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main(QPSK)
说明： 基于matlab实现OFDM，调制方式为QPSK，可以对信道的状态进行估计(OFDM is realized based on MATLAB, the modulation mode is QPSK, and the channel state can be estimated)
- 2021-03-04 15:40:19下载
- 积分：1
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ofdm_macro_channel
OFDM系统包括OFDM系统的调制解调，IFFT及FFT变换，保护间隔的加入对系统性能的改善，以及多径干扰、高速移动对系统误码率的影响。(The OFDM system includes modulation and demodulation of the OFDM system, IFFT and FFT transformation, the improvement of the protection interval to the system performance, and the influence of multipath interference and high-speed mobile on the system BER.)
- 2018-01-11 10:14:54下载
- 积分：1
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easytong
This is a Tongxunlu system,very easy.
小型通讯系统，DOS界面。(This is a Tongxunlu system,very easy.)
- 2012-01-01 16:30:08下载
- 积分：1
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OFDM
给出了OFDM在卫星通信中的系统框图并
在Simulink中仿真实现，利用改进的CMA恒模算法进行盲均衡处理，来去除时变卫星信道对信号的影响,基于4阶累积量的方法
将OFDM信号与其他调制类型信号区分开来(OFDM is given in the satellite communication system block diagram and Simulation in Simulink using the modified constant modulus algorithm CMA for blind equalization, to remove the time-varying satellite channel on the signals, based on 4-order cumulant method OFDM signals and other types of signal modulation to distinguish)
- 2020-12-02 20:19:26下载
- 积分：1
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NRF24L01-p2p-source
关于nrf24L01的开发设计资料，内含源码分析，可做为设计2.4G无线通信的开发参考(About nrf24L01 development and design information, containing source code analysis can be used as design 2.4G wireless communication development reference)
- 2013-08-31 10:49:03下载
- 积分：1
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kuopintongxin01
这是一个扩频通信系统的通信系统建模的MATLAB仿真程序,里面有详细的通信系统建模的步骤,希望对大家有所帮助
(This is a spread spectrum communication system of communication system modeling of MATLAB simulation program, there is a detailed communication system modeling steps, hope to be helpful to you
)
- 2012-05-12 10:37:19下载
- 积分：1
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直流电机
说明： 直流电机功能的实现，功能齐全，使用c语言。更加完整。(Realization of DC motor function)
- 2020-06-22 10:32:19下载
- 积分：1
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LDPC
说明： 实现LDPC信道码的仿真，已在大型软件开发项目中实用(LDPC code and decode
matlab)
- 2020-11-30 16:47:58下载
- 积分：1
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MUSIC算法MATLAB程序
一维misic算法的doa估计matlab程序(Matlab program for DOA estimation of one-dimensional misic algorithm)
- 2018-12-17 16:31:54下载
- 积分：1
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74hanming
74汉明码的编解码和性能曲线,程序能够运行，且有注释(74 HAMMING CODES AND PERFORMANCE CURVES)
- 2017-02-12 23:48:24下载
- 积分：1
