• español
    • English
    • Deutsch
  • English 
    • español
    • English
    • Deutsch
  • Login
View Item 
  •   PRCR Home
  • Polytechnic University of Puerto Rico
  • Design Project Articles Master Degree
  • Electrical Engineering
  • View Item
  •   PRCR Home
  • Polytechnic University of Puerto Rico
  • Design Project Articles Master Degree
  • Electrical Engineering
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Impact of Digital Signal Processing Systems on Coverage of Free Over the Air Digital Television

Thumbnail
View/Open
FA-12_Articulo Final_Osvaldo Torres.pdf (880.6Kb)
Date
2012
Author
Torres Pérez, Osvaldo
Metadata
Show full item record
Abstract
Abstract - Digital Signal Processing (DSP) Systems are playing an important Role in today’s communications systems. In June 12, 2009 all analog television Broadcasting stations were turned off in the United States, to remain on air with what we know today as: free over the air digital television (DTV), using a combination of technologies with data processing and signal processing that lead to a modulation scheme known as 8 levels of vestigial sideband (8VSB). This document will describe the steps in the implementation of 8VSB modulation and the impact on coverage of broadcast stations in Puerto Rico, using as a model real parameters of a local station WLII. The impact evaluation was based on establishing a difference between the transmitter coverage area before and after the DTV conversion and how DSP systems have supported this conversion. Key Terms - ASI Asynchronous Serial Interface, ATSC Advanced Television System Committee, MPEG Motion Picture Experts Group, SMPTE Society of Motion Picture and Television Engineers
URI
http://hdl.handle.net/20.500.12475/911
Collections
  • Electrical Engineering

PRC Repository copyright © 2022  COBIMET, Inc.
Contact Us
Theme by 
Atmire NV
 

 

Browse

All of PRCRCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister

Statistics

View Usage Statistics

PRC Repository copyright © 2022  COBIMET, Inc.
Contact Us
Theme by 
Atmire NV