pulse time modulation

基本解释

The performance of time-hopping pulse position modulation (TH-PPM) UWB system using MHP is studied under additive white Gaussian noise(AWGN)channel.
研究了跳時擴頻脈沖位置調制的超寬帶系統在加性高斯白噪聲信道下使用該脈沖的系統性能。
It also includes, Hall element inputs, a sequencer for commutation control, fixed off time pulse width modulation (PWM) current control and locked rotor protection.
它還包括霍爾元件輸入、整流控制定序器、固定停機時間脈沖寬度調制（PWM）電流控制以及鎖定轉子保護。
The performance of time hopping pulse position modulation (TH-PPM) UWB system using this wavelet monocycle was studied under additive white Gaussian noise (AWGN) channel.
同時還研究了在加性高斯白噪聲（AWGN）信道中，跳時擴頻脈位調制（TH PPM）的UWB系統中使用該窄脈沖的系統性能。

Shannon would also contribute to the further development of pulse-code modulation (along with Bell alumni Bernard M Oliver and John R Pierce) at around the same time, using technology that eliminated some of the issues (such as complex circuitry) from the earlier, but conceptually similar, implementation from Briton Alec Reeves in 1938.
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