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- A SOLUTION TO THE LINEAR FM PULSE COMPRESSION SYSTEM BY USING THE DISPERSIVE DELAY LINE 色散型延遲線實現線性調頻脈衝壓縮
- FM pulse compression 調頻脈衝壓縮
- non-linear FM pulse compression 非線性調頻脈衝壓縮
- Linear FM pulse compression 線性調頻脈衝壓縮
- LFM Pulse Compression of a CO2Laser[J]. 引用該論文 曾昭信;史雙瑾.
- The effect of fiber loss on the quality of soliton-effect picosecond pulse compression is analyzed by solving the modified nonlinear Schrodinger equation numerically. 在計及常規光纖損耗的前提下;通過數值求解修正的非線性薛定諤方程;全面地計算和分析了損耗對皮秒脈衝在單模光纖中孤子效應壓縮過程的影響.
- There lies Doppler mismatch in every code of phase-coded pulse compression techniques. 在相位編碼脈衝壓縮技術中,各種碼都存在著多普勒失配問題。
- As a part of this framework, pulse compression algorithm as an example is realized in the UML notation. 應用UML表示法對框架中的脈衝壓縮演算法進行了功能描述和方法實現。
- Using pulse compression of amplitude limit the serious interference of big target of close range in little larget of distant range can be restrained. 採用限幅脈壓可以抑制近距離大目標對遠距離小目標的嚴重干擾。
- The velocity information obtained by Doppler preprocessing is used for better pulse compression and range tracking. 由預處理獲得的速度信息被用來提高脈衝壓縮質量和距離跟蹤。
- The Linear Frequency Modulated(LFM) signal is a popular pulse compression radar signal. 摘要 線性調頻信號是雷達中常採用的一種脈衝壓縮信號。
- A mismatch filter is used to suppress the sidelobe resulting from pulse compression of color television signals. 利用失配濾波器對電視信號經脈衝壓縮后出現的旁瓣進行了抑制。
- Pulse compression processing time is serious for tremendous data in space-time adaptive processing (STAP) system. 摘要在空時二維自適應處理系統中對海量數據作脈壓處理耗時頗大。
- This paper discusses the effects of sampling rate on LFM pulse compression when LFM I/Q Quadrature signals are sampled. 摘要研究了對LFM信號進行正交I/Q採樣時,採樣率對脈衝壓縮處理的影響。
- Relevant processing of CPCPT consists of three parts: Doppler preprocessing, pulse compression, and Doppler post-processing. 而相應的信號處理由三部分組成:多普勒預處理、脈衝壓縮和多普勒后處理。
- SRS possesses many attractive features, i.e. beam clean-up, pulse compression, no need for phase matching, and high conversion efficiency. 此外受激拉曼散射具有多種優良特性,如散射光光束質量好、脈寬窄、不需要相位匹配、並且具有高的轉換效率。
- Based on the adiabatic compression theory,adiabatic pulse compression using the nonlinearity-increasing fiber is suggested and investigated. 從脈衝絕熱壓縮的理論出發,提出一種利用非線性遞增光纖實現脈衝絕熱壓縮的新方案。
- For short biphase codes,the main lobe to sidelobe ratio of pulse compression is low,so sidelobe suppression is necessary. 二相碼信號是一類常見的脈衝編碼信號,但碼較短時,匹配濾波的主副比不高,需要採用旁瓣抑制技術。
- The paper presents the results of the experimental research on HPM pulse compression at S band by the method of s witched energy storage. 建立了利用儲能切換法實現微波脈衝壓縮的實驗裝置並進行了實驗研究。
- One kind of new pulse compression radar signal obtained by combining chirp waveform with binary pseudorandom sequences is discussed. 報道了一類由二相編碼信號與線性調頻信號組合而成的新的脈衝壓縮信號。導出了這類信號的表達式。