无线传输系统

基于ARM的土壤含水率无线传输系统设计

Development of ARM-based Wireless Transmission System of Soil Moisture

基于MSP430的气体浓度监测及无线传输系统

Design of Gas Density Monitor and Wireless Transmission System Based on MSP430

基于DSP的图像压缩无线传输系统设计

Design of image compression wireless transmitting system based on DSP

基于Linux高清视频无线传输系统设计研究

The Design Research on the High Definition Video Wireless Transfers System Based on Linux

微型高灵敏度CCD成像及无线传输系统

Micro High Sensitivity CCD Imaging and Wireless Transmitter System

基于IEEE802.11a的E1无线传输系统及其应用

Application of E1 Wireless Transmission Systems Based on IEEE 802.11a

MIMO-OFDM无线传输系统中的信道估计

Channel estimation for MIMO-OFDM wireless transmission systems

混合ARQ无线传输系统在多机牵引中的应用

Application of hybrid ARQ wireless transmission system in multi-locomotive

在无线传输系统中，低噪声功率放大器（LNA）是一个重要的组成部分。

Low Noise Amplifier ( LNA ) is an important part of wireless transmission system .

车地无线传输系统将监测报警信息实时传输到地面，选择GPRS作为传输实时信息的无线通信方式，采用无线局域网（WLAN）自动下载过程数据。

Train-ground wireless transmission system transmits the monitoring information to the ground by using GPRS transmission of real-time information and adoption of WLAN to automatically download recorded data .

通过布设温度传感器以及数据采集装置，对地源热泵系统进行动态监测，采用GPRS无线传输系统实现监测数据的远程传输。

Through laying temperature sensors and data collection devices , we can realize dynamic monitoring , and adopt GPRS wireless transmission system to achieve long-distance transmission of monitoring data .

其次，结合算法需求和系统性能要求，本文论述了应用于Gbps高速无线传输系统的MAC协议架构设计。

Secondly , the architecture design of MAC protocol applied in Gbps high speed transmission system is discussed according to the requirements of algorithm and system performance .

数字音频广播（DigitalAudioBroadcast，DAB）的出现，使得OFDM技术首次应用于无线传输系统，并于20世纪90年代，应用于欧洲的数字视频地面广播（DVB-T）标准。

With DAB ( digital audio broadcast ) OFDM was used for the first time for wireless transmission . The decision to vise OFDM for the digital video broadcasting standard DVB-T followed at the beginnings of the nineties .

该无线传输系统已经实现了公交车载POS机数据的采集、无线传输、GIS实时监控等多项功能，并在长沙市公交线路上投入试运行，社会反应良好。

The wireless transmission system has achieved a vehicle POS machine data collection , wireless transmission , GIS real-time monitoring and many other functions , and put into trial operation in Changsha city bus lines , the community responded well .

在分析IEEE802.11a和E1传输两种技术各自特点的基础上，介绍了基于802.11a的E1无线传输系统的系统构成，提出了该系统几种典型的应用模式，并与传统的E1微波传输系统做了比较。

The respective features of IEEE 802.11a and E1 transmission are introduced . The system structure is described . The typical application modes of the wireless transmission systems based on IEEE 802.11a are presented .

在此基础上，利用电子设计技术和软件技术，设计开发了LED屏显设备和POCSAG编码的无线传输系统，组成百屏群显的无线信息发布平台。

On the basis of these , using the technology of electronic design and software , we develop a wireless transfer system which is composed of the LED display and the POCSAG coding equipments to form a wireless information declaration platform involves hundreds of displays .

目前大部分无线传输系统采用WEP机制解决无线局域网的安全问题，然而WEP在身份认证、加密算法、密钥管理、信息认证等方面存在严重缺陷，无法满足安全需求。

Currently , most wireless transmission systems adopt WEP to solve the security problems . However , WEP has serious flaws in authentication , encrypting algorithm , key management , message authentication , etc. Therefore WEP cannot meet the security requirements .

单载波无线传输系统中自适应均衡技术的研究

Research of Adaptive Equalization for Single - Carrier Wireless Transmission System

基于蓝牙技术的心音无线传输系统的研究

Study of Heart Sound Wireless Transmission System Based on Bluetooth Technique

静态图像压缩与无线传输系统的应用研究

Application and Research of Static Picture Compression and Wireless Transmission System

用于无线传输系统的低噪声功率放大器的参数分析及优化

Parameters Analysis and Optimization of Low Noise Amplifier used in Wireless Transmission

现代无线传输系统应用介绍。

To introduce the fundamental architecture of modern wireless system .

机车行车信息无线传输系统的研究

Research of the Wireless Transmission System for Locomotive Drives Information

频率跟踪式谐振耦合电能无线传输系统研究

Study on Frequency-tracking Wireless Power Transfer System by Resonant Coupling

编组站调度计划无线传输系统的研究&PC与ND250A模块通讯的实现

The Development of Marshalling Yard Dispatcher Production Wireless Transmission System

微型飞行器的微小摄像与无线传输系统

Microphotography and wireless transmission system for micro aerial vehicles

自适应无线传输系统中的公平分组调度算法

Fair packet scheduling algorithm for adaptive wireless communication system

矿井下实时温度监测和无线传输系统的设计与实现

Design and Implementation of Real-time Temperature Measuring and Wireless Transmission System Under Mine

根据安全行车的需要，研制了列车故障信息无线传输系统。

Wireless data transformation system for locomotive default is introduced in this paper .

基于嵌入式微处理器的无线传输系统的设计

Design of TOR System Based on Embedded Microprocessor