Advances in Multimedia / 2010 / Article / Fig 4

Review Article

UEP Concepts in Modulation and Coding

Figure 4

SER performance in Rayleigh fading for the modified Hughes-Hartogs algorithm with adaptive hierarchical QAM assuming 3 different classes with a margin separation of 3 dB. In total, this figure has 6144 bits on 2048 subcarriers with two scenarios: , , , and , .

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