Optimum DAC resolution for WMAN, WLAN and WPAN OFDM-based standards

作者: A. Mehrnia

DOI: 10.1109/ICCE.2005.1429864

关键词: BasebandWirelessResolution (electron density)Electronic engineeringPower (physics)SignalDynamic rangeEngineeringCircuit complexityOrthogonal frequency-division multiplexing

摘要: The first step in the design and implementation of DAC is to analyze characteristics baseband modulated signal right before digital-to-analog conversion. This crucial order minimize complexity DAC. paper demonstrates generalized derivation optimum resolution for various wireless standards based on analytical evaluation normalized power distribution, clipping noise effect, dynamic range.

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