163 citations · 870 across the 61 of their papers we have counts for
5 papers · 1 filter
Multiuser Media-based Modulation for Massive MIMO Systems
Bharath Shamasundar, A. Chockalingam
In this paper, we consider {\em media-based modulation (MBM)}, an attractive modulation scheme which is getting increased research attention recently, for the uplink of a massive M…
On the Capacity and Performance of Generalized Spatial Modulation
T. Lakshmi Narasimhan, A. Chockalingam
Generalized spatial modulation (GSM) uses antenna elements but fewer radio frequency (RF) chains () at the transmitter. Spatial modulation and spatial multiplexing are speci…
Transmitter Optimization in Slow Fading MISO Wiretap Channel
Sanjay Vishwakarma, A. Chockalingam
In this paper, we consider the transmitter optimization problem in slow fading multiple-input-single-output (MISO) wiretap channel. The source transmits a secret message intended f…
Space-Time Index Modulation
Swaroop Jacob, T. Lakshmi Narasimhan, A. Chockalingam
In this paper, we present a new multi-antenna modulation scheme, termed as {\em space-time index modulation (STIM)}. In STIM, information bits are conveyed through antenna indexing…
On Media-based Modulation using RF Mirrors
Y. Naresh, A. Chockalingam
Media-based modulation (MBM) is a recently proposed modulation scheme which uses radio frequency (RF) mirrors at the transmit antenna(s) in order to create different channel fade r…