Description: 。
6 In the three path Rayleigh channel for OFDM:
(1) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.
(2) set the frequency has been synchronized, the design of a specific OFDM cyclic prefix used for time synchronization method, the Simulink simulation, draw-bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, the design of a specific OFDM cyclic prefix used for frequency synchronization method, the Simulink simulation, draw-bit signal to noise ratio and frequency synchronization error curves.
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File list (Check if you may need any files):
6\BER.fig
.\freqsyn.fig
.\MSE.fig
.\MSE_BER.m
.\pro60.mdl
.\pro6fresyn.mdl
.\pro6fresyn_.m
.\pro6timesyn.mdl
.\pro6timesyn_.m
.\timesynerr.fig
.\分析.docx
6
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