二进制相移键控 meaning in English
bpsk binary phase shift keying
Examples
- To solve this problem , this thesis will focus on investigation of the following detection methods based on the features of the dsss signal and with the binary - phase - shift - keying dsss ( dsss / bpsk ) signal as an example . 1 . the power spectrum of the dsss / bpsk signal is discussed and the detection performance in each power spectrum estimation method is compared in terms of nonparametric methods , parametric methods and subspace methods in power spectrum estimation
本文针对这一问题,从dsss信号特征出发,以二进制相移键控的直接序列扩频( dsss / bpsk )信号为例,研究了以下检测方法: 1 .从功率谱估计的非参数方法、参数方法和子空间方法入手,讨论了通过不同类型方法估计的dsss / bpsk信号功率谱,并比较了各功率谱估计方法应用于dsss / bpsk信号检测的性能。 - Chapter five highlighted on some applications of surface acoustic wave ( saw ) filters that have been used in mobile and wireless communications , we have explained two applications , binary phase - shift keying ( bpsk ) , and differential phase - shift keying ( dpsk ) , we also proposed an application to implement the cck codewords and the cck demodulation using saw matched filter
第五章研究了声表面波滤波器在移动通信、无线通信中的应用，主要介绍了三种应用：二进制相移键控( bpsk ) 、差分相移键控( dpsk ) ，以及用saw匹配滤波器实现cck调制和解调。 - A full - digital demodulation technique is introduced in this paper , which can make it easy and quick to design and achieve binary phase shift keying ( bpsk ) demodulator , and also can reduce the requirement of the oscillator frequency precision and the degree of stability of the receiver
本文介绍了一种适合于用数字信号处理器( dsp )实现的全数字解调技术。该技术能方便、灵活地设计实现二进制相移键控( bpsk )解调器，而且使用该技术可以大大降低对接收机本身的振荡频率精度和稳定度的要求。