34 citations · 50 across the 24 of their papers we have counts for
7 papers · 1 filter
Locally Decodable Index Codes
Lakshmi Natarajan, Prasad Krishnan, V. Lalitha +1
An index code for broadcast channel with receiver side information is locally decodable if each receiver can decode its demand by observing only a subset of the transmitted codewor…
Cache-Aided Interference Management with Subexponential Subpacketization
Hari Hara Suthan Chittoor, K V Sushena Sree, Prasad Krishnan
Consider an interference channel consisting of transmitters and receivers with AWGN noise and complex channel gains, and with files in the system. The one-shot $\ma…
Low Subpacketization Coded Caching via Projective Geometry for Broadcast and D2D networks
Hari Hara Suthan Chittoor, Prasad Krishnan
Coded caching was introduced as a technique of systematically exploiting locally available storage at the clients to increase the channel throughput via coded transmissions. Most k…
Coded Caching via Projective Geometry: A new low subpacketization scheme
Hari Hara Suthan Chittoor, Bhavana M, Prasad Krishnan
Coded Caching is a promising solution to reduce the peak traffic in broadcast networks by prefetching the popular content close to end users and using coded transmissions. One of t…
Locality in Index Coding for Large Min-Rank
Lakshmi Natarajan, Hoang Dau, Prasad Krishnan +1
An index code is said to be locally decodable if each receiver can decode its demand using its side information and by querying only a subset of the transmitted codeword symbols in…
On Index coding for Complementary Graphs with focus on Circular Perfect Graphs
Bhavana M, Prasad Krishnan
Circular perfect graphs are those undirected graphs such that the circular clique number is equal to the circular chromatic number for each induced subgraph. They form a strict sup…