Base excited hybrid energy harvesting. - K. S. Karthik; Sk. Faruque Ali; Sondipon Adhikari; Michael I. Friswell (CCA, 2013)

Precoder design for asymmetric multi-user two-way AF relaying in cellular systems. - Rohit Budhiraja; K. S. Karthik; Bhaskar Ramamurthi (ICC, 2013)

Downlink throughput enhancement of an OFDMA cellular system with closed-access indoor relays. - K. S. Karthik; Bhaskar Ramamurthi (SPAWC, 2013)

Linear Precoders for Non-Regenerative Asymmetric Two-way Relaying in Cellular Systems. - Rohit Budhiraja; K. S. Karthik; Bhaskar Ramamurthi (CoRR, 2013)

Downlink Throughput Enhancement of a Cellular Network using Two-Hop User-Deployable Indoor Relays. - SendilRamKumar Devar; K. S. Karthik; Bhaskar Ramamurthi; Ravinder David Koilpillai (IEEE J. Sel. Areas Commun., 2013)

A Two-Hop AF Relaying Scheme With Interference Suppression at the Relay. - K. S. Karthik; Bhaskar Ramamurthi (IEEE Trans. Veh. Technol., 2014)

Linear Precoders for Nonregenerative Asymmetric Two-Way Relaying in Cellular Systems. - Rohit Budhiraja; K. S. Karthik; Bhaskar Ramamurthi (IEEE Trans. Wirel. Commun., 2014)