exploring_lora
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exploring_lora [2018/10/06 15:13] – [6. Grading] samer | exploring_lora [2018/10/13 09:40] – [4.1. Time on Air] samer | ||
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Unzip the RadioHead library and copy it to your sketchbook library folder as detailed in [[https:// | Unzip the RadioHead library and copy it to your sketchbook library folder as detailed in [[https:// | ||
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+ | <WRAP center round tip 75%> | ||
+ | Make sure to restart your computer after the installation of Arduino IDE and run the software as administrator. | ||
+ | </ | ||
+ | |||
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==== -. Installation ==== | ==== -. Installation ==== | ||
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- | For Arduino Mega 2560, additional drivers for Microsoft Windows can be installed from [[http:// | + | For Arduino Mega 2560, additional drivers for Microsoft Windows |
+ | For Arduino Duemilanove, | ||
+ | [[https:// | ||
</ | </ | ||
===== -. Theoretical Study ===== | ===== -. Theoretical Study ===== | ||
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- | * What is the relation between processing gain and spreading factor in LoRa modulation? | + | * What is the relation between processing gain and spreading factor in LoRa modulation? |
* How does the spreading factor impact the coverage of a LoRa transmitter? | * How does the spreading factor impact the coverage of a LoRa transmitter? | ||
* What is the transmission bit rate for each of the following configurations of your LoRa device? Explain your computation. | * What is the transmission bit rate for each of the following configurations of your LoRa device? Explain your computation. | ||
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For example, the scenario for assessing the impact of the spreading factor on the ToA consists of sending 100 packets for three different spreading factors //e.g.,// 7, 9, and 10, and drawing the average ToA or the distribution in a boxplot for comparing the results. | For example, the scenario for assessing the impact of the spreading factor on the ToA consists of sending 100 packets for three different spreading factors //e.g.,// 7, 9, and 10, and drawing the average ToA or the distribution in a boxplot for comparing the results. | ||
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+ | As for the theoretical computation of the ToA, you can refer to the the following documents : | ||
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+ | * The Semtech [[http:// | ||
+ | * An explanatory video: https:// | ||
+ | * Various calculation tools available online: https:// | ||
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| ^ Exemplary | | ^ Exemplary | ||
^ Techniques for Engineering Practice | ^ Techniques for Engineering Practice | ||
- | ^ Skills for Engineering Practice | + | ^ Skills for Engineering Practice |
- | ^ Engineering tools | Students showed advanced ability to properly use modern engineering tools that are necessary for the Labs, such as simulators, software or computer tools. | + | ^ Engineering tools | Students showed advanced ability to properly use modern engineering tools that are necessary for the Labs, such as simulators, software or computer tools. |
- | ^ Problem solving | + | ^ Problem solving |
- | ^ Results and analysis | + | ^ Results and analysis |
- | ^ Motivation, initiative, and creativity | + | ^ Motivation, initiative, and creativity |
^ Written communication skills | ^ Written communication skills | ||
^ Scientific referencing | ^ Scientific referencing |
exploring_lora.txt · Last modified: 2021/10/20 12:52 by samer