Guntu. Nooka Raju

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Multi carrier systems such as OFDM, MC-CDMA (Multi Carrier code division multiple access) exhibits better bit error performances (BER) in frequency selective fading channels, but the main disadvantage of MC CDMA systems is the degradation of its performance due to multiple access interference (MAI). Frequency division multicarrier code division multiple(More)
Multi-Carrier Code Division Multiple Access (MC-CDMA) has been proposed as one of the air interface candidates for the fourth generation wireless communication systems. However, MC-CDMA systems suffer a lot of performance degradation due to carrier frequency offsets. In this paper proposes a Numerical Technique based on the secant method for blind(More)
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