1. Universal Mobile Telecommunications System (UMTS), Mobility Enhancementsin Heterogeneous Networks,2012
2. On the Fundamental Characteristics of Ultra-Dense Small Cell Networks
3. Technical Specification Group Services and System Aspects,2019
4. User Equipment (UE) Radio Transmission and, Reception; Part 1: Range 1 Standalone,2018
5. Modified RRH Arrangement for HST SFN;Ericsson,2019