/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Nabil87 https://cdn.slidesharecdn.com/profile-photo-Nabil87-48x48.jpg?cb=1523430180 RF engineer with 4 years experience in the 2G/3G RF engineering, acquired a good and solid background on the Radio interface architecture of 2G and 3G networks as well as a good understanding of call flow mechanisms which helped to better address network issues and troubleshoot performance degradation cases.