Block Modulation for Interference Management in Heterogeneous Wireless Networks. - Arun B. Ayyar; Hari Ram Balakrishnan; Andrew Thangaraj; Vinoth Nagarajan; K. Giridhar 001 (IEEE J. Sel. Top. Signal Process., 2012)

Fractional Interference Alignment: Interference Alignment on Finite Alphabet Transmission. - Hari Ram Balakrishnan; K. Giridhar (CoRR, 2013)

Precoder Design for K-User Interference Channels with Finite Alphabet Signals. - Hari Ram Balakrishnan; Wei Li 028; Arun B. Ayyar; Jorma Lilleberg; K. Giridhar 001 (IEEE Commun. Lett., 2013)