28 citations · 64 across the 14 of their papers we have counts for
4 papers · 1 filter
Wireless Bidirectional Relaying, Latin Squares and Graph Vertex Coloring
Vijayvaradharaj T. Muralidharan, B. Sundar Rajan
The problem of obtaining network coding maps for the physical layer network coded two-way relay channel is considered, using the denoise-and-forward forward protocol. It is known t…
Linear Network Coding, Linear Index Coding and Representable Discrete Polymatroids
Vijayvaradharaj T. Muralidharan, B. Sundar Rajan
Discrete polymatroids are the multi-set analogue of matroids. In this paper, we explore the connections among linear network coding, linear index coding and representable discrete…
Linear Fractional Network Coding and Representable Discrete Polymatroids
Vijayvaradharaj T. Muralidharan, B. Sundar Rajan
A linear Fractional Network Coding (FNC) solution over is a linear network coding solution over in which the message dimensions need not necessarily b…
On the Vector Linear Solvability of Networks and Discrete Polymatroids
Vijayvaradharaj T. Muralidharan, B. Sundar Rajan
We consider the vector linear solvability of networks over a field It is well known that a scalar linear solution over exists for a network if and on…