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--- exploring_lora [2018/09/29 15:35] – [4.3. Coverage] samer
+++ exploring_lora [2018/09/29 15:39] – [4.3. Coverage] samer
@@ Line 148: / Line 148: @@
 In this section, you will measure the coverage of LoRa under the three different radio configurations. Such configurations should ensure different reliability levels.
-For this, you will start by identifying a set of Test Points (TP). Then, you should implement a function that sends packets with different radio configurations. Note that the following functions in the Arduino sketch enable to modify //on the fly// the LoRa parameters:
+For this, you will start by identifying a set of geographical locations or Test Points (TP). These TPs should be astutely chosen to challenge the limits of LoRa transmission. Then you should implement a function on the server that measures the ratio of successfully delivered packets or PDR.
-<code c++>
-rf95.setModemConfig(RH_RF95::Bw125Cr45Sf128);
-rf95.setModemConfig(RH_RF95::Bw31_25Cr48Sf512);
-rf95.setModemConfig(RH_RF95::Bw125Cr48Sf4096);
-</code>
 <WRAP center round help 100%>
   * Draw the test points on a map.
-  * Give a statistical measure of the PER and the RSSI for each TP with each of the different radio configurations.
+  * Give a statistical measure of the PDR and the RSSI for each TP with each of the different radio configurations.
 </WRAP>
 ==== -. Path Loss ====