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Description: MATLAB程序的仿真比较。随后，针对QPsK，详细讨论了其基本原理和具体的实现算法，并进行了仿真验证，然后选用HSP502巧数字上变频芯片和HSP50214B数字下变频芯片，设计了数字调制、解调器的实现方案。最后，作为对整个数字视频图像传输系统的宏观认识，利用M户JLAB中的实时建模仿真Simullnk库对典型的视频图像传输系统一数字视频广播系统(D vB)，进行了建模、仿真和初步的分析，结果表明:在高斯白噪声的传输环境下，系统采取的一系列抗干扰措施，包括内、外码级联的信道纠错编码和先进的调制技术(o FDM)等，保证了信源信息传输的有效进行。-MATLAB simulation comparison. Then, against QPsK to discuss in detail the basic principles and specific algorithm, a simulation test, and then choose the cleverest HSP502 figures HSP50214B frequency chips and digital down conversion chips, the design of digital modulation, demodulation for the realization of the program.MJLABSimullnk(D vB):Andean white noise transmission environment, the system adopted a series of anti-jamming measures, including internal and external codes Cascade Channel advanced error correction coding and modulation techniques (o FDM), ensuring a source of information for the effective transmission.
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Size: 8597504 |
Author: lzy |
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Description: 电机温升测试系统,适用于工作频率为50/60Hz的单/三相小功率异步电机（≤5KW）、串级电机、电动工具的绕组温升测量。适用于工作频率为50/60Hz的电源变压器、充电器、电感镇流器的绕组温升测量。带电原理：在带电工作情况下测量绕组的直流电阻，并用公式折算成温升。专为电动工具定子，转子温升测量而开发，其中定子采用带电法，转子采用断电法-motor temperature test system is applicable to the frequency of 50/60Hz single/three-phase asynchronous motors power the small ( 5KW), Cascade motor, electric tools winding temperature measurement. Applicable to the frequency of 50/60 Hz power transformers, chargers, the inductance ballasts winding temperature measurement. Charged Principle : Live in work measurement of the winding resistance DC, and the formulas used converted into temperature. Electric tools for the stator and rotor temperature measurement and development, which use charged stator, rotor features a power law
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Size: 196608 |
Author: dm |
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Description: 时空级联算法用于海面低空目标相干信号源的DOA估计-cascade algorithm for time off low-altitude targets coherent signal source DOA
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Size: 1024 |
Author: 黎敏 |
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Description: 串级PID控制 控制顺序先主回路后副回路-Cascade PID control loop sequence after the first deputy main loop
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Size: 1024 |
Author: wyb |
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Description: this a basic adaboost program of matlab. good for beginners-this a basic adaboost program of Matlab. good for beginners
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Size: 2048 |
Author: 李小 |
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Description: 直接型到级联型的形式转换
％ [b0,B,A]=dir2cas(b,a)
％b 为直接型的分子多项式系数
％a 为直接型的分母多项式系数
％b0为增益系数
％B 为包含各bk的K乘3维实系数矩阵
％A 为包含各ak的K乘3维实系数矩阵
％-directly to the cascade-type conversion in the form of%% [belts, B, A] = dir2cas (b, a)% b-to direct the molecular polynomial coefficients% for a direct-denominator polynomial coefficients% of the gain coefficient belts% B To contain the bk K by the three-dimensional real coefficient matrix% A to include all ak K by the three-dimensional real coefficient matrix%
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Size: 1024 |
Author: 吴江华 |
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Description: 该文件夹为空时块码－卷积码级联系统的仿真程序，天线配置为2发2收。
主要程序的用途说明：
mainMIMO_OFDMA_2Tx_Convcode.m: 主程序，设置各种参数
gendatabits.m: 生成原始信息比特数据的程序
conv_encoder.m: 卷积码编码器
interleave.m: 交织器
mod_2Tx_STBC_DFUSC_Convcode.m：调制程序
gen_SUI_CorrCIR.m: 生成信道冲击响应的程序
get_perfectCE_2x2.m: 生成理想信道估计值的程序
chanSUI_corr_2x2.m: 发送信号通过SUI信道的程序
addAWGN_2x2.m: 添加高斯白噪声的程序
dem_DFUSC_2x2_STBC.m: 接收端解调主程序
ls_freq.m: 频域LS算法
ls_time_2x2.m: 时域LS算法
iterative_detection_decoding_2x2.m: 级联MAP算法主程序
map_decoding.m: 卷积码MAP译码程序
b2s_logp.m: 符号LLR转化为比特LLR-folder to the space-time block codes-Convolutional Codes cascade system simulation program, antenna configuration for the two 2 admission. The main purpose procedures : mainMIMO_OFDMA_2Tx_Convcode.m : The main program, gendatabits.m set various parameters : Generating original bits of information data conv_encoder.m procedures : Convolution Encoder interleave.m : interleaver mod_2Tx_STBC_DFUSC_Convcode.m : gen_SUI_CorrCIR.m modulation procedures : Generation channel impulse response procedures get_perfectCE_2x2.m : Generation ideal channel estimation procedures chanSUI_corr_2x2.m : SUI transmitted signal through the channel addAWGN_2x2.m procedures : adding Gaussian white noise process dem_DFUSC_2x2_STBC.m : receiver demodulator main program ls_freq.m : frequency-domain algorithm ls_time_2
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Size: 22528 |
Author: leon |
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Description: 现在广义的Turbo码是指采用级联或乘积编码方法并利用迭代译码方法的编译码方案。迭代译码的基本思想是将一个的复杂的长的译码步骤分解为多个相对简单的迭代译码步骤而且在迭代译码步骤之间信息概率的转移或者是软信息的传递确保几乎没有信息损失。
根据其成员码和级联的方法的不同，Turbo码的分类 .本设计论文提供了Turbo码matlab代码以及界面设计（版权所有，仅供参考！）
-now generalized Turbo code refers to the use of the product or cascade method of coding and decoding using iterative methods compiler program code. Iterative decoding the basic idea is a long and complex decoding steps split into a number of relatively simple steps iterative decoding and the iterative decoding steps probability of information between the transfer or soft ensure that the transfer of information almost no information loss. According to its members code and the cascade of different, Turbo code classifications. This paper provides a design Turbo Codes Matlab code and interface design (version All right, for reference purposes only!)
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Size: 463872 |
Author: 唐盛 |
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Description: Multiplicative cascade model
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Size: 1024 |
Author: reedroot |
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Description: Face-Detector, OpenCV Haar cascade object detection. Matlab interface for running haar-cascade object detectors from the Intel Open Computer Vision Library.
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Size: 1063936 |
Author: njustyw |
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Description: 转载一篇很好的文章，讲的是Adaboost和Cascade算法的使用。-Reproduced in a very good article, talking about and the Cascade algorithm Adaboost use.
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Size: 542720 |
Author: sun |
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Description: 基于卡尔曼滤波和粒子滤波器级联模型的静基座惯导初始对准算法及仿真-Based on the Kalman filter and particle filter cascade model static base INS initial alignment algorithm and simulation
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Size: 217088 |
Author: 陳翔 |
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Description: 粗粒度并行遗传算法，用于流域梯级水电站群的优化调度。-Coarse-grained parallel genetic algorithm for the watershed of Cascade Hydropower Stations optimization.
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Size: 3072 |
Author: 张景瑞 |
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Description: 个DDC使用的级联滤波器，结构CIC6+CFIR+PFIR-DDC using a cascade filter, the structure of CIC6+ CFIR+ PFIR
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Size: 2048 |
Author: yeong |
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Description: 数字信号处理源代码，包括冲激响应、传递函数、零相位函数、全通函数、离散时间傅里叶变化、离散傅里叶变化、滤波器设计及级联-Digital signal processing source code, including impulse response, transfer function, zero-phase function, all-pass function, discrete-time Fourier changes, discrete Fourier changes, filter design and cascade
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Size: 134144 |
Author: 李维 |
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Description: 进行人脸检测；用matlab编程；Rapid Object Detection Using a Boosted
Cascade of Simple Features-boost_code
Rapid Object Detection Using a Boosted
Cascade of Simple Features
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Size: 765952 |
Author: 孙 |
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Description: 人工神经网络级联算法的研究论文，论文时间较早，但是有关级联算法，希望有用。-Cascade algorithm artificial neural network research papers, theses earlier time, but for a cascade algorithm, hope useful.
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Size: 90112 |
Author: 张辰 |
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Description: 模型预测控制，PID串级控制系统的matlab例程代码，里面有.m文件和.mdl,两者是配合在一起的，
-Model predictive control, PID cascade control system of matlab code, and there are routine. M documents and MDL, both with. Is in together,
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Size: 53248 |
Author: 吕明 |
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Description: matlab ver of cascade neural network m file
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Size: 11264 |
Author: Jack |
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Description: 通过matlab语言实现串级控制系统，并进行图像的绘制(The cascade control system is realized by MATLAB language and the image is drawn.)
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Size: 7168 |
Author: 磨刀师傅 |
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