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Showing 1 to 3 of 3 for “"FFT Processor"”.
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An ultra-low voltage FFT processor using energy-aware techniques
… toward enabling energy-awareness, allowing the processor to be energy-efficient for a variety of operating scenarios. This is in contrast to conventional low-power design, which optimizes for the worst-case scenario. Here, three energy-quality scalable hooks are designed into a real-valued FFT …
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An Analog/Mixed Signal FFT Processor for Ultra-Wideband OFDM Wireless Transceivers
… Converter (ADC) and Fast Fourier Transform (FFT) processor, presents significant circuit design challenges and consumes considerable power. Additionally, since Ultra-WideBand (UWB) systems operate in an increasingly crowded wireless environment at low power levels, the ability to tolerate …
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Softcore stream processor for FPGA-based DSP / Peng Wang
… central roles, including Fast Fourier Transform (FFT), Matrix Multiplication (MM), Motion Estimation (ME), and Multiple-Input Multiple-Output (MIMO) decoders. The implementations of these kernels present substantial challenges for the underlying DSP devices to be able to deliver not only high …