Section II - The Protocol Stack
From the Top Down: The Physical Layer -
FM OFDM


FM IBOC OFDM Spectrum
FM IBOC OFDM Frequency Plan
FM IBOC OFDM Modulation: Symbols
        Constellation
FM IBOC OFDM Modulation: Computational Basis
        Convolution
        OFDM Sinusoidal Subcarriers
        OFDM Symbol Pulses
        Guard Interval
        Cyclic Prefix
        Pulse Shaping Function
        Discrete Fourier Transform
        Windowing
        Functions in Frequency and Time Domains
        DFT Computation
                Insert Pulse Shaping Function
        A Stream of Symbols
        Convolution Revisited


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Chapter 7: TABLES
7.1 Protocols Addressed in Chapter 7
7.2 BPSK Symbol Values
7.3 QPSK Symbol Values
7.4 Bitmap of FM IBOC BPSK Constellation
7.5 Bitmap of FM IBOC QPSK Constellation
7.6 FM System Parameters

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Chapter 7: FIGURES
7.1 FM IBOC OFDM Subcarriers by Number and Frequency
7.2 IBOC Information Flow into the Physical Layer
7.3 Constellations of Five OFDM Subcarriers
7.4 Argand Diagram of Constellation
7.5 Converting Output Vector to OFDM Waveform
7.6 Multipath Imposes Delay Spread on OFDM Symbols
7.7 Symbol Period Extended for Delay Spread
7.8 Time Domain of One OFDM Subcarrier for One Symbol, with Multipath Reflection
7.9 Time Domain of One OFDM Subcarrier for One Symbol Plus Cyclic Prefix, with Delayed Reflection
7.10 Insertion of Cyclic Prefix
7.11 Raised Cosine Pulses
7.12 Looking at Train of Symbols through a Window
7.13 Sinc Pulses in the Frequency Domain
7.14 FM IBOC Pulse Shape and Matched Filter Shape
7.15 FM IBOC Waveform

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