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Equalization circuit for unknown QAM constellation size
Equalization circuit for unknown QAM constellation size
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机译:QAM星座图大小未知的均衡电路
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摘要
In a digital receiver, an equalizing unit includes a power controller adapted to scale received components of a quadrature amplitude modulated signal based on a constellation size of the quadrature amplitude modulated signal. Alternatively, a method of scaling components of a quadrature amplitude modulated signal includes the steps of searching the quadrature amplitude modulated signal to determine a constellation size, and scaling the components of the quadrature amplitude modulated signal based on the constellation size.
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