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机译:
Univ Aveiro, Inst Telecomunicacoes, Dept Eletron Telecomunicacoes & Informat, P-3810193 Aveiro, Portugal;
Inst Telecomunicacoes, P-3810193 Aveiro, Portugal;
Heriot Watt Univ, Sch Engn & Phys Sci, Edinburgh EH14 4AS, Midlothian, Scotland;
Backscatter communications; chirp spread spectrum (CSS); Internet of Things (IoT); long range (LoRa) modulation; wireless power transfer (WPT); wireless sensor network (WSN);