2 papers
cs.IT2025
Near-Pilotless Single Carrier Communications Using Matrix Decomposition
K Sai Praneeth, P Aswathylakshmi, Radhakrishna Ganti
Single Input-Multiple Output (SIMO) systems are key enablers of high data rates in the next generation wireless communications. However in SIMO systems, channel estimation and equa…
cs.IT2024
Pilotless Uplink for Massive MIMO Systems
P Aswathylakshmi, Radha Krishna Ganti
Massive MIMO OFDM waveforms help support a large number of users in the same time-frequency resource and also provide significant array gain for uplink reception in cellular system…