Performance Analysis of Generalized Frequency Division Multiplexing in Various Pulse-Shaping Filter with Raised Cosine and Root Raised Cosine Filter

Generalized frequency division multiplexing (GFDM) is non orthogonal multicarrier modulation scheme which is suitable for the fifth generation (5G) of wireless network. Pulse shaping filter design in GFDM system have effects on symbol error rate performance due to inter symbol interference. In this...

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Bibliographic Details
Published in:Wireless personal communications 2023-06, Vol.130 (4), p.2839-2851
Main Authors: Gupta, Megha, Gamad, R. S.
Format: Article
Language:English
Subjects:
Communications Engineering
Computer Communication Networks
Engineering
Errors
Filter design (mathematics)
Frequency division multiplexing
Modulation
Networks
Random noise
Signal to noise ratio
Signal,Image and Speech Processing
Wireless networks
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Summary:Generalized frequency division multiplexing (GFDM) is non orthogonal multicarrier modulation scheme which is suitable for the fifth generation (5G) of wireless network. Pulse shaping filter design in GFDM system have effects on symbol error rate performance due to inter symbol interference. In this paper contribute to symbol error rate performance in GFDM system with additive white Gaussian noise channel, zero forcing channel Rayleigh fading has been analyzed for pulse shaping filter namely raised cosine and root raised cosine filter and also simulation is done and results are reported in terms of symbol error rate, signal to noise ratio, different value of roll off factor and different modulation technique. Comparison of simulation results of this method with existing methods is done and improvements in result are obtained as compared to existing.
ISSN:0929-6212
1572-834X
DOI:10.1007/s11277-023-10405-4