exploring_lora
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exploring_lora [2018/09/29 15:44] – samer | exploring_lora [2018/09/29 22:53] – [4.1. Time on Air] samer | ||
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==== -. Time on Air ==== | ==== -. Time on Air ==== | ||
- | In this section, you will measure the Time on Air (ToA) as given by the time necessary to transmit a message on the radio interface. You will assess the impact of the spreading factor, bandwidth, coding rate, and the message size on the ToA. | + | In this section, you will measure the Time on Air (ToA) that is given by the time necessary to transmit a message on the radio interface . You will assess the impact of the spreading factor, bandwidth, coding rate, and message size on the ToA. |
- | For this, you will start by implementing a function on the client that measures the time necessary for sending a message. For example, you can use the [[https:// | + | Start by implementing a function on the client that measures the time necessary for sending a message. For example, you can use the [[https:// |
<WRAP center round help 100%> | <WRAP center round help 100%> | ||
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* Analyze the obtained results and compare with the theoretical computations. You can superpose the theoretical results and the experimental ones on the same graph. | * Analyze the obtained results and compare with the theoretical computations. You can superpose the theoretical results and the experimental ones on the same graph. | ||
</ | </ | ||
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==== -. Coverage ==== | ==== -. Coverage ==== | ||
- | In this section, you will measure the coverage of LoRa under the three different radio configurations. Such configurations should ensure different reliability levels. | + | In this section, you will measure the coverage of LoRa under different radio configurations. |
- | For this, you will start by identifying a set of geographical locations or Test Points (TP). These TPs should be astutely chosen to challenge | + | For this, you will start by identifying a set of geographical locations or Test Points (TP). These TPs should be astutely chosen to explore |
<WRAP center round help 100%> | <WRAP center round help 100%> | ||
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* Analyze the obtained results. | * Analyze the obtained results. | ||
</ | </ | ||
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==== -. [Classroom activity] Collisions and Packet Delivery Ratio ==== | ==== -. [Classroom activity] Collisions and Packet Delivery Ratio ==== | ||
- | In this section, you will measure the impact of collisions on the network throughput | + | In this section, you will measure the impact of collisions on the network throughput |
The setting for this experiment is unique: | The setting for this experiment is unique: |
exploring_lora.txt · Last modified: 2021/10/20 12:52 by samer