Performance Analysis of Wavelet Transformed of Dm with Plc over Wimax
Ajay Thammana1, Eswararao Boddepalli2
1Ajay Thammana, Assistant Professor, Department of ECE, Vignan’s Institute of Information Technology, Duvvada, Visakhapatnam (Andhra Pradesh), India.
2Eswara Rao Boddepalli, Assistant Professor, Department of ECE, Vignan’s Institute of Information Technology, Duvvada, Visakhapatnam (Andhra Pradesh), India.
Manuscript received on 18 June 2019 | Revised Manuscript received on 25 June 2019 | Manuscript published on 30 June 2019 | PP: 296-300 | Volume-8 Issue-5, June 2019 | Retrieval Number: E6903068519/19©BEIESP
Open Access | Ethics and Policies | Cite | Mendeley | Indexing and Abstracting
© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: High PAPR is one of the main drawback for OFDM system. This paper proposes a Hybrid system of PLC (Piecewise Linear Companding) of wavelet transform to overcome this demand. Simulation results are quite encouraging in terms of reduction of PAPR, improvement of PSD and BER.
Keywords: PAPR, Wavelet Transform, Piecewise Linear Companding, OFDM
Scope of the Article: Transformation