Comparitive Study of Hybrid Precoding Algorithms for millimeter wave Communication Systems

The evaluation of millimeter wave and massive MIMO is consider as a reliable technique for future 5G cellular wireless communication systems. As the bandwidth and frequency spectrum increases, the magnitude also shows a rise. The antennas used here are small in size but large in number is computed a...

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Vydáno v:2019 2nd International Conference on Signal Processing and Communication (ICSPC) s. 366 - 370
Hlavní autoři: Teresa, A. Princy, Raj, S. Merlin Gilbert, Sherin, M. Jessica
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.03.2019
Témata:
Kalman based Hybrid Precoder
Kalman filters
millimeter wave
Millimeter wave communication
Millimeter wave technology
MIMO
PE-AltMin Hybrid Precoder
Precoding
Signal processing algorithms
Signal to noise ratio
Spectral efficiency
Systems support
Training data
Transmitting antennas
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Shrnutí:The evaluation of millimeter wave and massive MIMO is consider as a reliable technique for future 5G cellular wireless communication systems. As the bandwidth and frequency spectrum increases, the magnitude also shows a rise. The antennas used here are small in size but large in number is computed as precoder at transmitter and combiner at receiver with less number of training data streams. In is paper both algorithms, PE-AltMin and Kalman hybrid precoding are compared and in those algorithm analog and digital precoding are selected from the codebook which introduces the simulation result a high spectral efficiency was received when varying SNR low to High and number of users also increased small to large.
DOI:10.1109/ICSPC46172.2019.8976831