調頻預失真 的英文怎麼說

中文拼音 [diàobīnshīzhēn]
調頻預失真 英文
fmpd frequency modulation predistortion
  • 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
  • : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
  • : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
  • : Ⅰ形容詞(真實) true; genuine; real Ⅱ副詞1 (的確; 實在) really; truly; indeed 2 (清楚確實) cl...
  • 調頻 : frequency modulation (fm); frequency adjustment調頻磁帶錄音機 f m magnetic tape recorder; 調頻...
  1. Considering the nonlinear difference of the gain and phase characteristic in solid state power amplifier ( sspa ), a parallel but imbalanced predistorting adjuster is used and the hardware cost can be reduced

    考慮到固態功率放大器( sspa )幅度和相位非線性特性的差異,該系統採用幅度和相位不平衡調節的射結構,降低了硬體成本。
  2. In this paper, a new advanced general wide - band signal generator module is developed, which uses high speed fpga as its control - unit. the module can work in any system with different bandwidth and can generate any kind of lfm signal, whose bandwidth is less than 200mhz, and time - width is less than 870us

    該模塊具有標準的輸入輸出介面,不同波段、不同帶寬的雷達系統均能直接使用,可以產生帶寬200mhz以內、脈沖寬度870us以內的線性調信號,具有功能,能補償系統的特性特性,還可直接通過4倍或8倍實現帶寬的擴展。
  3. The fundamentals of lfm ( linear frequency modulation ) signals, waveform parameter design, system control, quality analysis and pre - distortion calibration are discussed in this paper

    本文討論了線性調信號的基本理論,研究了信號參數設計、系統控制、性能分析與校正。
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