Scalable Multi-node Fast Fourier Transform on GPUs. - Manthan Verma; Soumyadeep Chatterjee; Gaurav Garg; Bharatkumar Sharma; Nishant Arya; Sashi Kumar; Anish Saxena; Mahendra K. Verma (SN Comput. Sci., 2023)

Variational Bayesian Learning Based Delay-Doppler Channel Estimator for Multi-User OTFS Systems. - Nishant Arya; Anupama Rajoriya; Prem Singh; Rohit Budhiraja (IEEE Commun. Lett., 2023)