Ambiguity function of two-dimensional orthogonal complete complementary codes. - Ivan Lapin; Peter Farkas (IWSSIP, 2016)

Potential candidates for new SBAS signals. - Axel Garcia Pena; Rémi Chauvat; Christophe Macabiau; Jaron Samson; Ivan Lapin; Cyrille Boulanger (PLANS, 2020)

Joint Delay and Phase Discriminator Based on ESPRIT for 5G NR Positioning. - Ivan Lapin; Gonzalo Seco-Granados; Olivier Renaudin; Francesca Zanier; Lionel Ries (IEEE Access, 2021)

Pathway to Coherent Phase Acquisition in Multi-Channel USRP SDRs for Direction of Arrival Estimation. - Alda Xhafa; Fran Fabra; José A. Lopez-Salcedo; Gonzalo Seco-Granados; Ivan Lapin (SDS, 2023)

Angle of Arrival Estimation Using SRS in 5G NR Uplink Scenarios. - Thodoris Spanos; Fran Fabra; José A. Lopez-Salcedo; Gonzalo Seco-Granados; Nikos Kanistras; Ivan Lapin; Vassilis Paliouras (WIPHAL, 2024)

USRP-Based Single Anchor Positioning: AoA with 5G Uplink Signals, and UWB Ranging. - Thodoris Spanos; Fran Fabra; José A. Lopez-Salcedo; Gonzalo Seco-Granados; Nikos Kanistras; Ivan Lapin; Vassilis Paliouras (CoRR, 2024)

Base Station Clock Offset of Cellular Measurements and Its Impact on Positioning. - Ivan Lapin; Gonzalo Seco-Granados; Jaron Samson; José Antonio García-Molina (IEEE Trans. Veh. Technol., 2024)