Scipediacontent: Scipediacontent moved page Draft Content 996065257 to Benini et al 2018a

2021-02-01T22:44:05Z

Scipediacontent moved page Draft Content 996065257 to Benini et al 2018a

Scipediacontent: Created page with " == Abstract == Low-power and long-range communication tech- nologies such as LoRa are becoming popular in IoT applications due to their ability to cover kilometers range wit..."

2021-02-01T22:44:00Z

Created page with " == Abstract == Low-power and long-range communication tech- nologies such as LoRa are becoming popular in IoT applications due to their ability to cover kilometers range wit..."

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== Abstract ==

Low-power and long-range communication tech- nologies such as LoRa are becoming popular in IoT applications due to their ability to cover kilometers range with milliwatt of power consumption. One of the major drawbacks of LoRa is the data latency and the traffic congestion when the number of devices in the network increases. Especially, the latency arises due to the extreme duty cycling of LoRa end-nodes for reducing the overall energy consumption. To overcome this drawback, we propose a heterogeneous network architecture and an energy-efficient On-demand TDMA communication scheme improving both the device lifetime and the data latency of standard LoRa networks. We combine the capabilities of micro- watt wake-up receivers to achieve ultra-low power states and pure asynchronous communication together with the long-range connectivity of LoRa. Experimental results show a data reliability of 100% and a round-trip latency on the order of milliseconds with end devices dissipating less than 46 mJ when active and 1.83 {\mu}W during periods of inactivity, lasting up to 3 years on a 1200 mAh Lithium battery.

Comment: Accepted at WiMob 2018

== Original document ==

The different versions of the original document can be found in:

* [http://arxiv.org/abs/1809.04142 http://arxiv.org/abs/1809.04142]

* [http://arxiv.org/pdf/1809.04142 http://arxiv.org/pdf/1809.04142]

* [http://xplorestaging.ieee.org/ielx7/8540803/8589078/08589151.pdf?arnumber=8589151 http://xplorestaging.ieee.org/ielx7/8540803/8589078/08589151.pdf?arnumber=8589151],
: [http://dx.doi.org/10.1109/wimob.2018.8589151 http://dx.doi.org/10.1109/wimob.2018.8589151]

* [https://dblp.uni-trier.de/db/journals/corr/corr1809.html#abs-1809-04142 https://dblp.uni-trier.de/db/journals/corr/corr1809.html#abs-1809-04142],
: [https://arxiv.org/pdf/1809.04142.pdf https://arxiv.org/pdf/1809.04142.pdf],
: [https://arxiv.org/abs/1809.04142 https://arxiv.org/abs/1809.04142],
: [https://www.research-collection.ethz.ch/handle/20.500.11850/331215 https://www.research-collection.ethz.ch/handle/20.500.11850/331215],
: [https://academic.microsoft.com/#/detail/2892246862 https://academic.microsoft.com/#/detail/2892246862]

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Benini et al 2018a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 996065257 to Benini et al 2018a

Scipediacontent: Created page with " == Abstract == Low-power and long-range communication tech- nologies such as LoRa are becoming popular in IoT applications due to their ability to cover kilometers range wit..."