IEEE 802.11 PHY and OFDM(2) - OFDM Basics

Narrow-Band Channel Model


Why OFDM?


Why OFDM is Better?


Key to Achieve Orthogonality: FFT


OFDM Basics


References

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David Lu
Hello, I'm David Lu. I am a graduate student in Department of Computer Science at National Chiao Tung University, Taiwan. I am in the Networking and Sensing Systems (NSS) Lab at NCTU. If you have any question, please feel free to contact with me.
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