Mixed BB-IF predistortion of OFDM signals in non-linear channels
It is well known that power amplifier induced non-linear distortions produce a signal spectral
regrowth at the IF transmitter output of digital radio communication systems. This effect is
responsible for both adjacent channel interference and BER degradation. Signal
predistortion is a technique that counteracts such phenomena. Technological advances in
the last decade, renewing the interest in this technique, led to the realization of digital
baseband (BB) predistorters that overcome the performance of the existing analog IF …
regrowth at the IF transmitter output of digital radio communication systems. This effect is
responsible for both adjacent channel interference and BER degradation. Signal
predistortion is a technique that counteracts such phenomena. Technological advances in
the last decade, renewing the interest in this technique, led to the realization of digital
baseband (BB) predistorters that overcome the performance of the existing analog IF …
Mixed BB-IF Predistortion of OFDM Signals in Non-Linear Channels........................ P. Banelli and G. Baruffa 137 Prototype Constant-Efficiency Amplifiers............ R …
J Cho, N Cho, K Bang, M Park, H Jun, H Park, D Hong… - ieeexplore.ieee.org
… Effects of HPA Non Linearity on Frequency Multiplexed OFDM Signals ..... P. Banelli, G. …
Interactive Digital Terrestrial Television—The Wireless Return Channel and the EU
Sponsored WITNESS … A Theoretical and Experimental Study of Noise and Distortion in
the Reception of FM Signals......................... …
Interactive Digital Terrestrial Television—The Wireless Return Channel and the EU
Sponsored WITNESS … A Theoretical and Experimental Study of Noise and Distortion in
the Reception of FM Signals......................... …
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