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cerdem
AWGN信道条件下 汉明编码和格雷编码的性能仿真程序(Hamming coding and Gray coding performance simulation program AWGN channel conditions)
- 2013-03-29 10:19:53下载
- 积分：1
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均衡
说明： lms以及rls对信道进行均衡，实现误差减小，(Channel equalization)
- 2020-05-23 15:56:24下载
- 积分：1
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prbs
generate prbs pattern
- 2020-06-17 02:00:01下载
- 积分：1
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AWGN
qpsk在高斯信道下的仿真，包括误码率和仿真图(Simulation of QPSK in Gaussian channel)
- 2019-01-01 16:14:30下载
- 积分：1
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MIMO_OFDM_estimation.rar-MIMO_OFDM
this program describe MIMO OFDM
- 2012-12-13 17:59:55下载
- 积分：1
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MIMO
MIMO系统滑模控制实例 让你更好地认识MIMO应用于滑模控制(Sliding mode control instance MIMO system allows you to apply a better understanding of MIMO Sliding Mode Control)
- 2013-10-27 10:58:18下载
- 积分：1
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Code_16QAM
光纤通信系统中的相干光仿真，包括数字信号处理的全部过程和光纤信道的建模，针对16QAM的调制格式，带有Nyquist信号生成(Coherent light simulation in optical fiber communication system, including the whole process of digital signal processing and the modeling of optical fiber channel)
- 2017-11-21 15:46:14下载
- 积分：1
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cognitive radio
说明： 频谱感知，生成采样频率，进行能量检测，采用matlab算法(Spectrum sensing, generation of sampling frequency, energy detection, using matlab algorithm)
- 2019-01-24 15:48:02下载
- 积分：1
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OFDM-simulation
OFDM（正交频分复用）系统以其抗多径衰落和较高的频带利用率，得到了众多领域的广泛应用。本文就OFDM系统中关键技术之一的信道估计技术进行了介绍。并分别叙述了OFDM系统和信道估计的意义，归纳了信道估计的分类，最后介绍了MMSE、LS及其改进信道估计算法并仿真出结果。(OFDM（orthogonal frequency division multiplexing) has been widely used in many areas for its good resistance to multipath fading and high bandwidth efficiency.In this paper,channel estimation,which is one of the key technologies in OFDM systems,were introduced.
Then we discuss the significance of the channel estimation and the classification of channel estimation.Finally,we study the algorithms of channel estimation such as MMSE,LS and LMMSE,and further get the simulation results.
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- 2012-07-06 16:11:38下载
- 积分：1
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N(0,1)
默认产生（0，1）的高斯随机数，参数可调(Gauss random number (0,1) is generated by default with adjustable parameters.)
- 2019-01-08 17:40:07下载
- 积分：1
