When networking communication with frequency hopping technology,there exists many problems caused by the collision conflict,the longer network time,address conflicting,and timeliness reduces.
使用跳频技术进行网络通信时,碰撞冲突会导致组网时间过长、地址容易冲突、实时性降低等问题。
Application of frequency hopping in power line communication;
跳频技术在电力线通信中的应用
Application of frequency hopping in anti-jamming of satellite communication system;
跳频技术在卫星通信抗干扰中的应用研究
To deal with the problem of digital products copyright protection,an effective blind watermarking algorithm based on the wavelet transform and frequency hopping is proposed.
该算法将数字水印技术与跳频技术相结合,使用密钥控制的跳频图样确定水印的嵌入频带,使嵌入位置在若干不同的频带之间跳变,以增强水印嵌入的随机性和安全性。
The Simulation of Wireless Network Frequency Hopping Based on SystemView
基于SystemView的无线组网跳频技术仿真
Research on Some Key Technologies of Wideband WPAN Based on High-rate Frequency-hopping Technology;
基于高速跳频技术的宽带WPAN若干关键技术研究
The Application of Hopping Tech.in theDigital Image Hidden Watermarking
跳频技术在数字图像隐形水印中的应用
Research on Method of Low-Voltage Power Line Communication Based on Frequency Hopping Technology;
基于跳频技术的低压电力线通信方法研究
The Technology of Frequency Hopping Use in Ship Communication Equipment
跳频技术在船用通信设备上的实现研究
Research on Key Techniques of Video Analysis System for Diving Sport;
跳水运动视频分析系统关键技术研究
Research on Key Techniques of Shortwave FH/GMSK Communication;
短波跳频GMSK传输的关键技术研究
The Simulation Research on Synchronization Acquisition Technology of Frequency Hopping Communication System;
跳频通信系统同步捕获技术仿真研究
Research on the Techniques for Short Wave Multi-carrier Frequency Hopping Communications;
短波信道下多载波跳频通信技术研究
Multi-CPFSK Demodulation Technology in Hopping Frequency Wireless Communication;
无线跳频通信中的多进制CPFSK解调技术
Research on Technique of Modulation and Demodulation with Gaussian Minimum Shift Keying (GMSK) in Shortwave Frequency-Hopping System;
短波跳频GMSK调制解调技术的研究
Technique Research of Power Line Frequency Hopping Communication Based on FPGA;
基于FPGA的电力线跳频通信技术研究
The Design and Research on Synchronization and Data Frames Architecture of Frequency-hopping
跳频同步技术研究与基带帧结构设计
Low Power Wireless Frequency Hopping Radio and Study on Synchronization Technology
低功率无线跳频电台及同步技术研究
Research and simulation of synchronization on FH-OFDM system
跳频OFDM系统同步技术的研究与仿真
Research on the Synchronization Acquisition Technique for Shortwave Frequency-Hopping Communication Using Frequency Estimation;
基于频率估计的短波跳频同步捕获技术的研究
Frequency Hopping-Based Anti-jam Protocol in Wireless Ad Hoc Network
基于跳频扩频技术的抗干扰Ad Hoc网络协议
Spread spectrum has two distinct flavors: direct sequence and frequency hopping.
该技术有两个明显的变型：直接顺序与跳频。