Novel PAPR Reduction in UFMC system for 5G Wireless Networks Using Precoding Algorithm
- Title
- Novel PAPR Reduction in UFMC system for 5G Wireless Networks Using Precoding Algorithm
- Creator
- Raja M.P.; Sujatha S.; Prajoon P.
- Description
- The Universal Filtered Multi-carrier (UFMC) system is promising alternative multicarrier modulation scheme for fifth generation (5G) cellular networks. UFMC systems offer many advantages such as larger spectral efficiency, robustness, lower latency and minimizing out of band emission. However, the most serious problem in the UFMC system is high peak to average power ratio (PAPR). This high peak signal is seriously harmed by the high power amplifier (HPA). Therefore, this research presents a novel Square Root raised Cosine function (SRC)-Precoding method introduced to reduction of PAPR. A performance analysis of various methods being examined upon in terms of CCDF of PAPR and the BER. The Simulation result shows that the proposed approach can effectively reduce the PAPR 6dB compared to standard UFMC. Moreover, the bit error rate (BER) study of the UFMC model indicates that the proposed approach significantly improves 15 dB compared with conventional UFMC systems. 2022 IEEE.
- Source
- 2022 International Conference on Wireless Communications, Signal Processing and Networking, WiSPNET 2022, pp. 84-88.
- Date
- 2022-01-01
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Subject
- 5G; High Power Amplifier (HPA); Peak-to-average power ratio; Precoding; Universal-Filtered Multicarrier (UFMC)
- Coverage
- Raja M.P., Research Scholar, Christ (Deemed to Be University), Bengaluru, India; Sujatha S., Department of ECE, Christ (Deemed to Be University), Christ (Deemed to Be University), Bengaluru, India; Prajoon P., Jyothi Engineering College, Department of Ece, Thrissur, India
- Rights
- Restricted Access
- Relation
- ISBN: 978-166549648-3
- Format
- Online
- Language
- English
- Type
- Conference paper
Collection
Citation
Raja M.P.; Sujatha S.; Prajoon P., “Novel PAPR Reduction in UFMC system for 5G Wireless Networks Using Precoding Algorithm,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/20340.