IMPROVED CHANNEL ESTIMATION IN OFDM COMMUNICATION SYSTEMS
Embodiments of the present disclosure include an OFDM receiver circuit, which includes an FFT circuit configured to calculate an FFT of a plurality of sample values received by the receiver circuit, and a smoothing circuit configured to identify equalizer coefficients for the sample values by trunca...
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| creator | SHETTY, Siddharth DJAFARI, Masoud POURKHAATOUN, Mohsen BAGHERI, Rahim GOWDA, Kiran FARD, Ali HEIDARI, Esmael SHAFIEE, Hamid |
| description | Embodiments of the present disclosure include an OFDM receiver circuit, which includes an FFT circuit configured to calculate an FFT of a plurality of sample values received by the receiver circuit, and a smoothing circuit configured to identify equalizer coefficients for the sample values by truncating portions of an impulse response of the FFT. |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | IMPROVED CHANNEL ESTIMATION IN OFDM COMMUNICATION SYSTEMS |
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