On the sum capacity of many-to-one and one-to-many Gaussian interference channels. - Abhiram Gnanasambandam; Ragini Chaluvadi; Srikrishna Bhashyam (ACSSC, 2017)

Optimal Multi-Antenna Transmission with Per-Group and Joint Power Constraints. - Ragini Chaluvadi; Silpa S. Nair; Srikrishna Bhashyam (WCNC, 2017)

Optimal Rank-Constrained Transmission for MIMO under Per-Group Power Constraints. - Silpa S. Nair; Ragini Chaluvadi; Srikrishna Bhashyam (WCNC, 2017)

Channel Conditions for the Optimality of Interference Decoding Schemes for K-user Gaussian Interference Channels. - Ragini Chaluvadi; Bolli Madhuri; Srikrishna Bhashyam (ISIT, 2019)

On the Optimality of Simple Han-Kobayashi Schemes for Gaussian Interference Channels. - Ragini Chaluvadi; Srikrishna Bhashyam (NCC, 2019)

On the Optimality of Interference Decoding Schemes for K-User Gaussian Interference Channels. - Ragini Chaluvadi; Bolli Madhuri; Srikrishna Bhashyam (Entropy, 2019)

Optimal Multi-Antenna Transmission With Multiple Power Constraints. - Ragini Chaluvadi; Silpa S. Nair; Srikrishna Bhashyam (IEEE Trans. Wirel. Commun., 2019)