Performance Specifications for the Roll-Off Factor and Filter Order for Filtered Multitone Modulation in the Maritime VHF Data Exchange System

被引：2

作者：

Hu, Qing ^{[1
]}

Jing, Xiaoyue ^{[1
]}

Huang, Jianlin ^{[1
]}

Xu, Linlin ^{[1
]}

机构：

[1] Dalian Maritime Univ, Coll Informat Sci, Technol, Dalian, Peoples R China

来源：

MOBILE NETWORKS & APPLICATIONS | 2020年 / 25卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Roll-off factor; Filter order; Filtered multitone (FMT); Very high frequency data exchange system (VDES); FMT; SCHEME;

D O I：

10.1007/s11036-018-1197-6

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The Maritime VHF Data Exchange System (VDES) will be a basic method of data exchange in the e-Navigation strategy, which has been developed by the International Maritime Organization (IMO) and is an application of the Internet of Things (IoT) in the maritime field. Based on the filtered multitone (FMT) modulation principle of the VDES, we systematically analyzed the effects of the filter parameters on communication performance in FMT modulation. Then, we simulated the influence curve of the roll-off factor and filter order with regard to the communication quality in VDES FMT modulation. Moreover, we performed an experiment using a software-defined radio platform in a real-world scenario. Finally, based on the simulated and real-world results, we recommend performance specifications for the roll-off factor and filter order for FMT modulation in the VDES.

引用

下载

页码：142 / 150

页数：9

共 4 条

[1] Performance Specifications of Filtered Multitone Modulation for the Roll-off Factor and Filter Order in the Maritime VHF Data Exchange System
Hu, Qing
Jing, Xiaoyue
Xu, Linlin
Huang, Jianlin
Sun, Zhi
2018 IEEE INTERNATIONAL CONFERENCE ON SMART INTERNET OF THINGS (SMARTIOT 2018), 2018, : 87 - 92
[2] Performance Specifications for the Roll-Off Factor and Filter Order for Filtered Multitone Modulation in the Maritime VHF Data Exchange System
Qing Hu
Xiaoyue Jing
Jianlin Huang
Linlin Xu
Mobile Networks and Applications, 2020, 25 : 142 - 150
[3] The Effect of Gaussian Pulse-Shaping Filter Roll-off Factor on the Performance of QPSK Modulated System
Chattopadhyay, S.
Sanyal, S. K.
ISSCS 2009: INTERNATIONAL SYMPOSIUM ON SIGNALS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, PROCEEDINGS,, 2009, : 287 - 290
[4] Roll-off Factor Dependence of System Performance in 1.28 Tbit/s/ch-525 km Nyquist Pulse Transmission
Harako, Koudai
Suzuki, Daiki
Hirooka, Toshihiko
Nakazawa, Masataka
2016 21ST OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) HELD JOINTLY WITH 2016 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING (PS), 2016,

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