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Description: SAR图像中有很多质量问题，增益是其中之一，这里提供了SAR图像中增益检测的算法-SAR image quality of a lot of issues, one of which is Gain, here to provide a SAR image detection algorithm Gain
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Size: 9312 |
Author: 张璇 |
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Description: cp0801_pathloss为UWB信道损耗计算函数，利用a=(c/(d^gamma))计算出信道增益，然后对函数的输入信号幅度进行变换得到输出结果。
cp0801_Gnoise1和cp0801_Gnoise2为产生AWGN的函数，分别为Eb/No和Ex/No条件下AWGN的产生-cp0801_pathloss for UWB channel depletion calculation function, use a = (c/(d ^ gamma)) calculated Channel Gain, then the function of the input signal range for transform output. Cp0801_Gnoise1 and AWGN cp0801_Gnoise2 to generate the function, for Eb/No and Ex/No conditions for the selection of AWGN
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Size: 1024 |
Author: 贾凯 |
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Description: 简单混合衰落信道
This mfile inputs an unmodulated sinewave through a simple Rayleigh two path fading channel and shows the output with phase, gain, and attenuation characteristics via animation.
-simple mixed fading channel This mfile inputs an unmodulated sinewave through a simple two path Rayleigh fading channel and shows the output with phase, gain, and attenuation characteristics via animation.
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Size: 1024 |
Author: 李继泉 |
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Description: c语言编写的对语音进行自动增益控制的程序，输出电平可由参数调节
-the right voice for automatic gain control procedures, output level adjustment parameters can be
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Size: 209920 |
Author: 李一 |
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Description: 信号经过两个独立的信道传输，两个信道的信道复增益分别为 和 。 是独立同分布的复高斯随机变量，实部虚部独立、均值为0，实部虚部的方差都是1。采用某分集技术后输出的信噪比为 ，其中 是常数， 是在 之间均匀分布的随机变量。请就不同的 、 ，用仿真的方法画出 的累积分布函数。-signal after two independent Channel Tunnel, Channel 2 Channel Minute respectively, and gain. Independence is the same complex Gaussian distribution of random variables, is the imaginary part of the Department of independence, mean 0 and the real part of the imaginary part is a variance. Using a diversity of the output signal-to-noise, which is constant, is the uniform distribution between random variables. Please different, and simulation methods paint the cumulative distribution function.
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Size: 1024 |
Author: 昭 |
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Description: 硕士学位论文:LDPC码在瑞利衰落信道中的性能分析
信道编码技术可以带来编码增益，节省宝贵的功率资源，己经成为现代数字
通信系统中必不可少的关键技术。LDPC码采用低复杂度的迭代译码算法，且具有
逼近香农限的性能.由于LDPC码具有诸多优点，它在信息可靠传输中的良好应
用前景己经引起学术界和rr业界的高度重视，成为当今信道编码领域最受瞩目的
研究热点之一。
本文主要探讨了LDPC码在瑞利衰落信道中的性能，基于LDPC码的分组空
时码系统，以及基于LDPC码的正交频分复用系统.-master's degree thesis : LDPC codes in Rayleigh fading channels Performance Analysis channel coding technology can bring coding gain, Power saving valuable resources have become modern digital communication systems essential to the critical technologies. LDPC low complexity of the iterative decoding algorithm, having approximation Shannon limit performance. Because LDPC has many advantages, It reliable transmission of information in the application of good prospects has been caused rr academia and industry are taking, become the channel coding areas of the most watched one of the hot spots. This paper mainly discusses the LDPC Rayleigh fading channels in the performance Based on LDPC a space-time coding system, and based on LDPC orthogonal frequency division multiplexing system.
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Size: 2362368 |
Author: daniel |
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Description: 这是关于最有控制和鲁棒控制几乎最好的书，内容自包含，非常经典。
本书阐述了当代鲁棒与最优控制的主要和基本的内容，其中包含了作者对该理论作出的重要贡献。
全书共为二十一章。第一章为绪论；第二章是阅读本书的数学基础；第三章为线性系统理论基础；第四章定义了信号的范数以及稳定系统的输入——输出增益；第五章论述了反馈结构的稳定性和性能特征；第六章引入了Bode敏感积分关系和Poisson积分公式在多变量时的形式；第七章讨论了用平衡截断法对线性多变量系统进行降阶；第八章研究Hankel范数近似及其在范数模型降阶中的应用；第九章采用小增益定理对不同模型假设下的系统推导鲁棒稳定性检验；第十章引入线性分式变换（LFT）；第十一章研究了有多个不确定性源的系统鲁棒稳定性及性能。-This the most control and robust control almost the best, the book contains content from the very classic. The book described the contemporary robustness and optimal control of the main and basic content, which contains the authors of this theory make an important contribution. A total of 21 book chapters. Introduction of the first chapter; Chapter II is the book to read the mathematical basis; Chapter III of linear systems theory; Chapter IV definition of the scope of the signal and stability of a number of the input-- output gain; fifth chapter on the structural stability of feedback and performance characteristics; Chapter VI introduced Bode sensitive integral relations and Poisson integral multi- variable formula in the form; Chapter 7 discusses the balanced truncation method of m
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Size: 7649280 |
Author: 白展堂 |
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Description: SAR图像中有很多质量问题，增益是其中之一，这里提供了SAR图像中增益检测的算法-SAR image quality of a lot of issues, one of which is Gain, here to provide a SAR image detection algorithm Gain
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Size: 9216 |
Author: 张璇 |
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Description: wavgain可以自动调整音频文件的增益，使得各个音频段具有同样的电平输出，在foobar上采用了这个算法。-wavgain can automatically adjust audio files gain, Audio of all makes have the same level of output in foobar used this algorithm.
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Size: 160768 |
Author: 李东 |
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Description: 一个调整ADC gain offset 的程序，在里面你可以看到，如何通过Myson的MCU编写小系统。-an adjustment ADC gain offset procedures, the inside, you can see that Myson how to prepare the small MCU system.
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Size: 64512 |
Author: 侯思思 |
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Description: Jitko Source Code.
Web-based javascript network hacking and network assessment tool. Gets onto a client machine and executes predetermined commands to gain information.-Jitko Source Code. Web-based javascript n etwork hacking and network assessment tool. Ge ts onto a client machine and executes predeterm ined commands to gain information.
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Size: 7168 |
Author: jeffrey schultz |
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Description: 本实验讲述了与多通道缓冲串口（McBSP）相关的寄存器的含义，并通过在DSP系统中实现音频扩放系统的自动增益控制（AGC）算法这个例子了解多通道缓冲串口的应用。-about this experiment with multi-channel buffer serial port (McBSP) related to the meaning of the Register, and through the DSP Audio System to expand the system up Automatic Gain Control (AGC) is the example to learn more links Road buffer serial applications.
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Size: 61440 |
Author: tian |
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Description: 自适应量化。读取wav文件，使用2到12比特量化。抽样频率8khz-Adaptive quantization. Read wav files, using 2-12 bit quantify. Sampling frequency of 8kHz
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Size: 1024 |
Author: kenny |
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Description: 包括八天线准正交空时码的编码和解码函数，满速率部分分集增益，解码包括部分行的解码-Including eight antenna quasi-orthogonal space-time codes of encoding and decoding functions, full diversity gain some speed, decoding including some line decoder
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Size: 1024 |
Author: 谷雨 |
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Description: 对半导体光放大器的交叉增益调制进行模拟，可用于bulk-SOA，修改参数后还可以进行QD-SOA的模拟。-On semiconductor optical amplifier cross-gain modulation simulation, can be used to bulk-SOA, modify parameters can also be used for the simulation of QD-SOA.
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Size: 3072 |
Author: huangxi |
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Description: 计算弯曲线天线的输入阻抗，辐射方向图以及增益（可以计算不同的直线长度，弯折次数，弯折高度，弯折角度的弯曲线天线）-Calculation of bending wire antenna input impedance, radiation pattern and gain (the straight line can be calculated in different length, bending frequency, a high degree of bending, bending angle of bending wire antenna)
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Size: 2048 |
Author: rabbitade |
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Description: gongzhenQ.m:计算双稳态随机共振系统输入输出信噪比增益，非常明显的随机共振现象。-gongzhenQ.m: Calculation of stochastic resonance in bistable system input and output signal to noise ratio gain, a very obvious phenomenon of stochastic resonance.
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Size: 1024 |
Author: 吴利平 |
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Description: 设计一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-Designed a four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.
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Size: 5120 |
Author: 杨世斌 |
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Description: 关于用数字电位计实现自动增益控制的资料，详细介绍了自动增益控制和小信号放大方法。-pdf about autogain control by using digital resistance.introduce how to control gain automatically and amplify of small signal
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Size: 1521664 |
Author: 王立平 |
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Description: 介绍了一种增益自动切换电压放大电路的实现原理，详细介绍了其实现原理。-Introduce a auo gain control cuircuit.
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Size: 36864 |
Author: 陈鑫 |
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