168 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Indian Institute of Science BangaloreIN29 papers
- Indian Institute of Management BangaloreIN24 papers
- Sorbonne University Abu DhabiAE6 papers
- Amrita Vishwa VidyapeethamIN3 papers
- Duke-NUS Medical SchoolSG2 papers
- IBM (India)IN2 papers
- Indian Institute of Technology BombayIN2 papers
- Indian Institute of Technology GuwahatiIN2 papers
- Indian Institute of Technology KharagpurIN2 papers
- Kyushu UniversityJP2 papers
- National University of SingaporeSG2 papers
- Sorbonne UniversitéFR2 papers
8 papers · 1 filter
Network-Error Correcting Codes using Small Fields
K. Prasad, B. Sundar Rajan
Existing construction algorithms of block network-error correcting codes require a rather large field size, which grows with the size of the network and the number of sinks, and th…
Providing Scalable Data Services in Ubiquitous Networks
Tanu Malik, Raghvendra Prasad, Sanket Patil +2
Topology is a fundamental part of a network that governs connectivity between nodes, the amount of data flow and the efficiency of data flow between nodes. In traditional networks,…
A New Full-diversity Criterion and Low-complexity STBCs with Partial Interference Cancellation Decoding
Lakshmi Prasad Natarajan, B. Sundar Rajan
Recently, Guo and Xia gave sufficient conditions for an STBC to achieve full diversity when a PIC (Partial Interference Cancellation) or a PIC-SIC (PIC with Successive Interference…
Asymptotically-Optimal, Fast-Decodable, Full-Diversity STBCs
Lakshmi Prasad Natarajan, B. Sundar Rajan
For a family/sequence of STBCs , with increasing number of transmit antennas , with rates complex symbols per channel use (cspcu), the…
An Efficient Hidden Markov Model for Offline Handwritten Numeral Recognition
B. S. Saritha, S. Hemanth
Traditionally, the performance of ocr algorithms and systems is based on the recognition of isolated characters. When a system classifies an individual character, its output is typ…
Total Cross-sections at very high energies: from protons to photons
R. M. Godbole, A. Grau, G. Pancheri +1
A model for both proton and photon total cross-sections is presented and compared with data. The model is based on the eikonal representation, with QCD mini-jets to drive the rise…
Fast-Group-Decodable STBCs via Codes over GF(4)
N. Lakshmi Prasad, B. Sundar Rajan
In this paper we construct low decoding complexity STBCs by using the Pauli matrices as linear dispersion matrices. In this case the Hurwitz-Radon orthogonality condition is shown…
On Network-Error Correcting Convolutional Codes under the BSC Edge Error Model
K. Prasad, B. Sundar Rajan
Convolutional network-error correcting codes (CNECCs) are known to provide error correcting capability in acyclic instantaneous networks within the network coding paradigm under sm…