Wednesday, February 5, 2014

[Discuss-gnuradio] Equalization using channel estimates

Dear All,

I'm trying to perform a simple way of equalization in OFDM transmission. I extracted the coefficients provided by the OFDM channel estimation block, and sent them back to the transmitter using a TCP socket.

Are these coefficients valid to use in equalization, i.e., can I divide the transmitted symbols by the corresponding channel coefficients, and therefore achieve an almost unity channel taps?

Thank you

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Mohammed Hassan Karmoose
Teaching Assistant, Electrical Engineering Dept.
Faculty of Engineering, Alexandria University
Al-Horeya Rd, El-Hadara, Alexandria, Egypt - 21544
Tel: ++203-592-1852 | Fax: ++203-592-1853

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