modulation impulse train 脉冲序列调变
impulse modulation 脉冲调剂 ; [电子] 脉冲调制 ; 脉冲灯 ; 脉冲调度
impulse-code modulation 脉冲编碥调制 ; 脉冲编码调制
impulse train modulation 脉冲序列调变
The structure of receiver in typical modulation Impulse Radio Ultra Wide Band (IR-UWB) is discussed, and the best IR-UWB receiver on AWGN cannels is given.
在分析AWGN信道特性的基础上，通过研究典型调制方式下的超宽带冲激无线电信号(IR - UWB)的接收机结构，找到了一种IR - UWB最佳接收机。
The principle of impulse radio (IR), several kinds of pulse generators, pulse modulation and signal emission for UWB radio, as well as characteristics of UWB-IR are mainly presented and concluded.
重点分析了脉冲无线电方式的原理，脉冲的几种产生方法，调制、发射以及脉冲信号的技术特点。
The UWB impulse radio technology is a new kind of communication method these years, in which the swash impulse and time-hopping code modulation techniques are mainly applied.
超宽带冲激无线电技术是近年来新兴的通信技术，其主要核心技术是采用了冲激脉冲技术和跳时码调制。
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