| DVB-T and DVB-T2 Transmitter Test Challenges - Application Note 5991-1923EN c20130227 [11].pdf | | DVB-T and DVB-T2 Transmitter
Test Challenges
Application Note
Introduction
Over the past 10 years, DVB-T has become the most widely adopted and
deployed terrestrial digital video standard. It is now well established and the
prices of DVB receivers have dropped over time as the technology has matured.
Due to its successful development and deployment, DVB-T has come to serve
as a sort of benchmark for the development of other terrestrial digital video
standards.
Due to increasing scarcity of spectrum and requirements for high transmission
capacity in recent years, an updated standard with more spectral efficiency
is required to replace DVB-T. The DVB-T2 system is capable of meeting these
requirements, due to its increased capacity, robustness, and the ability to reuse
existing reception antennas. The regions which previously adopted DVB-T sys-
tems, primarily countries in Europe and Asia, will be migrating to DVB-T2, while
many new countries and regions began the process of adopti |
