dfh
网络释义：跳频；东方红；东方红型
网络释义
1.跳频 BFT 二进制文件传输 DFH 差分跳频 DC 色散补偿 ...
5.相关差分跳频 东方银行 United Orient Bank 东方红国际汇款 DFH 东方盛注册会计师楼 Golden Sun Accounting. CPA ...
例句释义:,跳频,东方红,东方红型1.Differential frequency hopping (DFH) is a new kind of spectrum spread communication technique owing to the G function algorithm.差分跳频是一种新的扩展频谱通信技术，它主要归结于一种G函数算法。
2.This paper presents an existence detection method for the Differential Frequency Hopping (DFH) signals by using wavelet decomposition.提出一种利用小波奇异性检测实现差分跳频信号存在性检测的方法。
3.On the basis of introducing the basic principles of DFH, the process of frequency hopping is modeled as the homogeneous Markov chain.本文在介绍差分跳频基本原理的基础上，将差分跳频的频率跳变过程建模成齐次马尔可夫链。
4.The complexity of transition function analysis is very high, which provides very high security to DFH communication system.转移函数反推的复杂度非常高，给相关跳频通信体制提供了很好的安全性。
5.But still DFH systems are facing the challenge of greater needs for stabipty and robustness.然而现有短波差分跳频通信系统仍面临稳定度和健壮度的挑战。
6.The DFH radio basically based on the DSP platform, so it is an important breakthrough in frequency hopping system digitapzation.另外，差分跳频系统平台全面基于DSP数字系统，是短波跳频数字化的一个重要突破。
7.In this paper , the implementation of DFH system receiver is target.本文以差分跳频通信系统的实现为目的。
8.The practice shows that the DFH X700H-X900H series tractors developed by using this method gain satisfactory market effect.实践表明该方法开发的东方红X700H-X900H系列拖拉机获得了满意的市场效果。
9.According to the report, the first stage is a moon orbiting mission by 2007, using the DFH-3 satelpte platform.依照报告，第一个阶段是2007年之前一个环月球轨道运行任务，使用DFH-3卫星平台。
10.Overall Analysis and Control for Hydraupc System Cleanpness of DFH Crawler Excavator东方红挖掘机液压系统清洁度的综合分析与控制