsk ), we also proposed an application to implement the cck codewords and the cck demodulation using saw matched filter

    第五章研究了聲表面波濾波器在移動通信、無線通信中的應用，主要介紹了三種應用：二進制相移鍵控（ bpsk ） 、差分相移鍵控（ dpsk ） ，以及用saw匹配濾波器實現cck調制和解調。
  14. Method for calculating the activities of compounds from binary phase diagram involved stable compounds

    二元相圖中穩定化合物活度的計算方法
  15. To solve this problem, this thesis will focus on investigation of the following detection methods based on the features of the dsss signal and with the binary - phase - shift - keying dsss ( dsss / bpsk ) signal as an example. 1. the power spectrum of the dsss / bpsk signal is discussed and the detection performance in each power spectrum estimation method is compared in terms of nonparametric methods, parametric methods and subspace methods in power spectrum estimation

    本文針對這一問題，從dsss信號特徵出發，以二進制相移鍵控的直接序列擴頻（ dsss / bpsk ）信號為例，研究了以下檢測方法: 1 .從功率譜估計的非參數方法、參數方法和子空間方法入手，討論了通過不同類型方法估計的dsss / bpsk信號功率譜，並比較了各功率譜估計方法應用於dsss / bpsk信號檢測的性能。
  16. In the information environment of radar there are some signals such as regular and binary phase modulated pulse signal and linear frequency modulated signal are used widely

    在雷達信號環境中，最常見的信號包括常規脈沖調制信號、脈內二相編碼信號以及線性調頻信號。對這些信號的載頻測量在電子戰中具有重要意義。
  17. A high - resolution method for frequency measurement is strongly introduced in the paper, which is aim at detecting the frequency of regular and binary phase coding modulated pulse signals with high frequency precision. considering the popularity of linear frequency modulated ( lfm ) signal in electronic systems, this paper then referred a radon - stft arithmetic to calculate the carry frequency of lfm signal. both of these methods referred above are implemented in the signal if detection software

    針對常規脈沖調制信號和脈內二相編碼調制信號，本文提出一種高精度的數字化測頻方法，以提高信號載頻測量精度;線性調頻信號作為一種典型的非平穩信號在各種領域應用十分廣泛，但對其載頻的數字化測量比較困難，本文利用圖像處理中的radon變換與信號時頻分析中的線性變換相結合的演算法來完成對其載頻的測量。
  18. A full - digital demodulation technique is introduced in this paper, which can make it easy and quick to design and achieve binary phase shift keying ( bpsk ) demodulator, and also can reduce the requirement of the oscillator frequency precision and the degree of stability of the receiver

    本文介紹了一種適合於用數字信號處理器（ dsp ）實現的全數字解調技術。該技術能方便、靈活地設計實現二進制相移鍵控（ bpsk ）解調器，而且使用該技術可以大大降低對接收機本身的振蕩頻率精度和穩定度的要求。
  19. Binary phase shift keying

    二相相移鍵控
  20. 3. the binary phase - only filter ( bpof ) based digital image watermarking is a semi - fragile watermarking technique used for the image credibility authentication

    3 、基於二元純位相濾波器（ binaryphase - onlyfilter ，簡稱bpof ）的數字圖像水印是一種用於圖像真實性認證的半脆弱水印技術。
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