English translation for "quadrature modulation"
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- 正交灯
正交调制
直角相位灯
Related Translations:
quadrature: n.1.【数学】求积分，求面积。2.【天文学】矩；(月的)上[下]弦；方照。3.【物理学】正交；转象差；九十度相位差。短语和例子the quadrature (of the circle) 圆积法[作与圆等积的正方形]。 phase quadrature 【物理学】转象相差，九十度相位差。
- Example Sentences:
| 1. | Balanced quadrature modulation
平衡正交调制 | | 2. | After comparing several analog and digital generation methods of lfm signal , this paper confirms the system scheme as direct digital synthesis plus quadrature modulation . combined with agilent arbitrary waveform generator and phasor signal generator , a generation system is established and a ultra - wideband signal , whose bandwidth is 1ghz and carrier frequency is 4ghz , is generated
通过对几种模拟与数字线性调频信号的产生方法的比较,本文采用了以直接数字波形合成( ddws )加正交调制的系统方案,并结合实际的仪器设备,产生了带宽为1ghz ,载频4ghz的超宽带线性调频信号。 | | 3. | Firstly , we introduce the fundament theory of digital quadrature modulation and digital filter , we also introduce the concept and the key technology of software , including smart antenna , ad , sampling , digital down sample theory . it " s very important to understand this theory . subsequently , we introduce two common designs and its supported hardware , and we also present a new design based on swr
文中首先介绍了数字信号处理技术，包括数字正交解调技术、数字滤波器的基本理论，接着介绍了软件无线电的基本概念和关键技术，包括智能天线的概念、软件无线电中的ad技术、中频带通采样技术、数字下变频技术，深入理解这些技术是实现成功方案的基础。 |
- Similar Words：
- "quadrature kilovoltampere" English translation, "quadrature lagging" English translation, "quadrature mirror filter qmf" English translation, "quadrature modulated chrominance signal" English translation, "quadrature modulated chrominancesignal" English translation, "quadrature modulator" English translation, "quadrature multiplexing" English translation, "quadrature network" English translation, "quadrature of a circle" English translation, "quadrature of a conic" English translation
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