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A Direct 64-QAM Modulator Suitable for MMIC Implementation

A 64-quadrature amplitude modulation (QAM) modulator that achieves greater than 25 percent operating bandwidth while maintaining vector errors at less than 10 percent
A Direct 64-QAM Modulator Suitable for MMIC Implementation Surinder Kumar, Abbas Mohammadi and David Klymyshyn Telecommunications Research Labs (TRLabs) and University of Saskatchewan Saskatoon, Saskatchewan, Canada There is considerable worldwide interest in personal communications services (PCS) with wireless data communication. Spectrum allocation for such services has been made and...
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