An algebraic description of orthogonal designs and the uniqueness of the Alamouti code. - B. A. Sethuraman; B. Sundar Rajan (GLOBECOM, 2002)

Optimal STBC over PSK signal sets from cyclotomic field extensions. - B. A. Sethuraman; B. Sundar Rajan (ICC, 2002)

Full-rank, full-rate STBCs from division algebras. - B. A. Sethuraman; B. Sundar Rajan (ITW, 2002)

STBCs using capacity achieving designs from cyclic division algebras. - Vummintala Shashidhar; B. Sundar Rajan; B. A. Sethuraman (GLOBECOM, 2003)

Full-diversity, high-rate space-time block codes from division algebras. - B. A. Sethuraman; B. Sundar Rajan; Vummintala Shashidhar (IEEE Trans. Inf. Theory, 2003)

STBCs using capacity achieving designs from crossed-product division algebras. - Vummintala Shashidhar; B. Sundar Rajan; Bharat Al Sethuraman (ICC, 2004)

Information-lossless STBCs from crossed-product algebras. - Vummintala Shashidhar; B. Sundar Rajan; B. A. Sethuraman (ISIT, 2004)

Achieving the DMD tradeoff of the MIMO-ARQ channel. - Sameer A. Pawar; K. Raj Kumar; P. Vijay Kumar; Petros Elia; B. A. Sethuraman (ISIT, 2005)

Perfect Space-Time Codes with Minimum and Non-Minimum Delay for Any Number of Antennas - Petros Elia; B. A. Sethuraman; P. Vijay Kumar (CoRR, 2005)

Information-Lossless Space-Time Block Codes From Crossed-Product Algebras. - Vummintala Shashidhar; B. Sundar Rajan; B. A. Sethuraman (IEEE Trans. Inf. Theory, 2006)

Constructions of Orthonormal Lattices and Quaternion Division Algebras for Totally Real Number Fields. - B. A. Sethuraman; Frédérique E. Oggier (AAECC, 2007)

Perfect Space-Time Codes for Any Number of Antennas. - Petros Elia; B. A. Sethuraman; P. Vijay Kumar (IEEE Trans. Inf. Theory, 2007)

Division Algebras and Wireless Communication - B. A. Sethuraman (CoRR, 2009)

Space-time codes achieving the DMD tradeoff of the MIMO-ARQ channel. - Sameer A. Pawar; K. Raj Kumar; Petros Elia; P. Vijay Kumar; B. A. Sethuraman (IEEE Trans. Inf. Theory, 2009)

Quotients of orders in cyclic algebras and space-time codes. - Frédérique E. Oggier; Bharat Al Sethuraman (Adv. Math. Commun., 2013)

Fast lattice decodability of space-time block codes. - Grégory Berhuy; Nadya Markin; B. A. Sethuraman (ISIT, 2014)

The Belfiore-Sole conjecture and a certain technique for verifying it for a given lattice. - Julia Pinchak; B. A. Sethuraman (ITA, 2014)

Counterexample to the $l$-modular Belfiore-Solé Conjecture. - Anne-Maria Ernvall-Hytönen; B. A. Sethuraman (CoRR, 2014)

Bounds on Fast Decodability of Space-Time Block Codes, Skew-Hermitian Matrices, and Azumaya Algebras. - Grégory Berhuy; Nadya Markin; B. A. Sethuraman (IEEE Trans. Inf. Theory, 2015)

Counterexample to the Generalized Belfiore-Solé Secrecy Function Conjecture for l-Modular Lattices. - Anne-Maria Ernvall-Hytönen; B. A. Sethuraman (IEEE Trans. Inf. Theory, 2016)