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The receiver circuit for ultra-wideband integral pulse frequency modulated wireless sensor (CROSBI ID 655904)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Matić, Tomislav ; Herceg, Marijan ; Job, Josip ; Šneler, Leon The receiver circuit for ultra-wideband integral pulse frequency modulated wireless sensor // Modern Circuits and Systems Technologies (MOCAST), 2016 5th International Conference on / Nikolaidis, Spiros (ur.). Solun: Institute of Electrical and Electronics Engineers (IEEE), 2016. str. 1-4 doi: 10.1109/MOCAST.2016.7495136

Podaci o odgovornosti

Matić, Tomislav ; Herceg, Marijan ; Job, Josip ; Šneler, Leon

engleski

The receiver circuit for ultra-wideband integral pulse frequency modulated wireless sensor

The paper presents the novel receiver architecture for the short-range wireless sensor communication, based on Integral Pulse Frequency Modulator (IPFM) and Ultra-Wideband (UWB) pulse generator. UWB IPFM wireless sensor transmits ultra-wideband pulse pairs with information contained in the distance between consecutive pulse pairs. Multi-user coding is performed using delay elements, where each user has unique delay time. At the receiver input Low Noise Amplifier (LNA) amplifies UWB pulses and detect each pulse. Since the narrow pulses cannot be processed with digital signal processor, class C amplifier with integrated pulse stretcher is used at the output of the LNA. The amplified and stretched pulses are fed to the comparator which is followed by FPGA for digital signal processing and demodulation. The paper presents the architecture of the receiver that is implemented in discrete type laboratory prototype. Measurement results of the signals at each stage are presented for IPFM-based transmitter.

Ultra-Wideband ; Pulse Frequency Modulation ; wireless transmission ; FPGA

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Podaci o prilogu

1-4.

2016.

objavljeno

10.1109/MOCAST.2016.7495136

Podaci o matičnoj publikaciji

Modern Circuits and Systems Technologies (MOCAST), 2016 5th International Conference on

Nikolaidis, Spiros

Solun: Institute of Electrical and Electronics Engineers (IEEE)

978-1-4673-9680-6

Podaci o skupu

Modern Circuits and Systems Technologies (MOCAST) 2016

predavanje

12.05.2016-14.05.2016

Solun, Grčka

Povezanost rada

nije evidentirano

Poveznice