航空通信

描述了国外6种典型的HF／VHF／UHF航空数据传输链，并结合我国航空通信的现状提出一些建议。

In this paper , an overview description about six kind of typical dat link protocols in HF / VHF / UHF air communications abroad , and some proposals are suggested for our country 's air communications .

基于DSP航空通信信息记录系统的设计与实现

Design and achieved of Aviation Recorder systems of communication data Based on DSP

甚高频（VHF）数据链在当今航空通信中具有十分重要的作用。

VHF data link plays a very important role in aviation communication today .

一种改进型的SPR技术方案及其在航空通信中的应用

A Scheme of an Improved SPR Technology and Its Use in the Aviation Communication

基于PXI的航空通信系统综合测试设备的研制

The Development of Aero communication System Testing Equipment Based on The PXI

在航空通信中使用协作技术，它克服了MIMO系统对移动终端体积、功率的限制，在单天线的情形下获得分集增益。

In the aeronautical communication , collaborative technologies can overcome the restriction on the volume of the mobile terminal and the power of the MIMO system .

INMARSAT在航空通信领域中的应用

Applications of INMARSAT in the Aeronautical Communication Field

针对我国航空通信中VHF（VeryHighFrequency）频率资源紧张的现状，提出将信道间隔从25kHz减小到8.33kHz的解决方法。

Considering the shortage of VHF ( Very High Frequency ) radio frequencies in aeronautical telecommunication in China , a method of decreasing channel spacing from 25 kHz to 8.33 kHz is presented .

本文研究工作为短波OFDM系统以及宽带航空通信系统的研制打下了坚实的基础，对其他多载波/单载波系统信道估计与均衡方案的设计有参考价值。

These work play an important role in the application of shortwave OFDM systems and high-speed aviation data link , and also have reference value for other multi-carrier / single-carrier systems ' channel estimation and equalization design .

随着航空通信技术的高速发展，大型C3I空中平台中通信设备集成越来越多，信息传输功能越来越强大。

With the high development of aerial communications , more and more communication equipments are integrated into the big C3 I air platform and the information transmission capacity is more stronger .

经过仿真证明，该方法实现简单，精度高，抗ICI干扰和噪声能力强，满足了移动速度高达1500km/h的航空通信的要求。

Through simulation , the improved LS meets the demand of aviation mobile communications with mobile speed up to 1 500 km / h because of its high estimation precision , strong resistance to ICI and easy realization .

我的公司onair以及其它航空通信服务提供商，正在提供让飞机乘客飞行时使用自己移动通信设备的功能。

My company , onair , and other aircraft communication service providers , are enabling passengers to use their own mobile devices during flight .

文章综合了其主要内容，着重讨论了B3G的网络移动性、增强B3G性能的热点无线局域网、超宽带无线技术、航空通信技术、知道位置的无线网络等通信技术热点。

The emphasis is put on the discussion of the network mobility in Beyond-3G Systems , hotspot WLAN to enhance the performance of 3G and Beyond Cellular Networks , ultra-wideband radio technology , aeronautical communications technology and situation-aware wireless networks .

本文通过航空通信系统的OCIF计算进行数据包传输下行链路的性能研究，并分析了系统容量、数据包传输成功率和数据包传输延迟。

Here , starting from OCIF calculation for an aeronautical communication system , we investigate the forward link performance of data packet transmission in which the capacity , throughput and delay of the system are measured .

航空通信抗干扰技术性能仿真分析

Simulation and Analysis of Anti - jamming Performance of Aeronautical Communication

仿真结果为实现模式二协议在航空通信中的实际应用奠定了基础。

The results made a base for protocol implementation in aeronautical communication .

航空通信与导航新型教材体系构建探讨

Exploration on Establishing the New Textbook System of Airborne Communications and Navigation

航空通信设备自动测试仪器的设计

Design of Aviation Communication Equipment Automated Test Instrument

航空通信电台控制卡的设计

Design of Controller of Aviation Communications Radio

走向宽带多媒体的航空通信

AirCom towards Broadband Multimedia

航空通信系统是一种综合化的多频段、多功能通信系统。

Communication system of Aviation is a kind of integrated system , which has capability of multifunction and multiFrequency .

对我军用航空通信的发展将产生积极影响，亦将为公司带来可观的经济效益。

It will take positive effects on the development of our national defense communication and will make considerable profit for our company .

随着航空通信的发展，适用航空信道的传输技术越来越受到关注。

With the development of aeronautical communication , transmission technologies which are adapted for aeronautical channel are arousing more and more attention .

SHD-A型多通道固态调频发射机系统主要应用于航空通信系统一点对多点的声音、振动、测控等基带信号的发射与传输。

SHD-A model transmitter is applied to emit and convey baseband signal of sound , vibration and measure-control in aeronautical communication system from one point to mul-ti-point .

本文分析了航空通信与导航教材体系的地位和现状，针对教材体系的难点给出了思考和建议，最后阐述了新型教材体系的模式、建立途径和方法。

In this paper the situation of textbook system of airborne communications and navigation were analyzed , the opinions were presented about the difficulties and problems are presented .

在航空通信中，由于飞行器的快速运动，接收信号受到航空信道的严重的多径衰落的影响。

In the aeronautical communication , the rapid speed of the aircraft causes that the received signal suffers a lot from the multipath fading of the aeronautical channel .

本文着重解决实际工程项目中的高速率多载波短波通信系统和宽带单载波航空通信系统的信道估计与均衡方案。

This paper is committed to solve practical problems encountered in engineering : channel estimation and equalization for high-speed multi-carrier short-wave systems and a broadband single-carrier aviation communication system .

为了提高航空通信系统的安全性，论文提出了一个简洁有效的身份认证方案，并在注册过程中引入加密技术。

In order to advance the security of Aeronautical Communication System , a simple and effective identity verification scheme was proposed , and the encryption was introduced in logging-on process .

因此，使用新型通信网络优化航空通信网络性能，改善航空电子设备结构成为了研发新一代大型飞机必须攻克的课题。

As a result , optimizing the air communication and improving the avionic device by applying new-type communication network become the essential task in the research and development of new generation large aircraft .

本课题研究的是一种具有通用性的超短波航空通信设备，该设备具备数据和话音传输能力，集成了多种工作方式及调制方式，具有良好的通用性和可扩展性。

This research is a kind of versatility FM aeronautical communications equipment , which has data and voice transmission capabilities , integrated a variety of work and modulation , has good versatility and scalability .