QAM的意思
「QAM」經常作為「Quadrature Amplitude Modulation」的縮寫來使用,中文意思:「正交幅度調制」。
QAM(正交幅度調制)詳細解釋
- 英文縮寫詞:QAM
- 英文單詞:Quadrature Amplitude Modulation
- 中文簡要解釋:正交幅度調制
- 流行度:5279
- 分類:Computing
- 領域:Drivers
英文縮寫QAM的擴展資料
- A joint carrier-phase-tracking algorithm based on signal combining is proposed for carrier phase tracking of quadrature amplitude modulation ( QAM ) signals.針對低信噪比下QAM信號的載波相位跟蹤問題,提出一種基于信號合成的聯合載波相位跟蹤算法。
- Quadrature amplitude modulation ( QAM ) is a technique that transmits information by both amplitude and phase modulation.正交幅度調制(QAM)(QAM)是一種同時利用幅度和相位傳遞信息的技術。
- Quadrature Amplitude Modulation(QAM) ( QAM ) is used to transfer signals by digital TV system based on DVB_C standard.基于DVBC標準的數字電視系統采用正交幅度調制(QAM)(QAM)傳送信號。
- The phase diversity reception of the amplitude modulation signal, the application of quadrature amplitude modulation ( QAM ) signal in the coherent optical system, and the automatic polarization control in the coherent optical system are studied in this thesis.本文主要對調幅信號的相位分集接收,正交幅度調制(QAM)(QAM)信號在相干光通信系統中的應用,以及相干光系統中的自動偏振控制技術進行了研究。
- The performance with an additive white Gaussian noise ( AWGN ) and Rayleigh fading channels are compared to a coherent 16 quadrature amplitude modulation ( QAM ).在加性高斯白噪聲(AWGN)和Rayleigh衰落信道下比較了其與16QAM相干調制器的性能。