Our design enables the backsactter signal to work in the same frequency band of the carrier signal, meanwhile achieving good tradeoff between transmission range ...
ABSTRACT. Backscatter communication holds potential for ubiquitous and low- cost connectivity among low-power IoT devices. To avoid interfer-.
... Through the experiments, the authors demonstrate that PLoRa can achieve a communication range of up to 1.1 kilometers and a bit rate of 6.25 Kbps at 300 ...
(d): the LoRa receiver decodes both LoRa carrier signal and backscatter signal using our demodulation algorithm. signals (e.g., emitted from nearby actve LoRa ...
Nov 16, 2020 · This paper revisits the classic ON-OFF Keying (OOK) modulation and proposes Aloba, a backscatter system that takes the ambient LoRa ...
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Abstract—Backscatter communication holds potential for ubiq- uitous and low-cost connectivity among low-power IoT devices. To avoid interference between the ...
Aloba is an ambient LoRa backscatter design using ON-. OFF Keying that provides ... Liu, “Aloba: Rethinking ON-OFF keying modulation for ambient. LoRa ...
Efficient Ambient LoRa Backscatter With On-Off Keying Modulation
dl.acm.org › doi › TNET.2021.3121787
Nov 1, 2021 · In this paper, we revisit the classic ON-OFF Keying (OOK) modulation and propose Aloba, a backscatter system that takes the ambient LoRa ...
the in-band OOK modulated signals over the LoRa transmis- sions. Aloba: Rethinking ON-OFF Keying Modulation for Ambient LoRa. Backscatter. X. Guo, L ...
Sep 30, 2022 · In this paper, we revisit the classic ON-OFF Keying (OOK) modulation and propose Aloba, a backscatter system that takes the ambient LoRa ...
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