Abstract
To reckon with the high feedback sampling rate of a digital predistortion linearizer for TWTA (Travelling Wave Tube Amplifier), a novel method with compressed sensing is presented in this paper. The Simulation results show that good linearity improvement can be attained for an X-band TWTA with low feedback sampling rate.
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Hu, X., Zhang, Y., Liu, S., Wang, W. (2019). The Method of Compressed Sensing for TWTA Linearization. In: Liang, Q., Mu, J., Jia, M., Wang, W., Feng, X., Zhang, B. (eds) Communications, Signal Processing, and Systems. CSPS 2017. Lecture Notes in Electrical Engineering, vol 463. Springer, Singapore. https://doi.org/10.1007/978-981-10-6571-2_191
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DOI: https://doi.org/10.1007/978-981-10-6571-2_191
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