wideband pulse

A new pulse shape based on wavelet for ultra-wideband ( UWB ) system was presented.

基于小波函数提出了一种新的 超宽带 ( UWB ) 脉冲波形.

In this paper, firstly, the target radar cross section of the wideband and narrowband are discussed; then the wideband pulse echo characteristics of radar targets are analyzed.

本文从宽带雷达目标散射截面积出发，分析了宽带雷达目标单脉冲回波特性。

According to theory of queues, pulse flows which are received by a wideband signal direction finding system is regarded as a Possion stream in this paper.

根据排队论，认为宽带测向系统接收多部雷达信号脉冲流是一个泊松（possion）流。

The ultra wideband ( UWB) radio models have been introduced with pulse-position-modulation ( PPM), on-off-keying ( OOK) and pulse-amplitude-modulation ( PAM).

分析了超宽带冲激无线电的脉位调制、通断键控调制和脉冲幅度调制的信号模型。

An antenna was developed to radiate high power, sub nanosecond EM pulse, which consists of a high power wideband mode convertor, a wire frame TEM horn feedback set and a parabolic reflector.

研制了一种由高功率宽带模式转换结构、导电线框TEM喇叭馈电结构及抛物反射面构成的天线，用其辐射高功率亚纳秒电磁脉冲。