wideband receiver meaning in Chinese
宽频带接收机
Examples
- Wideband receiver frequency design for avoiding the interfere of combination frequency
宽带接收机抗组合干扰设计 - ( 2 ) in the second chapter , at the foundation of analysis of the application software wireless technology ’ s advantage , a plan of all digital ultra - wideband receiver is brought forward
( 2 )第二章在分析应用软件无线电技术优势的基础上,提出了一种全数字化超宽带接收器的设计方案。 - In this topic , an adc circuit and data - storage system for all digital ultra - wideband receiver was designed , and the ultra - wideband narrow pulse signal that is received is digitalized , using an ultra - high - speed a / d convertor
本课题设计了一个全数字化超宽带接收器的adc电路及数据存储系统。利用一个超高速的ad转换器,对超宽带窄脉冲信号进行数字化。 - Abstract : a noise model for the analog correlator used in the ultra wideband receivers is proposed due to lack of simulation capability on noise performance of the correlator in current eda tools . the analog correlator circuit is divided into several parts to calculate the equivalent noise sources respectively . the ideal impulse generators , instead of the noise sources , are then applied to obtain the time varying transfer functions . fourier transforms are carried out to explore the relationship between the noise input and output in frequency domain for each part . then the symmetrical noise sources are grouped together and the periodicity of the circuit is utilized to further simplify the model . this model can be used to evaluate noise performance of the correlator
文摘:给出了分析模拟相关器的噪声模型.将相关器分成不同的几个子模块后,对各模块分别计算等效噪声源.然后用理想脉冲源代替噪声源计算电路的时变传输函数,接着用傅里叶变换计算输入输出的频域关系.利用电路的对称结构合并对称的子模块可以进一步简化模型.该模型可以用来估计相关器的噪声性能