Influence of Pulse Shaping Filters on PAPR Performance of Underwater 5G Communication System Technique: GFDM-Reference-Cited by-同舟云学术

Influence of Pulse Shaping Filters on PAPR Performance of Underwater 5G Communication System Technique: GFDM

Published:2017 Issue: Volume:2017 Page:1-7
ISSN:1530-8669
Container-title:Wireless Communications and Mobile Computing
language:en
Short-container-title:Wireless Communications and Mobile Computing

Author:

Wu Jinqiu¹²^ORCID,Ma Xuefei¹^ORCID,Qi Xiaofei¹,Babar Zeeshan¹,Zheng Wenting¹

Affiliation:

1. College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin 150001, China

2. College of Communication and Electronic Engineering, Qiqihar University, Qiqihar 161000, China

Abstract

Generalized frequency division multiplexing (GFDM) is a new candidate technique for the fifth generation (5G) standard based on multibranch multicarrier filter bank. Unlike OFDM, it enables the frequency and time domain multiuser scheduling and can be implemented digitally. It is the generalization of traditional OFDM with several added advantages like the low PAPR (peak to average power ratio). In this paper, the influence of the pulse shaping filter on PAPR performance of the GFDM system is investigated and the comparison of PAPR in OFDM and GFDM is also demonstrated. The PAPR is restrained by selecting proper parameters and filters to make the underwater acoustic communication more efficient.

Funder

National Natural Science Foundation of China

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering,Computer Networks and Communications,Information Systems

Link

http://downloads.hindawi.com/journals/wcmc/2017/4361589.pdf

Reference7 articles.

1. Generation of Filter Bank-Based Multicarrier Waveform Using Partial Synthesis and Time Domain Interpolation

2. A family of pulse-shaping filters with ISI-free matched and unmatched filter properties

3. 5G: Personal mobile internet beyond what cellular did to telephony