wpj428/doc/next_antenna.md

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2021-04-18 10:23:51 +00:00
# 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*