12 citations · 32 across the 12 of their papers we have counts for
15 papers · 1 filter
Reduced Complexity Index Codes and Improved Upperbound on Broadcast Rate for Neighboring Interference Problems
Mahesh Babu Vaddi, B. Sundar Rajan
A single unicast index coding problem (SUICP) with symmetric neighboring interference (SNI) has messages and receivers, the th receiver wanting the th message…
A Generalisation of Interlinked Cycle Structures and Their Index Coding Capacity
Mahesh Babu Vaddi, B. Sundar Rajan
Cycles and Cliques in a side-information graph reduce the number of transmissions required in an index coding problem. Thapa, Ong and Johnson defined a more general form of overlap…
A Relation Between Weight Enumerating Function and Number of Full Rank Sub-matrices
Mahesh Babu Vaddi, B. Sundar Rajan
In most of the network coding problems with messages, the existence of binary network coding solution over depends on the existence of adequate sets of -dimen…
A Field-Size Independent Code Construction for Groupcast Index Coding Problems
Mahesh Babu Vaddi, B. Sundar Rajan
The length of an optimal scalar linear index code of a groupcast index coding problem is equal to the minrank of its side information hypergraph. The side-information hypergraph be…
Optimal Scalar Linear Index Codes for Symmetric and Neighboring Side-information Problems
Mahesh Babu Vaddi, B. Sundar Rajan
A single unicast index coding problem (SUICP) is called symmetric neighboring and consecutive (SNC) side-information problem if it has messages and receivers, the th rec…
On the Broadcast Rate of Index Coding Problems with Symmetric and Consecutive Interference
Mahesh Babu Vaddi, B. Sundar Rajan
A single unicast index coding problem (SUICP) with symmetric and consecutive interference (SCI) has messages and receivers, the th receiver wanting the th messa…
Reduced Dimensional Optimal Vector Linear Index Codes for Index Coding Problems with Symmetric Neighboring and Consecutive Side-information
Mahesh Babu Vaddi, B. Sundar Rajan
A single unicast index coding problem (SUICP) with symmetric neighboring and consecutive side-information (SNCS) has messages and receivers, the th receiver wantin…
A New Upperbound on the Broadcast Rate of Index Coding Problems with Symmetric Neighboring Interference
Mahesh Babu Vaddi, B. Sundar Rajan
A single unicast index coding problem (SUICP) with symmetric neighboring interference (SNI) has equal number of messages and receivers, the th receiver wanting t…
Near-Optimal Vector Linear Index Codes For Single Unicast Index Coding Problems with Symmetric Neighboring Interference
Mahesh Babu Vaddi, B. Sundar Rajan
A single unicast index coding problem (SUICP) with symmetric neighboring interference (SNI) has equal number of messages and receivers, the th receiver wanting t…
Capacity of Some Index Coding Problems with Symmetric Neighboring Interference
Mahesh Babu Vaddi, B. Sundar Rajan
A single unicast index coding problem (SUICP) with symmetric neighboring interference (SNI) has equal number of messages and receivers, the th receiver wanting t…
Low-Complexity Decoding for Symmetric, Neighboring and Consecutive Side-information Index Coding Problems
Mahesh Babu Vaddi, B. Sundar Rajan
The capacity of symmetric, neighboring and consecutive side-information single unicast index coding problems (SNC-SUICP) with number of messages equal to the number of receivers wa…
Optimal Scalar Linear Index Codes for One-Sided Neighboring Side-Information Problems
Mahesh Babu Vaddi, B. Sundar Rajan
The capacity of symmetric instance of the multiple unicast index coding problem with neighboring antidotes (side-information) with number of messages equal to the number of receive…
Optimal Vector Linear Index Codes for Some Symmetric Side Information Problems
Mahesh Babu Vaddi, B. Sundar Rajan
This paper deals with vector linear index codes for multiple unicast index coding problems where there is a source with K messages and there are K receivers each wanting a unique m…
A Lifting Construction for Scalar Linear Index Codes
Roop Kumar Bhattaram, Mahesh Babu Vaddi, B. Sundar Rajan
This paper deals with scalar linear index codes for canonical multiple unicast index coding problems where there is a source with K messages and there are K receivers each wanting…
Optimal Scalar Linear Index Codes for Some Symmetric Multiple Unicast Problems
Mahesh Babu Vaddi, Roop Kumar Bhattaram, B. Sundar Rajan
The capacity of symmetric instance of the multiple unicast index coding problem with neighboring antidotes (side-information) with number of messages equal to the number of receive…