On the Efficient Broadcasting of Heterogeneous Services over Band-Limited Channels: Unequal Power Allocation for Wavelet Packet Division Multiplexing

<table> (a) Time and (b)
 frequency portrait for 12-tap Daubechies wavelet packets.</table>

International Journal of Digital Multimedia Broadcasting

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Figure 1

Figure 1: On the Efficient Broadcasting of Heterogeneous Services over Band-Limited Channels: Unequal Power Allocation for Wavelet Packet Division Multiplexing 

Figure 1 | On the Efficient Broadcasting of Heterogeneous Services over Band-Limited Channels: Unequal Power Allocation for Wavelet Packet Division Multiplexing 