键控的 meaning in English
keyed
Examples
- Ijf - oqpsk is actually to modulate the ijf codes by the offset quadrature phase shift keying
Ijf ? oqpsk实际上是对ijf信号再进行正交四相相移键控的调制技术。 - The second organization is used for larger directories and represents each directory as a b tree keyed on name
第二种组织用于较大的目录，用按名字键控的b +树表示每个目录。 - Gets a collection of namespace names keyed by prefix which can be used to enumerate the namespaces currently in scope
获取被前缀键控的可用于枚举当前范围内的命名空间的命名空间名称集合。 - This thesis studied and introduced the method of msk modulation . it is a special type of constant envelope - continuous phase fsk
本文研究并介绍了msk调制方式，它是包络恒定相位连续的频移键控的一种特殊情况。 - 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。