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- A full digital demodulation scheme is proposed for HF QAM signal. 文中针对短波高速QAM信号,提出并实现了一种全数字的解调方案。
- Time synchronization that is key technology of digital demodulation is cc allied by software. 对数字解调中的关键时间同步采用软件实现。
- A new type of respiratory inductive plethysmography (RIP) has keen designed based on digital demodulation technique with equal relative error. 根据呼吸感应体积描记技术的调频特性,结合等精度测量原理,提出了数宇呼吸感应体积描记设计。
- The performances and characteristiss of the zero crossing digital demodulation is ana lysed through the comparison of various ways of Fsk signal digital demodulation. And ideal conclusion is reached. 对各种频移键控信号的数字解调方法进行了研究和比较,并重点分析了零交点数字解调法的性能特征,最后得出了一个最佳结论.
- Abstract: The performances and characteristiss of the zero crossing digital demodulation is ana lysed through the comparison of various ways of Fsk signal digital demodulation. And ideal conclusion is reached. 文摘:对各种频移键控信号的数字解调方法进行了研究和比较,并重点分析了零交点数字解调法的性能特征,最后得出了一个最佳结论.
- QAM Digital Demodulation Circuit for Set-top Box 用于电视机顶盒的QAM数字解调电路
- In this system, FPGA is used as a main logic unit and DSP is used as a digital demodulate unit.The influence of carrier phase delay on demodulation output is corrected. 该系统采用FPGA实现数据的高速采集和逻辑控制,用DSP实现传感信号的全数字解调,分析了载波相位延迟对解调输出的影响并采取了纠正措施。
- multipurpose digital demodulation 通用数字解调
- Highly effective digital demodulation technique used in digital AGC 用于中频数字AGC环路的高效检波方法
- Study on phase ambiguity resolution of QPSK digital demodulation QPSK数字化解调相位模糊校正方法研究
- CARRIER EXTRACTION OF QPSK BASEBAND DIGITAL DEMODULATION QPSK基带数字相干解调的载波提取
- A Precise Digital Demodulation Method of the AM Signal 调幅信号的一种数字化精确解调方法
- This paper describes the digital demodulating technique for IRIG-B code (AC code). 述了一种IRIG-B格式时间码(交流(AC)码)的数字解调技术。
- Carrier synchronization technology on QPSK signal digital demodulation QPSK数字化解调中载波同步技术研究
- Digital Demodulation Method for Multi-tone FM Signal in Track Circuit System 轨道电路多音调频信号的数字解调方法
- Digital demodulation electrocircuit in Digital Satellite TV Receiver 浅谈数字卫星电视接收机的数字解调电路
- In such a digital demodulator,it is important to design a proper bandpass filter to get rid of side beam power and don’t change the waveform in steady section. 在这种数字化解调器中需要设计一个合适的带通滤波器,以便尽可能地消除信号的旁瓣分量而不影响信号码元稳定区内的波形。
- A Precise Digitizing Demodulation Method of the AM Signal 调幅信号的数字化解调
- Researches on the Application of Self-adaptive Filtering to the Digital Demodulation Telemetry Signal 自适应滤波在遥测信号数字化解调中的应用研究
- Application of Digital Demodulation Analysis Module to SW Panoramic Monitoring Receiving System 数字解调分析模块在短波全景监测接收系统中的应用