transmitted waveform 中文意思是什麼
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And the waveform of the transmitted signals was designed based on the target distance ( 5 ~ 50m ). the waveform is triangular fmcw with central frequency at 6ghz, modulation bandwidth 100mhz, modulation period 10 s, step frequency 0. 2mhz, and step time 10ns
在此基礎上，設計發射信號波形參數為三角形調頻連續波，中心頻率6ghz ，調制帶寬100mhz ，調制周期10 s ，步進頻率0 . 2mhz ，步進時間10ns 。 -
Lastly, the hardware circuit of digital acquisition system is designed, and the programs for system controlling and adaptive filter arithmetic are designed. eeg can be observed clearly after d / a switching. at the same time, eeg data is transmitted to the upper machine by serial communication, so we can see eeg waveform by virtual instrumentation
在此基礎上，針對固定濾波器存在的問題，提出了將自適應濾波技術應用於腦電測試中，並進行了理論研究和模擬研究，設計出了能較好地濾除50hz強干擾的自適應陷波濾波器和去基線漂移的自適應濾波器。 -
In chapter 5, constant modulus algorithm ( cma ) is a well - known blind adaptive beamforming method as it requires no pre - knowledge about the signal except that the transmitted signal waveform has a constant envelope
在實際的無線環境中，隨著用戶的激增，通信環境日趨惡劣，這就要求波束形成演算法在強干擾的環境中，仍然能夠快速而準確的收斂于期望信號。 -
The length of well prediction that its mean relative error is less than 10 % is accounted to be from several samples to hundreds of samples, and is related to the size of reference collection, the power of noise in the sequence, and the waveform of the transmitted signal that generates the reverberation
預測誤差在10以內的可預測長度在幾個采樣周期到幾百個采樣周期之間，依參考樣本集的容量、混噪比的大小以及發射信號的形式而變。
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