Long-range communications in unlicensed bands: the rising stars in the IoT and smart city scenarios
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Cites background from "Long-range communications in unlice..."
...Sallouha et al. [156] uses Ultra Narrowband (UNB) long-range IoT networks (Sigfox) for localization....
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...10The uplink signal from the device is picked up by different LoRa gateways. as LoRA and Sigfox in its current shape cannot provide high localization accuracy and must be combined with other localization techniques and technologies for higher localization accuracy [158]....
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...about 1 kilometer (km) [43], [44] in IEEE 802....
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...Therefore IoT is going to be highly heterogeneous network that will leverage different communication and connectivity protocols such as cellular, WiFi, Bluetooth, ZigBee, UWB, RFIDs, Long Range Radio (LoRA) [43], Sigfox [43], [82] etc....
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...We also provide an insight into emerging IoT technologies such as Sigfox, LoRA, IEEE 802.11ah, and weightless that can be potentially used for indoor localization....
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References
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"Long-range communications in unlice..." refers background in this paper
...[7] S....
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...From this perspective, wireless cellular networks may play a fundamental role in the diffusion of IoT, since they are able to provide ubiquitous and transparent coverage [1, 7]....
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585 citations