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tobit8psk
8FSK生成程序，可以生成随机8FSK信号(8FSK Create Program,can create random 8FSK signal)
- 2013-11-15 20:53:03下载
- 积分：1
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ManUtd
this is wonderful source code
- 2010-07-22 02:22:09下载
- 积分：1
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biyesheji-
This is my graduation design something, people in need can reference about signal processing signal detection
- 2013-01-07 15:16:53下载
- 积分：1
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bessel
此程序主要功能是 1 画出标准零阶贝塞尔函数，
2 在估计多普勒时，接收信号的实部或者虚部的自相关函数接近于贝塞尔函数，所以画出了一条接近于贝塞尔函数的曲线图(The main function of this program is 1 shows the standard zero-order Bessel function,
2 estimate the Doppler, the autocorrelation function of the received signal or the imaginary portion of the real part close to the Bessel function, so to draw a graph of the Bessel function is close to)
- 2014-09-20 15:16:24下载
- 积分：1
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ASK_coherent_modu
幅频键控ASK的相干调制解调以及非相干调制解调的仿真实现，源代码中作了详细的备注，通过学习该代码能够对ASK的调制解调有更加深入的认识(Coherent amplitude and frequency shift keying ASK modulation and demodulation, and non-coherent modulation and demodulation simulation, source code made detailed notes, by learning the code to the ASK modulation and demodulation of a more in-depth understanding of)
- 2013-08-15 18:35:21下载
- 积分：1
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DVB_S2_LDPC
DVB_S2_LDPC逐位累积编码算法文档及MATLAB仿真(DVB_S2_LDPC accumulated bit by bit encoding algorithm documentation, and MATLAB simulation)
- 2010-09-24 23:08:01下载
- 积分：1
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CRdectection
说明： ：该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系，得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论，在低信噪
比时尤为明显；针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降，提出了基于多用户
协同能量检测算法。仿真表明，在低信噪比环境下，即使噪声短时间内的平均功率存在较大的波动性，只要适当地
增加协同检测的用户数，仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分：1
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soumekh
说明： matlab的程序多种供您选择！希望大家能借鉴！对你会友帮助的。(Matlab procedures for a variety of your choice! Hope we can learn from! Friends of you will help.)
- 2006-04-12 13:15:59下载
- 积分：1
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price_state
translation between discrete data and continus data
- 2013-04-07 01:49:22下载
- 积分：1
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image_search
基于RGB的图像检索源代码，可选择不同的RGB比例，搜索不同的类搜图像。(RGB-based image retrieval)
- 2013-04-11 22:34:31下载
- 积分：1
