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Description: matlab编写的流体计算和传热程序-Matlab calculations prepared by the fluid and heat transfer procedures
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Size: 1024 |
Author: 含笑 |
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Description: matlab仿真的TD－WCDMA源码，比较不错的-matlab simulation of the TD-WCDMA source, compare well
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Size: 11264 |
Author: 潘捷 |
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Description: This paper investigates the design of joint frequency
offset and carrier phase estimation of a multi-frequency time division
multiple access (MF-TDMA) demodulator that is applied to
a digital video broadcasting—return channel system via satellite
(DVB-RCS). The proposed joint estimation algorithm is based on
the interpolation technique for two correlation values in the frequency
and phase domains. This simple interpolation technique
can significantly improve frequency and phase resolution capabilities
of the proposed technique without increasing the number of
the correlation values. In addition, the overall block diagram of a
digital communications receiver for DVB-RCS is presented, which
was designed using the proposed estimation algorithms.
Index Terms—Carrier phase estimation, DVB-RCS, frequency
offset estimation, interpolation, joint estimation, MF-TDMA.-This paper investigates the design of joint frequencyoffset and carrier phase estimation of a multi-frequency time divisionmultiple access (MF-TDMA) demodulator that is applied toa digital video broadcasting-return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based onthe interpolation technique for two correlation values in the frequencyand phase domains. This simple interpolation techniquecan significantly improve frequency and phase resolution capabilitiesof the proposed technique without increasing the number ofthe correlation values. In addition, the overall block diagram of adigital communications receiver for DVB-RCS is presented, whichwas designed using the proposed estimation algorithms.Index Terms-Carrier phase estimation, DVB-RCS, frequencyoffset estimation, interpolation, joint estimation, MF-TDMA.
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Size: 500736 |
Author: 吴大亨 |
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Description: 介绍脏纸编码技术在mimo广播信道中的应用，并拿之与tdma系统有一个比较-Dirty paper coding techniques introduced in the application of MIMO broadcast channels, and Helena with the TDMA system has a relatively
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Size: 89088 |
Author: 岑楠 |
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Description: 此内容是对多址技术即cdma,fdma,tdma技术的原理详细介绍，然后利用matlab7.0仿真软件进行simulink仿真框图设计，进行仿真实验，对教师教学和学生自学都非常有帮助哦
！-This content is the multiple access technology that is cdma, fdma, tdma technique detailed introduction, and then use simulation software matlab7.0 simulation simulink block diagram of the design, simulation experiments, the teaching of teachers and students have been very helpful in self-Oh!
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Size: 313344 |
Author: wangxu |
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Description: 在通信网络中，接入技术自始至终都是发展的热点。从时分、频分、码分到目前的空分，
从TDMA、CDMA到OFDMA，从单天线到智能天线，先进的技术日新月异，层出不穷。而随着这些新
技术的涌现，WiMAX网络也逐渐成为下一代通信系统的竞争者。很多人认为WiMAX即使无法最终
取代3G，也将是构建未来4G网络的基础，因此很多国际通信设备厂商对于正在兴起的WiMAX寄予
厚望，北电网络甚至放弃了传统3G的研发而专攻WiMAX。 -In the communications network, access technology throughout the development of hot spots. From midnight, frequency division, code assigned to the current air separation, from TDMA, CDMA to OFDMA, from a single antenna to the smart antennas, advanced technology with each passing day, one after another. With the emergence of these new technologies, WiMAX network is becoming the next generation of communication systems competitors. Many people think that WiMAX if not eventually replace 3G, will also be building a foundation for future 4G networks, so many international communications equipment manufacturers who are high hopes for the emergence of WiMAX, Nortel Networks or even to abandon the traditional 3G research and development and specializing in WiMAX.
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Size: 202752 |
Author: yangyin |
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Description: CC1110 TDMA通信程序。在IAR Embedded Workbench 下测试通过，如需在其他环境下使用，可直接编辑目录下的C文件。-Code of CC1110 TDMA communication . Available on IAR Embedded Workbench。. To use in other develop enviroment, you can edit the C file in the directory.
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Size: 209920 |
Author: 风 |
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Description: 路面太阳能集热系统传热分析与模型建立
有限容积法数值计算分析-Twodimensional heat conduction
Finite Volume Method
Line by Line TDMA with SOR
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Size: 117760 |
Author: 张昭 |
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Description: 超宽带无线的MATLAB程序，包含最优功率控制，TDMA等内容。-Ultra-wideband wireless MATLAB program, including the optimal power control, TDMA, etc..
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Size: 232448 |
Author: 李军 |
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Description: 扩频（直接序列扩频）原理
FDMA/TDMA/CDMA原理
现有系统-Spread Spectrum (Direct Sequence Spread Spectrum) Principles of FDMA/TDMA/CDMA Principles of the existing system
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Size: 894976 |
Author: 王琴 |
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Description: 仿真TDMA测控定位体制中的时间延迟问题-Simulation TDMA positioning system monitoring and control the time delay problem
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Size: 1024 |
Author: 许明 |
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Description: TDMA程序运用OPNET软件实现完成，固定时隙-TDMA procedure using OPNET software to complete a fixed time slot
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Size: 265216 |
Author: yu |
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Description: adaptive equalization for multiple access for the TDMA digital cellular system is treated in this paper first survey the current system include the performance quality after that research the multiple changes in this approach
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Size: 735232 |
Author: pravin jadhav |
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Description: 用matlab仿真ad hoc 网络中网络性能-Matlab simulation with the network performance in ad hoc networks
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Size: 2107392 |
Author: 周佳 |
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Description: this is TDMA blockset in simulink
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Size: 9216 |
Author: Wajid Gulistan |
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Description: 通信系统中常用到FDMA,CDMA,TDMA三种调制方式，通过这三种调制方式能产生出相应的波形。-Communication system used to FDMA, CDMA, TDMA modulation of three, by three to produce a corresponding modulation waveform.
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Size: 21504 |
Author: 李 |
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Description: tdma\fdma\cdma techique
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Size: 41984 |
Author: ali |
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Description: TDMA（时分多址）通信系统的仿真文件，可以作为大作业使用-TDMA (Time Division Multiple Access) communication system simulation files can be used as a big job
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Size: 8192 |
Author: simon greenhall |
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Description: TDMA solver used to solve the tridiagonal matrix
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Size: 64512 |
Author: dpvforever |
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Description: 一维 稳态 导热传热问题的TDMA解法，基于MATLAB 软件(One dimension steady state heat conduction problem TDMA solution, based on MATLAB software.Make the calculation more concise and efficient)
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Size: 7168 |
Author: 杜甫26887 |
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