Description: 数字调幅广播digital radio mondiale对pc声卡的驱动-digital AM broadcasting digital radio mondiale right pc sound card driver Platform: |
Size: 39804 |
Author:景天 |
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Description: 自己做的一个java 的聊天工具，主要向实现的事udp的广播、多播识别用户，可以突破局域网的限制，最主要的是想实现文件的广播传送，以及多人的广播语音，最后由于毕业，只完成，语音部分。-have done a java chat tool to achieve the main thing udp in broadcasting, multicast identifies the user, can overcome the limitations LAN, the most important thing is to realize documents broadcasting transmission, and the voice over the radio, finally graduated, completed only voice part. Platform: |
Size: 1258945 |
Author:赵金 |
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Description: 收录全球600多家音乐、新闻广播电台，在一个网页上就可以实时收听。适合作为网站的音乐子栏目，也可以作为动网论坛、DISCUZ论坛的广播音乐台插件。由于很多电台的媒体链接地址会经常变动从而造成失效，所以我们的代码里媒体地址会直接从我们的服务器上直接获取，这-contains more than 600 global music, radio broadcasts, a website can receive real-time. As a site for the music of sub-columns, which can be as obnoxious, DISCUZ Forum broadcasting music plugin. As many radio media link address may change frequently resulting in failure, So our code Lane will address the media directly from our direct access to the server, this Platform: |
Size: 406848 |
Author:刘舞 |
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Description: 本程式是用VB6编写的网络广播程序。操作者可以通过本软件收听广播。-the VB6 program is prepared by the network broadcasting procedures. The operator of the software can listen to the radio. Platform: |
Size: 16384 |
Author:李高平 |
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Description: 一个类似飞鸽的程序，关于如何获取在线用户列表，当打开客户端的时候，向本地局域网进行广播，接收到广播的其他客户端将自己的IP和用户名回复，以此来获取在线用户列表。-Dove a similar procedure on how to obtain a list of online users, when opening the client when the LAN to the local radio, broadcasting receive other client Platform: |
Size: 422912 |
Author:王从 |
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Description: 这是用python语言写的一个数字广播的信号处理工具包。利用它，加上一个RF模块就可以实现数字广播信号的发射。-This is the python language used to write a digital broadcast signal processing toolkit. Use it, coupled with a RF module can be achieved on the launch of digital broadcasting signals. Platform: |
Size: 4767744 |
Author:tobetter |
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Description: DRM(Digital Radio Mondiale)系统采用OFDM调制方式， 引入了先进的信源信道编码和调制技术，使得AM波段的音频广播质量大大提高，在保持现有10kHz带宽时接近了FM广播的质量[5]-DRM (Digital Radio Mondiale) system uses OFDM modulation, the introduction of advanced source-channel coding and modulation techniques, making AM-band audio broadcast quality greatly improved, while maintaining the existing 10kHz bandwidth close to the quality of FM broadcasting [5] Platform: |
Size: 130048 |
Author:陈吉 |
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Description: 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.-Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service. Platform: |
Size: 861184 |
Author:田静 |
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Description: 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.-Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service. Platform: |
Size: 160768 |
Author:田静 |
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Description: wince6.0下的一个收音机源程序，有频率和电台的显示与操作，希望对有兴趣的朋友有帮助-wince6.A radio source procedure of the 0 times, have the manifestation of the frequency and broadcasting station and operate, hope to be helpful to the friend who has interest Platform: |
Size: 576512 |
Author:周龙飞 |
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Description: 探讨了中国数字化声音广播的发展方向，介绍了一种全新的带内高
清数字广播技术系统方案，并与其他技术系统进行了比较，阐明了该技术体系的特点。-While discussing the development of China digital radio broadcasting，the introduction of a
totally new digital radio technology of the in-band high-definition is made， and comparison with above
mentioned technologies is given to clarify the characteristics of this new technical system. Platform: |
Size: 1201152 |
Author:houjue |
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Description: Frequency modulation (FM) is an analog modulation technique for which the message signal is conveyed through variations in the frequency of the carrier. FM is used for radio broadcasting, public-safety radio (police and fire), marine radio, amateur (ham) radio, and general mobile radio service (walkie-talkie). FM is also used in radar. Platform: |
Size: 513024 |
Author:u20140801 |
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Description: analog modulation techniques are:
Amplitude modulation (AM) (here the amplitude of the carrier signal is varied in accordance to the instan eous amplitude of the modulating signal)
Double-sideband modulation (DSB)
Double-sideband modulation with carrier (DSB-WC) (used on the AM radio broadcasting band)
Double-sideband suppressed-carrier transmission (DSB-SC)
Double-sideband reduced carrier transmission (DSB-RC)
Single-sideband modulation (SSB, or SSB-AM)
Single-sideband modulation with carrier (SSB-WC)
Single-sideband modulation suppressed carrier modulation (SSB-SC)
Vestigial sideband modulation (VSB, or VSB-AM)
Quadrature amplitude modulation (QAM)
-analog modulation techniques are:
Amplitude modulation (AM) (here the amplitude of the carrier signal is varied in accordance to the instantaneous amplitude of the modulating signal)
Double-sideband modulation (DSB)
Double-sideband modulation with carrier (DSB-WC) (used on the AM radio broadcasting band)
Double-sideband suppressed-carrier transmission (DSB-SC)
Double-sideband reduced carrier transmission (DSB-RC)
Single-sideband modulation (SSB, or SSB-AM)
Single-sideband modulation with carrier (SSB-WC)
Single-sideband modulation suppressed carrier modulation (SSB-SC)
Vestigial sideband modulation (VSB, or VSB-AM)
Quadrature amplitude modulation (QAM)
Platform: |
Size: 96256 |
Author:mojtaba |
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Description: 基于B/S结构的广播电视发射台远程监控子系统的研究与实现。首先概要描述了广播电视发射台远程监控子系统的整体方案和构架，然后详细描述了系统的数据库设计和WEB程序设计。最后介绍了广播电视发射台远程监控子系统的初步实现，并提出了一些设计思想。-Based Broadcasting B/S structure of research and implementation of remote monitoring subsystem launch. First, a summary description of the overall program and radio and television transmitting remote monitoring subsystem architecture, and then describe in detail the design of the system and WEB programming. Finally, the radio and television transmitters initially realized remote monitoring subsystem, and made some design ideas. Platform: |
Size: 350208 |
Author:sunny |
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Description: management java语言编写的关于收音播放工具的程序-Management of the Java language program about radio broadcasting tool Platform: |
Size: 272384 |
Author:iaboa |
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Description: management java语言编写的关于收音播放工具的程序-Management of the Java language program about radio broadcasting tool Platform: |
Size: 516096 |
Author:eurikl |
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Description: management java语言编写的关于收音播放工具的程序-Management of the Java language program about radio broadcasting tool Platform: |
Size: 516096 |
Author:kkime |
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Description: management java语言编写的关于收音播放工具的程序-Management of the Java language program about radio broadcasting tool Platform: |
Size: 516096 |
Author:Llvmwnz |
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