Description: wcdma的多径环境下的上下行仿真，EITS标准，written by The Mobile and Portable Radio Research Group The Bradley rtment of Electrical and Computer Engineering Virginia Polytechnic Institute and State University
Blacksburg, Virginia
-WCDMA multipath environment downstream and simulation, EITS standards, written by The Mobile and Portable Radio Research Group The Bradley Department of Electrical and Computer Engineering Virginia Polytechnic Institute and State University Blacksburg, Virginia Platform: |
Size: 481762 |
Author:王薇 |
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Description: 这是一个wcdma下行功率控制仿真的源代码，还不很成熟，但是基本过程具备了，可以运行，但需要进一步修改-This is a WCDMA downlink power control simulation source code, not very mature, but the basic process is here, and can run, but needs further revisions Platform: |
Size: 15342 |
Author:毛伟 |
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Description: 在MATLAB环境中的WCDMA Design using Simulink,和功能演示.对做第三代移动通信仿真非常有用-in MATLAB environment WCDMA Design using Simulink. and functional demo. right to do the 3rd Generation Mobile Communication Simulation very useful Platform: |
Size: 1355592 |
Author:周沿海 |
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Description: 此程序为wcdma系统当中ftp/video业务模型的c++程序仿真 通过此程序 能得到此两种业务在多种条件下的吞吐量和无码率的性能-procedure for wcdma systems ftp / video business model simulation c procedures through this way This sequence can be two types of businesses in a variety of conditions and the throughput rate without performance Platform: |
Size: 4534010 |
Author:王强 |
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Description: wcdma下行扰码和OVSF码的matlab仿真程序，已经经过程序验证，绝对可用！-wcdma downlink Scramble and OVSF codes Matlab simulation program has been verified through procedures, absolutely available! Platform: |
Size: 1012 |
Author:dayu |
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Description: 两个Nokia研究人员写的W-CDMA的仿真过程的整个代码。C code
包含信道编码，交织，速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序。
本源码对整个系统进行了仿真，非常具有参考价值，对研究WCDMA系统的任何模块都有帮助-two researchers write the W-CDMA simulation of the entire code. C code includes channel coding, interleaving, rate matching, modulation, spreading, Channel model, RACK receiver decoder and the corresponding procedures. The source of the entire system for simulation, the very reference value, Study on the WCDMA system will help any module Platform: |
Size: 500297 |
Author:volvo827 |
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Description: 用matlab simulink写的W-CDMA的仿真过程的整个代码。
包含信道编码，交织，速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序。
本源码对整个系统进行了仿真，非常具有参考价值，对研究WCDMA系统的任何模块都有帮助-using Matlab Simulink write W-CDMA simulation of the entire code. Includes channel coding, interleaving, rate matching, modulation, spreading, Channel model, RACK receiver decoder and the corresponding procedures. The source of the entire system for simulation, the very reference value, Study on the WCDMA system will help any module Platform: |
Size: 1209389 |
Author:volvo827 |
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Description: 这是一个基于WCDMA系统的 MIMO－OFDM下行链路的仿真模型。-This is a WCDMA system based on MIMO-OFDM downlink simulation model. Platform: |
Size: 137702 |
Author:wanhong |
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Description: 基于3G标准wcdma的上下行通信链路，基于3GPP协议，采用matlab simulink的仿真-based on the 3G standards wcdma downlink communication links, based on the 3GPP agreement using Matlab Simulink simulation Platform: |
Size: 13494 |
Author:mxg624 |
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Description: 本程序是针对WCDMA，Rayleigh仿真进行的simulink仿真，附带很多个相关程序，还有关于信道仿真的问题的阐述，很好的！大家可以-this procedure is against WCDMA, Rayleigh simulation of Simulink simulation, many related ancillary procedures, Moreover, on the channel simulation of the elaborate and very good! We can look at Platform: |
Size: 1310440 |
Author:meky |
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Description: WCDMA系统仿真程序包，能仿真WCDMA系统的关键特性。-WCDMA system simulation package, WCDMA system simulation can be the key characteristics. Platform: |
Size: 584660 |
Author:王克军 |
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Description: The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (Release 99).
Platform: |
Size: 1355592 |
Author:高飞 |
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Description: 通信技术发展要求蜂窝运营商必须能够支持新的3G技术，在一个充满竞争的市场机制下以合理的价格提供基于多媒体业务的无线Internet能力，本书以此为蓝图主要从3部分进行阐述：
·集中阐述了GSM系统如何完全无缝演化为支持UMTS业务的GERAN。部分内容还包括演化过程中涉及的功能、结构组成、系统统一以及3G网络提出的各种UMTS QoS要求等。
·从仿真和实际系统测试的角度阐述各种先进技术的性能。本部分全面讨论了GSM、GPRS、EDGE、AMR和支持3G业务的GERAN等系统工技术的特征和性能。同时也介绍了无线接入网络的自动规划、优化和运营方法和技术。阐述了跳频技术的自动规划和无线资源管理各参数的优化等，另外对系统出现故障或者崩溃的各种原因进行了分析。
·讨论了各种不同的3G无线技术，同时说明了GERAN在这些技术中所处的地位。分析了各种演化策略，描绘了3G多无线接入网络的场景，阐述了内在的GSM和WCDMA系统无缝融合技术。 -Communication technology requirements of the development of cellular operators must be able to support the new 3G technology, in a competitive market mechanism to provide a reasonable price of wireless multimedia services based on Internet capabilities, this book as a blueprint for the major part of from 3:
Focused on how the system completely seamless GSM Evolution UMTS business to support GERAN. Part of the contents of the course also includes the evolution of function, structure, systems, and unification of the various 3G networks UMTS QoS requirements.
Simulation and from the perspective of the actual system testing on the performance of various advanced technologies. A comprehensive discussion of this part of the GSM, GPRS, EDGE, AMR and support for 3G systems such as GERAN business techniques and performance characteristics. At the same time, also introduced an automatic wireless access network planning, optimization and operation of methods and techniques. On the automatic fre Platform: |
Size: 27729920 |
Author:李东 |
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Description: 完全基于C/C++的wcdma的仿真系统，非常的有指导意义的东西-Based entirely on the C/C++ simulation of wcdma system, the very things that are guiding Platform: |
Size: 310272 |
Author:yusiant |
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Description: 有关wcdma 模型的simulink 仿真程序，内容丰富，具有一定的参考价值-Wcdma model on simulink simulation program, rich in content, with some reference value Platform: |
Size: 315392 |
Author:董绪祥 |
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Description: 一个文件搜索系统 智能排序 能按文件内容或文件名搜索，并且能按文件名，修改日期,排序当初学入门校java实训的项目 那时侯不知道有LinkedList竟然自己花了3天时间自己写了的LinkLiist-A detailed description of the program in 3G WCDMA radio resource management and simulation methods in Matlab software simulation carried out under the complete source code has been tested. Platform: |
Size: 20480 |
Author:样本 |
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Description: 结束语
本文针对扩频技术在WCDMA系统的中的应用进行简单论述及仿真。文中先对扩频通信基本原理及WCDMA的基本原理进行了简单的介绍，也对移动通信和扩频通信的发展进行了简要说明。再对扩频通信技术在WCDMA中的应用进行了简单介绍，最后重点对WCDMA中的扩频、加扰、调制以及解扩、解扰、解调,进行了仿真模型的建立和对仿真结果进行了时域分析。
-Conclusion In this paper the application of spread spectrum technology in WCDMA system will be briefly discussed and simulation. This paper first the basic principles and the basic principles of spread spectrum communication WCDMA is a brief introduction on the development of mobile communications and spread spectrum communication are briefly described. And then the spread spectrum communication technology in WCDMA in a brief introduction, finally focusing on the WCDMA spreading, scrambling, modulation and despreading, descrambling, demodulation, carried out to establish the simulation model and the simulation results the time-domain analysis. Platform: |
Size: 752640 |
Author:lixiaoyu |
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Description: WCDMA FDD Simulink Models-The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (Release 99). Platform: |
Size: 1357824 |
Author:曹一 |
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