OFDM uses complex equalizers.(a) True(b) FalseI have been asked this question in my homework.Question is taken from Orthogonal Frequency Division Multiple Access (OFDMA) in section 4G of Wireless/Mobile

OFDM uses complex equalizers.(a) True(b) FalseI have been asked this q

1.	OFDM uses complex equalizers.(a) True(b) FalseI have been asked this question in my homework.Question is taken from Orthogonal Frequency Division Multiple Access (OFDMA) in section 4G of Wireless/Mobile
Answer» The CORRECT answer is (B) False The best EXPLANATION: ODMA does not use complex EQUALIZERS. In OFDM, the equalizer only has to multiply each detected sub-carrier (each Fourier coefficient) in each OFDM symbol by a constant complex number, or a rarely changed value.

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