Measurement and propagation studies of HDTV using DVB-T2 in Singapore

This dissertation first introduces the DVB-T2 system, expounds the development status and technological innovation of the DVB-T2 system. Compare the pros and cons of DVB-T and DVB-T2 dual systems. Then, starting from the system structure of DVB-T2, analyze the principles and functions of each mai...

Full description

Saved in:
Bibliographic Details
Main Author: Wu, Dongming
Other Authors: Soong Boon Hee
Format: Thesis-Master by Coursework
Language:English
Published: Nanyang Technological University 2022
Subjects:
Online Access:https://hdl.handle.net/10356/155396
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
Description
Summary:This dissertation first introduces the DVB-T2 system, expounds the development status and technological innovation of the DVB-T2 system. Compare the pros and cons of DVB-T and DVB-T2 dual systems. Then, starting from the system structure of DVB-T2, analyze the principles and functions of each main module. The dissertation work is to build a complete DVB-T2 communication link for simulation, and experiment with system performance under different parameter combinations. After that, the Promax measurement tool was used for field measurement in Singapore, and the MER distribution map and C/N distribution map were drawn. Finally, compare the simulation data and field measurement data to verify the performance of the DVB-T2 system.