costas

英 [ˌkɒstəz]

美 [ˈkɔstəz]

网络  科斯塔斯; 科思塔斯环

双语例句

• The theory of Costas Loop commonly used in the QPSK demodulator and bit synchronization Digital Phase Locked Loop ( DPLL) is analyzed in demodulator.
  解调原理中分析了QPSK解调中常用的科斯塔斯（Costas）环的基本原理和位同步全数字锁相环的实现原理。
• Principle and performance of digital matched filter ( DMF), adaptive threshold technology based on automatic decision threshold level control ( ADTLC) circuit and improved COSTAS loop are analyzed in the thesis, and simulation platforms are built in MATLAB/ Simulink for simulation and analysis.
  重点研究数字匹配滤波器（DMF）、基于自动判决门限电平控制（ADTLC）电路的自适应门限技术和改进科斯塔斯（COSTAS）环等的原理和性能，并在MATLAB/Simulink中搭建仿真平台进行仿真分析。
• This paper established a suitable for the full digital BPSK of receiving extraction synchronization carrier method: COSTAS locked in france.
  本论文中确定了一种适合于全数字BPSK接收机的提取同步载波的方法：COSTAS锁相环法。
• Analysis of Coding With Costas Arrays and LFM-SFR Signal
  Costas阵列编码与线性调频SFR信号分析
• Design of Digital Costas Phase-locked Loop Based on FPGA
  基于FPGA的数字Costas锁相环路的设计
• A Study for the Application of Costas Arrays in Radar Signal Design
  Costas序列在雷达信号设计中的应用研究
• Improvement and Application of Digital Costas Phase-locked Loop
  数字Costas锁相环的改进及应用
• Design and application of digital Costas loop in direct-sequence spread-spectrum system
  直接序列扩频系统中数字Costas环的设计与实现
• Analysis and Design of DSSS Signal Digitalization Costas Loop
  直接序列扩频信号数字科斯塔斯环的分析与设计
• Obtained in-phase signal throw costas loop was normalized to obtain a cosine signal.
  这种算法的思想就是把经过科斯塔斯环得到的同相信号进行归一化处理，得到一个近似的余弦信号。