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An Analog/Mixed Signal Orthogonal-Frequency-Division-Multiplexing Analog-to-Digital Converter Architecture
The invention is an analog-to-digital converter (ADC) architecture for use with Orthogonal-Frequency-Division-Multiplexed modulation. The OFDM ADC replaces the ADC and FFT processor in the typical OFDM receiver. The invention processes the Fourier Transform as part of the analog-to-digital conversion process, reducing the total system power in two...
Published: 9/3/2012   |   Inventor(s): Mark Lehne, Sanjay Raman
Keywords(s): Electronics, Wireless Portfolio
Category(s): Communication