LoRaWAN® Gateways: Radio Coexistence Issues and Solutions

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LoRa Alliance ® Whitepaper Page 49 of 49 LoRaWAN ® Gateways Radio Coexistence Issues and Solutions Copyright ©2021 LoRa Alliance, Inc. All rights reserved. www.lora-alliance.org 12 REFERENCES [1] LoRaWAN™ Regional Parameters RP002-1.0.1, February 2020 https://lora-alliance.org/resource-hub/rp2-101-lorawanr-regional-parameters [2] Wireless frequency bands https://www.sqimway.com/lte_band.php [3] IMD3 Intermodulation Calculator https://rf-tools.com/ip3/ [4] Cellular frequency allocations vs. countries vs. operators https://www.spectrummonitoring.com/frequencies/ [5] ETSI TS 136 104 V15.8.0 (2019-10) LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio transmission and reception (3GPP TS 36.104 version 15.8.0 Release 15) https://www.etsi.org/deliver/etsi_ts/136100_136199/136104/15.08.00_60/ts_136104v 150800p.pdf [6] ETSI EN 302 296 V2.0.2 (2016-10) Digital Terrestrial TV Transmitters; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU https://www.etsi.org/deliver/etsi_en/302200_302299/302296/02.00.02_20/en_302296 v020002a.pdf [7] Report ITU-R BT.2337-1 (11/2017) Sharing and compatibility studies between digital terrestrial TV broadcasting and terrestrial mobile broadband applications, including IMT, in the frequency band 470 – 694/698MHz https://www.itu.int/dms_pub/itu-r/opb/rep/R-REP-BT.2337-1-2018-PDF-E.pdf [8] Report ITU-R M.2244 (11/2011) Isolation between antennas of IMT base stations in the land mobile service https://www.itu.int/dms_pub/itu-r/opb/rep/R-REP-M.2244-2011-PDF-E.pdf [9] Report ITU-R SM.2421-0 (06/2018) Unwanted emissions of digital radio systems https://www.itu.int/dms_pub/itu-r/opb/rep/R-REP-SM.2421-2018-PDF-F.pdf [10] ETSI EN 301 489-1 V2.2.1 (2019-03) ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements; Harmonised Standard for ElectroMagnetic Compatibility. https://www.etsi.org/deliver/etsi_en/301400_301499/30148901/02.02.01_20/en_3014 8901v020201a.pdf

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