3 papers · 1 filter
Link-Level Performance Comparison of 5G Beamforming: Reciprocity-Based SVD vs. Codebook-Based Precoding
S. M. Haider Ali Shuvo, Seda Dogan-Tusha, Monisha Ghosh
Downlink (DL) precoding in mid-band MIMO relies on uplink (UL) sounding reference signals (SRS) with reciprocity-based singular value decomposition (SVD) or channel state informati…
App-Based Performance Characterization of Cellular and Wi-Fi Networks in Dense Stadium Deployments
Hardani Ismu Nabil, Muhammad Iqbal Rochman, S. M. Haider Ali Shuvo +2
The concentration of 77,622 spectators during football games at Notre Dame Stadium creates an exceptionally demanding environment for wireless infrastructure. To handle this extrem…
Comprehensive Analysis of Cellular Uplink Performance in a Dense Stadium Deployment
S. M. Haider Ali Shuvo, Hardani Ismu Nabil, Joshua Roy Palathinkal +2
Uplink performance remains a critical limitation in modern 5G networks, where UEs have to balance limited transmission power against propagation challenges. We conducted extensive…