Characterization of Cross Modulation in Multichannel Amplifiers Using a Statistically Based Behavioral Modeling Technique
نویسندگان
چکیده
A statistically based modeling technique is developed for characterizing in-band and out-of-band intermodulation and cross-modulation distortions in multichannel amplifier environments. The model is based on a new multiple envelope memoryless behavioral model that captures the black-box characteristics of multichannel amplifiers. A power amplifier with a two code-division multiple-access channel signal is characterized experimentally and verifies the approach.
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تاریخ انتشار 2004