Therefore, the communication system's anti-jamming performance has increasingly become the focus of people's attention.
所以通信系统的抗干扰性能越来越成为人们关注的焦点。
Frequency hopping technology has the strong anti jamming ability in the short distance communication field.
跳频技术在短距离通信领域内具有很强的抗干扰能力。
The paper introduces the principle and the merit of DSSS communication, then analyze the anti-jamming capability of DSSS communication in the case of many kinds of jam.
文章介绍了直接序列扩频通信的原理及其优点，针对不同的干扰方式，对直接序列扩频通信的抗干扰能力进行分析。
Frequency hopping communication is a kind of communication system with strong anti-jamming capability.
跳频通信是一种具有较强抗干扰能力的通信体制。
Network of the shortwave FH radio is significant in the military communication, also the applications of network can improve the anti-jamming capability of the shortwave FH radio.
短波跳频电台组网在军事通信中占有重要地位，组网应用可以提高跳频电台的抗干扰性能。
The FH (Frequency Hopping) communication technology is the most important part of anti jamming communication. FH pattern is the key in FH system.
跳频通信技术是一种重要的抗干扰通信技术，跳频图案的设计是跳频通信中的一项关键技术。
Hopping frequency (FH) communication technology is the important part of spread spectrum communication, which is widely applied in anti-jamming communication.
跳频技术是扩频通信中的一种抗干扰的实用技术。
Frequency hopping has the advantage of anti-jamming and the flexible of networks, it is important applications of military communication, mobile communication, modern radar and sonar.
跳频技术具有很强的抗干扰能力和组网灵活等优点，在军事无线通信、民用移动通信、卫星通信、现代雷达和声纳等电子系统中有重要应用。
According to the problem that the signal in the communication system is easy to be contaminated by the noise around, a new strong anti-jamming wireless communication based on DSP has been developed.
针对通信系统中信号容易被周围噪声污染的问题，提出了一种基于DSP强抗干扰无线通信。
As a important part of digital communication system, channel coding technology is applied abroad in anti-jamming and error control in digital communication for protecting communication dependability.
作为数字通信系统中一个重要组成部分，信道编码技术为保证通信的可靠性发挥着重要作用，广泛应用于数字通信的抗干扰和差错控制之中。
The hardware circuit of serial communication, PLC system configuration and the anti jamming measure are also introduced.
还介绍了串行通信的硬件电路、PLC系统设置和系统抗干扰措施等。
The spread spectrum communication technology is used far and wide because of the inherent fine performance such as information hiding, low probability of intercept and anti-jamming.
扩频通信技术由于其本身具备消息隐藏性、低截获概率和抗干扰性能强的优良性能而得到广泛应用。
Based on the manufacturing of the hoist signal corresponding system in the mine, this paper discusses the problem of SCM distance communication anti jamming, and puts forward a series of measures.
基于矿井提升信号通讯系统的研制，对单片机远程通讯抗干扰问题进行了讨论，提出了一系列抗干扰的措施。
Random-walk filter is widely used in Bit Synchronizer of modern telemetry system and other digital communication systems in order to enhance anti-jamming ability and reliability of a system.
在现代遥测系统和其它相关的数字通信系统的码同步器中广泛采用了随机徘徊滤波器技术以提高电路的抗干扰能力和系统工作的可靠性。
The SS communication, as an effective mode, is widely used in the martial and civil domain by its stronger anti-jamming ability.
扩频通信作为一种有效的通信方式，以其较强的抗干扰能力已被广泛地应用于军事通信和民用通信领域中。
Considering the need of anti-jamming and secrecy in military wireless communication, model of adaptive frequency-hopping (AFH) system is given.
针对军事无线通信抗干扰和保密性需求，给出了自适应跳频通信系统模型。
The hardware circuit of serial communication, PLC system configuration and the anti jamming measure are also introduced. Experiments show that the system is reliable and can improve production …
还介绍了串行通信的硬件电路、PLC系统设置和系统抗干扰措施等。
The data acquisition is composed by signal adjusting circuit, anti-jamming filter circuit, AD converter circuit and a RS232 serial communication circuit.
数据采集部分主要由信号调理电路、抗干扰滤波电路、模数转换电路及串行通信电路等组成。
As one of the key techniques for the 3g mobile communication, smart antenna initially was applied to radar and military anti-jamming communication.
智能天线技术是第三代移动通信中的核心技术之一，最初主要应用于雷达和军用抗干扰通信。
The communication simulation model of HF multitone parallel transmission is established, and the anti-jamming performance of narrowband and broadband is analyzed based on the model.
论文建立了短波数据链多音并行体制的通信仿真模型，在此模型的基础上分析研究了其抗窄带干扰和宽带干扰的性能。
With high speed, security, strong anti-jamming, and so on advantages, the optical communication is applied extensively.
无线光通信具有速率高、保密性高、抗干扰性强等优点，使得其应用范围更为广泛。
Because of the anti-jamming ability, simple equipment and easy for temporary networking, short-wave radio has become the preferred method of emergency communication, and have great value in research.
由于短波通信具有抗摧毁能力强、设备简单、临时组网方便等特点，短波电台已成为应急通信的首选方式，具有很高的研究与开发价值。
Because of the anti-jamming ability, simple equipment and easy for temporary networking, short-wave radio has become the preferred method of emergency communication, and have great value in research.
由于短波通信具有抗摧毁能力强、设备简单、临时组网方便等特点，短波电台已成为应急通信的首选方式，具有很高的研究与开发价值。
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