| Title: | SDR All-channels Receiver for FHSS Sensor Network |
| Authors: | Jakubík, Tomáš Jeníček, Jiří |
| Citation: | 2018 International Conference on Applied Electronics: Pilsen, 11th – 12th September 2018, Czech Republic, 65-68. |
| Issue Date: | 2018 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/35472 |
| ISBN: | 978–80–261–0721–7 |
| ISSN: | 1803–7232 |
| Keywords: | FHSS;nízký výkon;senzorová síť;SDR |
| Keywords in different language: | FHSS;low power;sensor network;SDR |
| Abstract in different language: | This paper introduces an idea of a spread spectrum wireless sensor network with minimal current consumption and minimal input delay. As a first step towards this goal, this paper describes design and basic testing of needed base station receiver. The receiver can receive multiple Gaussian Frequency Shift Keying (GFSK) devices communicating at once on different Frequency Hopping Spread Spectrum (FHSS) channels. The intended frequency is 868 Short Range Device (SRD) band, but the results could be applied to different symbol rates and frequencies. Simulations were made to verify that the receiver is able to receive multiple packets at once. Live tests on RTL-SDR showed that the receiver has parameters comparable to a commercial GFSK chip. |
| Rights: | © Západočeská univerzita v Plzni |
| Appears in Collections: | Applied Electronics 2018 Applied Electronics 2018 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Jakubík.pdf | Plný text | 469,93 kB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/35472Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.