Computing upper bounds for coordinated multipoint transmission in small networks. - Wolfgang Utschick; Andreas Brack (WSA, 2011)

Rapid Initialization for Long Baseline RTK Positioning: Combined GPS+Galileo+BDS+QZSS+GLONASS with Partial Ambiguity Resolution. - Andreas Brack (ENC, 2020)

On the Feasibility of Instantaneous Multi-GNSS Multi-Frequency PPP-RTK. - Andreas Brack; Benjamin Männel; Harald Schuh (PLANS, 2023)