CONTENTS

 1     Scope
 2     References
 3     Definitions
 4     Symbols and abbreviations
        4.1     Symbols
        4.2     Abbreviations
 5     Digital multi-programme SMATV systems
Annex A - Digital multi-programme SMATV System A
        A.1     Scope
        A.2     References
        A.3     SMATV distribution system concepts
        A.4     SMATV System A1
                  A.4.1     Full implementation of SMATV System A1
                  A.4.2     Simplified implementation of SMATV System A1
        A.5     SMATV System A2
                  A.5.1     SMATV-IF
                  A.5.2     SMATV-S
        A.6     MPEG-2 transport layer
        A.7     Framing structure
Appendix A.I - Channel model of SMATV distribution systems
                  A.I.1     Channel model response
                  A.I.2     Definition of adaptive equalization requirements
Appendix A.II - Examples of 64-QAM and QPSK performance with equalizers
                 A.II.1     SMATV System A1 – Simulation results
                 A.II.2     SMATV System A.2 – Simulation results
Appendix A.III - Bit rate consideration for SMATV distribution systems
Appendix A.IV
Annex B - Digital multi-programme SMATV System B
Annex C - Digital multi-programme SMATV System C
        C.1     Scope
        C.2     SMATV distribution system concept
        C.3     SMATV system C(I)
        C.4     SMATV system C(II)
        C.5     SMATV system C(III)
        C.6     MPEG-2 transport layer
        C.7     Framing structure for channel coding
Annex D -Digital multi-programme SMATV System D
        D.1     Introduction
        D.2     SMATV VSB system concept
        D.3     SMATV head-end commonalities
        D.4     Conclusion