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OFDM
根据流程图搭建并且仿真OFDM系统，画出输入输出的信号的星座图，计算误码率，改变抽头系数……(According to the flow chart, the OFDM system is built and simulated. The constellation diagram of the input and output signals is drawn, the bit error rate is calculated, and the tap coefficient is changed.)
- 2018-09-16 11:48:40下载
- 积分：1
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LDPC_protograph
基于matlab的原模图仿真代码程序，有需要的可以在这上面改进(Simulation code program of original model graph based on MATLAB)
- 2021-03-20 14:49:18下载
- 积分：1
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modulation
有关4QAM，16QAM，64QAM，DQPSK的调制解调的(The 4QAM, 16QAM, 64QAM, DQPSK modulation and Demodulation)
- 2020-10-19 19:07:25下载
- 积分：1
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extended_reciever
Bit Error Rate analysis of an Extended Receiver for Rectangular PAM.
The performance of a digital communication system in the presence of additive white Gaussian noise (AWGN) can be assessed by the measurement of the bit error rate (BER). The Simulink model provided is a rectangular polar pulse amplitude modulation (PAM) baseband system with an AWGN channel and an extended sample and hold receiver with a low pass filter.
An extended receiver has an odd number of sample and hold circuits. What remains to be answered is if such a receiver would provide a more desirable BER than that of a simple S/H receiver.
- 2010-02-01 03:26:22下载
- 积分：1
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cordic
实现可连续输入数据做三角函数变换处理，通过verilog代码实现，(It realizes triangular function transformation for continuous input data.)
- 2020-06-21 22:40:01下载
- 积分：1
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An-Energy-Efficient-MAC-Protocol-for-Mobile-Ad-ho
An Energy-Efficient MAC Protocol for Mobile Ad hoc Networks
- 2011-07-13 20:45:20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
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GFDM
说明： 论文——基于特征分解的GFDM实现无ICI、ISI干扰和导频插入用于信道估计的仿真代码(Thesis: the implementation of gfdm based on feature decomposition without ICI, ISI interference and pilot insertion simulation code for channel estimation)
- 2020-01-09 09:16:47下载
- 积分：1
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瑞利衰落和莱斯衰落信道模型
说明： 这是瑞丽衰落信道模型和莱斯衰落信道模型的代码。(This is the code of Rayleigh fading channel model and Rice fading channel model)
- 2020-06-17 12:00:01下载
- 积分：1
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stbc_ofdm(time)
从时域分析比较了ofdm和stbc与ofdm结合的性能差别(from time-domain analysis and comparison of OFDM stbc OFDM combined with the performance difference)
- 2021-04-25 04:28:46下载
- 积分：1
