3 papers
cs.CV2025
Vision Transformer Based User Equipment Positioning
Parshwa Shah, Dhaval K. Patel, Brijesh Soni +2
Recently, Deep Learning (DL) techniques have been used for User Equipment (UE) positioning. However, the key shortcomings of such models is that: i) they weigh the same attention t…
cs.IT2023
Asymptotic Analysis of the Downlink in Cooperative Massive MIMO Systems
Itsik Bergel, Siddhartan Govindasamy
We consider the downlink of a cooperative cellular communications system, where several base-stations around each mobile cooperate and perform zero-forcing to reduce the received i…
cs.IT2015
Uplink Performance of Large Optimum-Combining Antenna Arrays in Power-Controlled Cellular Networks
Siddhartan Govindasamy
The uplink of interference-limited cellular networks with base stations that have large numbers of antennas and use linear Minimum-Mean-Square Error (MMSE) processing with power co…