exploring_lora
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exploring_lora [2018/09/27 11:37] – samer | exploring_lora [2018/09/27 15:45] – [3.2. Running Basic Sketches] samer | ||
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==== -. Modifying the Radio Parameters ==== | ==== -. Modifying the Radio Parameters ==== | ||
- | Start by setting the central frequency of the LoRa modules. For this, open the '' | + | Start by setting the central frequency of your LoRa modules |
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+ | For this, open the '' | ||
<file cpp RH_RF95.cpp> | <file cpp RH_RF95.cpp> | ||
- | setFrequency(868.X); | + | setFrequency(86X.Y); |
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setModemConfig(Bw125Cr45Sf128); | setModemConfig(Bw125Cr45Sf128); | ||
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==== -. Running Basic Sketches ==== | ==== -. Running Basic Sketches ==== | ||
- | Download the {{ : | + | Download the {{ : |
[{{ : | [{{ : | ||
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In the remainder of this lab, you will conduct measurements to validate the obtained theoretical receiver sensitivity. | In the remainder of this lab, you will conduct measurements to validate the obtained theoretical receiver sensitivity. | ||
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===== -. Performance Evaluation ===== | ===== -. Performance Evaluation ===== | ||
In the following, you will design and implement a set of scenarios that enable to evaluate the performance of the LoRa modulation. As you will deal with scientific assessment, you are required to use scientific tools to show the results. You have the choice between [[http:// | In the following, you will design and implement a set of scenarios that enable to evaluate the performance of the LoRa modulation. As you will deal with scientific assessment, you are required to use scientific tools to show the results. You have the choice between [[http:// | ||
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- | ==== -. Packet | + | ==== -. Packet |
In this section, you will measure the Packet Error Rate (PER) under the three different radio configurations and for different transmission periods. For this, you can start by implementing a function on the client that measures the ratio of successfully delivered packets. | In this section, you will measure the Packet Error Rate (PER) under the three different radio configurations and for different transmission periods. For this, you can start by implementing a function on the client that measures the ratio of successfully delivered packets. |
exploring_lora.txt · Last modified: 2021/10/20 12:52 by samer