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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
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Size: 13494 |
Author: mxg624 |
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Description: wo former guest researchers at NIST, Maarit Melvasalo, from VTT, Finland, and Tommi Makelainen from Nokia Research Center, Finland, built a simulation of the 3GPP FDD proposal for 3G wireless. The simulation can run on Simulink or as a stand alone C-coded program. It includes the channel encoding, interleaving, rate matching, modulation, spreading(channelization), a channel model, a RAKE receiver, and the corresponding decoding functions. Both the downlink and uplink have been modelled.
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Size: 413662 |
Author: wgf08062000 |
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Description: 这是一个本介绍CDMA移动通信原理的电子书,内容十分详细.-This is a presentation of CDMA mobile communications tenets of e-books, which is very detailed.
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Size: 12918784 |
Author: 金平 |
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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
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Size: 13312 |
Author: mxg624 |
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Description: WCDMA物理层matlab仿真程序，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。-A simulation of the 3GPP FDD proposal for 3G wireless. The simulation can run on Simulink or as a stand alone C-coded program. It includes the channel encoding, interleaving, rate matching, modulation, spreading(channelization), a channel model, a RAKE receiver, and the corresponding decoding functions. Both the downlink and uplink have been modelled.
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Size: 901120 |
Author: 杜建成 |
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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-Up and down based on 3G standards wcdma line communication link, based on 3GPP protocol, using matlab simulink simulation
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Size: 14336 |
Author: zhuran |
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Description: 3G mobile umts Systems
Simulink
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Size: 21504 |
Author: najdat |
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Description: Symulink based LTE simulator. An antenna system simulator based on Simulink has been developed by the Chase and Charmant research centers at Chalmers, followed by the implementation of a WCDMA system as a standard in 3G. LTE (Long Term Evolution), as an important technique of 4G, is naturally the task of the next stage.
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Size: 996352 |
Author: Edfard |
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Description: 在现代无线通信技术中，扩频通信是一种具有较强抗干扰性能的技术，正交频分复用(OFDM)是一种具有较高数据传输速率和频谱利用率，并能有效对抗频率选择性衰落的多载波调制技术，因而将这二者结合起来构建系统势必会进一步提高系统的抗干扰和抗衰落性能，研究其结合技术也逐渐成为无线通信领域的热点。随着3G的兴起，即将推出的LTE也将采用OFDM技术（正交频分多路复用）。
由于OFDM的多载波特性，使得直接序列扩频技术和跳频技术能够与OFDM技术进行有效的结合。在本文中,我们研究了OFDM）以及相关抗干扰抗衰落技术。同时用matlab进行了仿真，仿真结果表明，本文提出的ICI干扰消除技术在ofdm中起到了很好的效果。
-In modern wireless communication technologies, spread spectrum communication is a kind of strong anti-jamming technology, the performance of orthogonal frequency division multiplexing (OFDM) is a kind of high data rate and spectrum efficiency, and can be effective against frequency selective fading of multi-carrier modulation technology, and combine the two build system is bound to further improve the system s anti-interference and decay resistance, and study the combining technology also gradually become a hot spot in the field of wireless communications. With the development of 3 g, the upcoming LTE will also use OFDM (orthogonal frequency division multiplexing) technology.
Because OFDM multi-carrier characteristic, the direct sequence spread spectrum and frequency hopping technology can be combined with OFDM technology effectively. In this article, we studied the OFDM technology) and related anti-interference resistance to decline. Matlab simulation was carried out at the same tim
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Size: 237568 |
Author: wfyan |
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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()
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Size: 12288 |
Author: callkbp
|
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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()
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Size: 12288 |
Author: lubybz |
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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()
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Size: 13312 |
Author: Hofuce |
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