diff --git a/Localization/extended_kalman_filter/extended_kalman_filter.py b/Localization/extended_kalman_filter/extended_kalman_filter.py
new file mode 100644
index 00000000..43a74f5e
--- /dev/null
+++ b/Localization/extended_kalman_filter/extended_kalman_filter.py
@@ -0,0 +1,15 @@
+"""
+
+Extended kalman filter localization sample
+
+author: Atsushi Sakai (@Atsushi_twi)
+
+"""
+
+
+def main():
+    print(__file__ + " start!!")
+
+
+if __name__ == '__main__':
+    main()