costas
英 [ˌkɒstəz]
美 [ˈkɔstəz]
网络 科斯塔斯; 科思塔斯环
双语例句
- A Design of Improvement on Costas Loop
一种改进的Costas环设计方法 - Most postings on the site are from jilted lovers but there are also contributions aimed at Greek taxi drivers, banks, the public sector and even Prime Minister Costas Karamanlis.
多数发贴者都是被恋人抛弃的人，也有一些发贴者诅咒出租车司机、银行、公共服务部门，希腊总理科斯塔斯？卡拉曼利斯也成了网咒的“靶子”。 - Improvement and Application of Digital Costas Phase-locked Loop
数字Costas锁相环的改进及应用 - Multi-target positioning method using hopping-frequency signal based on COSTAS array and the signal based on the OFDM combined with GOLD sequence is also studied in this dissertation. The author proposes a position and attitude solution algorithm and suggests an interfacing criterion.
本文研究了基于COSTAS阵列的跳频信号和基于OFDM调制与GOLD序列相结合的多目标定位技术，在此基础上提出了一种位姿解算算法，并导出了对接的准则。 - 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。 - Design of Digital Costas Phase-locked Loop Based on FPGA
基于FPGA的数字Costas锁相环路的设计 - 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 - After analyzing their characteristics and differences, a module of carrier recovery was designed using the improved costas loop. The module was implemented in the Matlab, and the result shows that the module can be achieved for the carrier recovery of QPSK.
根据QPSK信号特点对科斯塔斯环进行改进，并设计了一个载波恢复的模块，对这个模块在MATLAB中进行了仿真，结果表明这个模块可以实现对QPSK信号的载波恢复。 - Chapter 6 analyzes the advantage of multifrequency system for OTHR such as multi channel LFM signal and Costas hop-frequency signal.
第六章研究了同时多通道LFM信号和Costas序列跳频信号形式在天波OTHR中的可行性应用。 - 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。