Joint Base Station Association and Power Allocation for uplink sum-rate maximization. - Krishna Chitti; Quan Kuang; Joachim Speidel (SPAWC, 2013)

Joint Base Station Association and Power Allocation for Uplink Sum-Power Minimization. - Krishna Chitti; Joachim Speidel (VTC Fall, 2013)

MU-MIMO power control under statistical CSI and probabilistic constraints. - Krishna Chitti; Joachim Speidel (ISWCS, 2014)

Multi-user downlink resource allocation with per-base station power constraints. - Krishna Chitti; Xiaochen Tan; Stephan ten Brink (SCVT, 2014)

Multi-user uplink power control under imperfect-CSI and probabilistic constraints. - Krishna Chitti; Xiaochen Tan; Stephan ten Brink (WCSP, 2014)

Multiuser Bandwidth Minimization with Individual Rate Requirements for Non-Orthogonal Multiple Access. - Krishna Chitti; Fredrik Rusek; Chaitanya Tumula (VTC Spring, 2017)

Bandwidth Minimization under Probabilistic Constraints and Statistical CSI for NOMA. - Krishna Chitti; Fredrik Rusek; Chaitanya Tumula (VTC Fall, 2017)

User Assignment with Distributed Large Intelligent Surface (LIS) Systems. - Sha Hu 001; Krishna Chitti; Fredrik Rusek; Ove Edfors (PIMRC, 2018)

Precoder Design for Cooperative Multi-User Downlink MISO Channels with Finite Side-Link Capacity. - Krishna Chitti; Fredrik Rusek; Chaitanya Tumula (VTC Spring, 2018)

Deep-Learning based Multiuser Detection for NOMA. - Krishna Chitti; Joao Vieira; Behrooz Makki (CoRR, 2020)

A Survey of NOMA: Current Status and Open Research Challenges. - Behrooz Makki; Krishna Chitti; Ali Behravan; Mohamed-Slim Alouini (IEEE Open J. Commun. Soc., 2020)