quadrature amplitude modulation
基本解释
- 正交調幅
英汉例句
- QAM (Quadrature Amplitude Modulation) has been widely used in various digital communication systems due to its high modulation efficiency.
正交幅度調制(QAM)具有較高的調制傚率,被廣泛應用於各種數字通信系統中。 - The implementation of OFDM base-band processing system, characterized by 16-QAM (Quadrature Amplitude Modulation) and 64 sub-carriers, is paid more attention.
重點研究了基於64路子載波,採用16-QAM調制的OFDM基帶処理系統的實現。 - The paper analyzes the interference rejection of Quadrature amplitude modulation signals in the presence of carrier phase jitter, sinusoidal interference and white Gaussian noise.
文章分析了存在載波相位起伏、正弦乾擾、高斯白噪聲時正交調幅數字系統的抗擾性。
雙語例句
词组短语
- quadrature chaos amplitude modulation 正交調幅機制;交調幅機制
- quadrature sideband amplitude modulation 正交邊帶調幅
- QSAM Quadrature Sideband Amplitude Modulation 正交邊帶調幅
- QAM Quadrature Amplitude Modulation 正交調幅;正交調幅調制
- mulriple quadrature amplitude modulation 多進制正交調幅
短語
专业释义
- qam調制
- 正交振幅調制
- 正交調幅
- 二維振幅調變
- 正交調幅
- 正交振幅調幅法
- 正交幅度調制
- 正交調幅