Table of Contents
University of Canberra Advanced Communications Topics
C/N - Signal Level Performance
8VSB vs COFDM Australia
8VSB vs COFDM Latest
DVB-T - Bit Rates [2k]
DVB-T - C/N Values
Frequency Planning
Digital Has to Fit In With PAL
Channel Spacing
Digital Challenges
Use of “Taboo” Channels
DTTB & PAL
Channel Combining
UHF Channels: London
Planning Issues
Service Areas - Current
Service Areas - SFN
Signal Strength
Digital Service Area Planning
PPT Slide
PPT Slide
PPT Slide
Service Area Planning
Digital Provides New Concepts
General Parameters - Aust Tests
Main Results - Lab Tests
DTTB Result Summary Table
MPEG Packet
System Level Multiplexing Approaches
Packetisation Approaches
Transport Stream
System Information (SI)
DVB SI Model
System Information
What is SI?
PSI and DVB SI Tables
MPEG Program PIDs
Virtual Channels & PCR Timing
Decoding the Program
PAT, PMT & CAT Tables
DVB SI Features
SI Features: NIT
SI Features: SDT & BAT
SI Features: EIT
SI Features: TDT,TOT, RST
Electronic Program Guide - EPG
Example EPG using DVB SI
Example: Event Details
Example: Selection by Genre
Example: Selection by Genre
Application Program Interface API
DVB - Conditional Access
Typical Conditional Access System
A Future Digital System Concept
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Author: Neil Pickford
Email: neilp@goldweb.com.au
Home Page: http://happy.emu.id.au/lab/lectures/uoc
Other information:
Final Lecture of a series of 6 Digital Television Lectures given to University of Canberra Final Year Engineering Students in October 1999. This lecture covers DTV Planning and the DVB-T SI Tables
Download presentation source
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