diff --git a/data/readme.md b/data/readme.md index f1c05ed99b46265063ddfd7c4a629295bbdfe46c..d4e30eadb16ca77021351c9fa1da6d82a585bd74 100644 --- a/data/readme.md +++ b/data/readme.md @@ -1,6 +1,7 @@ The measurement dataset is split into two parts: A *rural* and an *urban* subset. -In each of the folders, the measurements are bundled on a per-cell basis. As such, each .csv file corresponds to a particular cell. +In each of the folders, the measurements are bundled on a per-cell basis. +As such, each .csv file corresponds to a particular cell. Within a csv file, each row corresponds to a particular UE measurement and includes the following values: * **TA** - Measurement of the integer LTE Timing Advance parameter * **RSRP** - The measured Reference Signal Received Power (Intended for comparison with baseline approaches such as max RSRP). @@ -8,14 +9,12 @@ Within a csv file, each row corresponds to a particular UE measurement and inclu * **y** - Latitude component of distance to BS in EPSG:31287 coordinate system. * **dist_to_bs** - The Euclidian distance to the BS. Can also be obtained from x and y. -We also include *multipath compensated* variants of each subset --- denoted as *rural_no_mp* and *urban_no_mp*. -For these data, the **TA** integers were derived from the the system model presented in the paper based on **dist_to_bs**. -Correspondingly, they can be interpreted as a variant of the dataset without deviations introduced by multipath. - +During preprocessing the dataset was anonymized, so that the measurement locations are reported relative to the base-station. +As such, the ground-truth eNodeB location is given by (0, 0) for each cell in the dataset. +s For legal reasons, we are not allowed to publish the cell-tower candidates used in the paper. We do, however, provide the interested reader with a reference implementation of the cell-identification framework. -Still, we include all necessary data to - -Due to legal reasons, we are not allowed to publish candidate cell-tower locations. -The ground-truth is given by 0, 0. \ No newline at end of file +We also include *multipath compensated* variants of each subset --- denoted as *rural_no_mp* and *urban_no_mp*. +For these data, the **TA** integers were derived from the the system model presented in the paper based on **dist_to_bs**. +Correspondingly, they can be interpreted as a variant of the dataset without deviations introduced by multipath. \ No newline at end of file