相移鍵控 的英文怎麼說

中文拼音 [xiāngyíjiànkòng]
相移鍵控 英文
phase-shift keying
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  • 鍵 : 名詞1 [機械工程] （使軸與齒輪、皮帶輪等連接並固定在一起的零件） key 2 [書面語] （插門的金屬棍子）...
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  1. Pll - qpsk, phased - locked loop quadrature phase shift keying

    鎖相環四相相移鍵控
  2. Pll - qpsk phased - locked loop quadrature phase shift keying

    鎖相環四相相移鍵控
  3. Quadrature differential phase shift keying qdpsk

    四相差分相移鍵控
  4. Quadrature differential phase shift keying

    四相差分相移鍵控
  5. Correlative phase shift keying cor - psk

    相關相移鍵控
  6. Principle of optical dpsk modulation format

    光差分相移鍵控調制格式原理
  7. Coherent phase - shift keying

    相關或連貫相移鍵控法
  8. Cpsk coherent phase - shift keying

    相干相移鍵控法
  9. 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。
  10. Take european dvb - s standard applied to various satellite broadcast for example, the channel coding structure charts is established. the theory of modulation mode of qpsk and forward error correct including rs coding, convolutional coding, energy dispersal and interleaving are reseached. 4

    以歐洲的dvb - s適用於多種衛星廣播系統的標準為例，建立了通道編碼的結構圖，對數字視頻廣播中的前向糾錯（包括了rs碼，卷積碼、能量擴散和交織技術）和調制方式四相相移鍵控調制進行了研究。
  11. Absolute phase shift keying apsk

    絕對相移鍵控
  12. Absolute phase shift keying

    絕對相移鍵控
  13. Ijf - oqpsk is actually to modulate the ijf codes by the offset quadrature phase shift keying

    Ijf ? oqpsk實際上是對ijf信號再進行正交四相相移鍵控的調制技術。
  14. 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。
  15. Fsk / psk radar signal is the signal with both fsk and psk modulation at one time. it is with large bandwidth time product ( bt ), thumbtack - like ambiguity function and well ability of anti - emi. the fsk / psk signals of which the frequency - hopping and bi - phase sequences were randomly chosen often have high sidelobe level

    Fsk / psk信號是同時進行頻移鍵控（ fsk ）和相移鍵控（ psk ）調制的信號，該信號具有大時帶寬積（ bt ）和高分辨特性，並具有「圖釘型」模糊圖結構、低截獲概率（ lpi ）特性和較好的抗干擾能力，受到了廣泛的重視。
  16. Interference rejection based on spectral correlation in dsss communication systems

    矩形二進相移鍵控窄帶干擾抑制技術
  17. Differential quadrature phase keying

    差分四相相移鍵控
  18. Psk for phase - shift keying

    相移鍵控
  19. Psk phase shift keying

    相移鍵控法
  20. Phase shift keying psk

    相移鍵控
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