WIP reports

README.md

@@ -28,6 +28,7 @@ We try to document our journey here:
     - [Flash OpenWRT on the WPJ428](./doc/flash.md)
     - [Manually connect a modem to the network](./doc/manual-modem.md)
     - [Our OpenWRT configuration](./doc/config.md)
+    - Developped scripts
   - Problems we encountered
     - Dimensions for the board in the datasheet are wrong
     - Ethernet ports are not configured at boot
@@ -36,6 +37,8 @@ We try to document our journey here:
     - [Tracking the bandwidth bottleneck](./doc/bottleneck.md)
     - Our modem never connects on NR5G Non StandAlone (NSA) aka E-utran New radio Dual Connectivity (EN-DC)
     - [Some logs/data/info about our hardware](./doc/logs.md)
+  - Experience Reports
+    - [Measurements next to the eNodeB](./doc/next_antenna.md)
   - Misc
     - [Our prototype: the TP-Link TL-WDR 3600 + Huawei e3372h](./doc/proto.md)
     - [Bibliography](./doc/bib.md)

doc/next_antenna.md

@@ -0,0 +1,25 @@
+# Measurements next to the eNodeB
+
+As we have poor performances, we took our router next to its eNodeB.
+We built an adaptor to power the router from the car.
+
+![In the car](../img/test-antenne-1.jpg)
+![On top of the car](../img/test-antenne-2.jpg)
+
+## Building the adaptor
+
+*Not yet written*
+
+## Experiment
+
+Due to the situation, we wrote a quick diagnostic script named [wwan\_diag](../files/usr/sbin/wwan_diag).
+Our raw results can be found here:
+
+  - [2021-04-17_yagi_uda_and_cross_antenna_at_home.txt](../reports/2021-04-17_yagi_uda_and_cross_antenna_at_home.txt)
+  - [2021-04-17_cross_antenna_near_goven_eNB.txt](../reports/2021-04-17_cross_antenna_near_goven_eNB.txt)
+  - [2021-04-17_4_wifi_antenna_near_goven_eNB.txt](../reports/2021-04-17_4_wifi_antenna_near_goven_eNB.txt)
+  - [2021-04-17_4_wifi_antenna_near_bruz_eNB.txt](../reports/2021-04-17_4_wifi_antenna_near_bruz_eNB.txt)
+
+## Analysis
+
+*Not yet written*