Design and implementation of a fixed-point radix-4 FFT optimized for local positioning in wireless sensor networks

Local positioning is becoming an attractive feature for wireless sensor networks due to the variety of the existing industrial applications. The focus of developing autonomous wireless sensor nodes with localization functionality is with the localization accuracy and range, energy efficiency and the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Ferizi, A., Hoeher, B., Jung, M., Fischer, G., Koelpin, A.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Algorithm design and analysis ASIC CMOS integrated circuits CMOS technology digital signal processing FFT Field programmable gate arrays FPGA Quantization radix-4 Random access memory Signal processing algorithms wireless sensor networks
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