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turbobianma
一个turbo码的仿真程序，输入Eb/N0值，随着传输帧的增加，误码率增加，得到400帧的误码率。(a turbo code simulation program, the value of imported Eb, with the transmission of the frame, BER increasing, and the 400 bit error rate.)
- 2006-11-10 21:24:04下载
- 积分：1
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S130920052
以12脉波整流电路为研究对象，有效降低网侧电流的谐波畸变，其主要原因在于所采用的移相变压器，能过它可使各6脉波二极管整流器产生的低次谐波相互抵消。利用Matlab—Simulink建立模型对其进行仿真，并对其产生谐波电流进行分析和计算，阐述了其消谐原理。这种整流电路采用两个6脉波二极管整流器进行串联，功率因数较高，提高了直流电压的输出能力，对减少电网中的谐波干扰十分有效，可以有效地消除钢厂电力系统中较高次数的谐波。(Low-order harmonics with 12 pulse rectifier circuit for the study, effectively reducing line current harmonic distortion, mainly due to phase-shifting transformer used, it can make each six-pulse diode rectifier generated offset each other . Using Matlab-Simulink simulation modeling them, and analyze and calculate their produce harmonic currents, described its harmonic elimination principle. This rectifier circuit uses two 6-pulse rectifier diode in series, high power factor, increase the output capacity of the DC voltage to reduce power grid harmonic interference is very effective, steel power system can effectively eliminate high the number of harmonics.
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- 2014-09-24 09:23:55下载
- 积分：1
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GuideWave
选取试探函数求解双脊波导中截止频率和场分布(Selecting trial function to solve cut-off frequency and field distribution in double ridge waveguide)
- 2018-06-18 23:28:42下载
- 积分：1
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rayleigh
说明： 基于Matlab的移动通信中多径衰落信道的仿真\基于多径传输和多普勒频移的 瑞利（Rayleigh）信道的仿真 主要考虑不同条件下的仿真(Matlab-based mobile communications in the multipath fading channel simulation \ based multi-path transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulation the main consideration of the simulation under different conditions)
- 2020-12-31 11:58:59下载
- 积分：1
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MATLABzhilingdaquan
说明： matlab拥有很强的计算功能，里面有很多指令需要会用。(failed to translate)
- 2010-04-18 23:50:11下载
- 积分：1
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Matlab02
this is basic matlab explanation. i will upload 5documents.
- 2011-01-13 12:42:54下载
- 积分：1
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pre
指纹预处理 利用sobel算子进行边缘检测(The use of fingerprint preprocessing sobel operator for edge detection)
- 2012-05-18 23:48:49下载
- 积分：1
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hmm-details
its full of explains the concept of hmm model used in speech recognition system.
- 2015-02-04 05:29:33下载
- 积分：1
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MAGNITUDE-AND-PHASE-RESPONSE-OF-HIGHPASS-AND-LOWP
MAGNITUDE AND PHASE RESPONSE OF HIGH AND LOWPASS FILTER
- 2013-12-28 01:07:48下载
- 积分：1
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finite element code
基于有限元理论的相关程序，都可以运行！同时包括多种数值计算方法，可供参考。(Relevant programs based on finite element theory can run!)
- 2020-06-21 02:20:02下载
- 积分：1
