流星余迹

由于流星余迹通信链路的随机性、复杂性和多变性，不能准确地对其进行定量分析。

Meteoric trail communication link can 't be analyzed accurately because of its randomicity , complexity and inconstancy .

流星余迹通信链路的分析与设计

Analysis and Design of Meteoric Trail Communication Link

OFDM在流星余迹通信中的应用

Application of OFDM for Meteor Burst Communications

基于OFDM的流星余迹通信系统

Meteor burst communication system based on OFDM

提出基于CCK调制的自适应变速率机制在流星余迹通信系统中的应用。

The mechanism of meteor burst communication with variable rate data transmission based on CCK modulation is proposed . Now , the system is applied in the new generation full duplex meteor burst communication system .

通过建立流星余迹模型，研究了流星余迹的散射特性，并计算了流星余迹的散射对雷达作用距离和发现概率等性能的影响。

By building meteor trails models their scattering characteristics are investigated .

流星余迹通信信道季节变化模型与仿真

Seasonal Variation Model and Simulation of Meteor Trail Communication Channel

流星余迹通信的诸多优点使之成为一种理想的应急通信手段。

The advantages of MBC makes it ideal for disaster and emergency communications .

天波超视距雷达流星余迹瞬态干扰抑制方法

Method of meteor trail impulsive interference suppression in OTHR

其中包括罕见的对流星余迹的双站观测资料。

Among these material meteoric trails observed simultaneously by two stations are peculiar .

流星余迹通信自适应数据传输方法的研究

A Study of the Method of Adaptive Data Transferring in Meteor Burst Communications

流星余迹通讯体系中的控制设备及迟延分析

A Control Equipment of Meteor-trail Communication System and the Analysis of Its Delay

流星余迹通信变速率编码研究

Study on variable-rate coding technology of meteor-burst communication

高层大气流星余迹测量

Upper atmosphere observation by trails of the meteors

流星余迹通信协议的仿真

The Simulation of Meteor Burst Communication Protocol

最后研究了流星余迹散射对超视距雷达性能的影响。

Furthermore , meteor trails scattering can affect the performance of a beyond-light-of-sight radar system .

流星余迹猝发通信分析

An Analysis of Meteor Burst Communication

流星余迹极低信噪比通信技术

Extremely Low SNR Meteor Communication Technology

因此提高数据通过率，缩短等待时间是流星余迹通信要解决的一个重要问题。

To improve the data throughput and reduce the waiting time is a key problem to resolve .

最后实现了流星余迹通信系统的全双工通信。

At last , the full duplex communication for MBCS based on special data link protocol is realized .

瞬态干扰主要包括无线电射频干扰、大气中的闪电干扰、流星余迹干扰回波等等。

The IMI mainly include the radio frequency interference , the lightning in the air , and the meteor echo in the universe .

流星余迹通信利用流星电离余迹对无线电波的反射和散射作用来进行通信，它是一种突发通信方式。

Meteor trail communication is a kind of burst communication mode , which uses reflection and dispersion of radio wave to the meteor ionization trails .

在介绍流星余迹通信的基本原理的基础之上，提出一种基于流星余迹通信的应急通信网络。

On the base of describing the meteor trail communication principle , an emergent communication network which is based on the meteor trail communications is proposed .

流星余迹回波是高频雷达的主要干扰源之一，严重影响了雷达对目标的探测性能，必须加以抑制。

The meteor trail echo is one of the main interferences and has to be suppressed since it severely degrade the detection capability of high-frequency radar .

仿真结果表明，该最佳帧长适用于自适应变速率传输机制，且在满足系统实时性要求条件下，有效提高了流星余迹通信系统的平均信息通过量和信道利用率。

The simulation results show that the optimized frame length increases the average throughput of the meteor burst communication system , which may lay the foundation for practical applications of meteor burst communications .

与传统通信方式相比，流星余迹通信具有保密性好、抗干扰能力强，不易遭敌方侦察、截获和干扰等优点，非常适合军用和民用。

Compared with traditional communication , Meteor Burst Communication has many advantages : good secrecy , antijamming ability , and not to be intercepted and jammed by the enemy . It is very suitable for military and civil applications .

本文选题来源于国家十一五重点项目，受国家自然科学基金（60672129）资助。流星余迹通信信道具有间断和不稳定的特性。

This work was supported by a grant from the Key Programs of the Chinese Academy of Sciences during the 11th Five-Year Plan Period and the National Natural Science Foundation of China ( Grant No.60672129 ) . Meteor burst channel is characterized by discontinuity and instability .

本文以边远地区自动水文、气象数据采集网为对象进行流星突发通信系统组网研究，利用流星余迹的空间特性完成了网络内部结构的设计；

This paper presents a meteor burst communication network developed for auto hydrological and meteorological data acquisition from outlying districts . The internal structure of the net is designed according to the spatial properties of meteor trails .