3.6k citations
- Tata Institute of Fundamental ResearchIN243 papers
- Centre National de la Recherche ScientifiqueFR216 papers
- Indian Institute of Technology MadrasIN187 papers
- Indian Institute of Science Education and Research PuneIN162 papers
- University of California San DiegoUS160 papers
- University of DelhiIN156 papers
- University of WarsawPL156 papers
- Massachusetts Institute of TechnologyUS154 papers
- Saha Institute of Nuclear PhysicsIN153 papers
- University of California, Santa BarbaraUS153 papers
- Carnegie Mellon UniversityUS151 papers
- Cornell UniversityUS151 papers
89 papers · 1 filter
Robustness to Sparse Adversarial Corruption in Arbitrary Linear Measurements: Beyond Exact Recovery
Vishal Halder, Alexandre Reiffers-Masson, Abdeldjalil Aïssa-El-Bey +1
Recovery from linear measurements under sparse adversarial corruption is typically formulated as an exact-recovery problem: one seeks structural conditions on (e.g., r…
Entanglement-assisted Quasi-cyclic Quantum Low-density Parity-check Codes over Qubits
Pavan Kumar, Abhi Kumar Sharma, Karthik Bharadwaj +1
We construct several families of entanglement-assisted quasi-cyclic quantum LDPC (EA-QC-QLDPC) codes via structured tilings of permutation matrices. The entanglement-unassisted por…
A New Construction of Optimal Symmetrical ZCCS
Rajen Kumar, Prashant Kumar Srivastava, Sudhan Majhi
We propose new constructions for a two-dimensional (D) perfect array, complete complementary code (CCC), and multiple CCCs as an optimal symmetrical -complementary code set (…
Multiple Spectrally Null Constrained Complete Complementary Codes of Various Lengths Over Small Alphabet
Rajen Kumar, Palash Sarkar, Prashant Kumar Srivastava +1
Complete complementary codes (CCCs) are highly valuable in the fields of information security, radar and communication. The spectrally null constrained (SNC) problem arises in rada…
Distributed IRSs Always Benefit Every Mobile Operator
L. Yashvanth, Chandra R. Murthy
We investigate the impact of multiple distributed intelligent reflecting surfaces (IRSs), which are deployed and optimized by a mobile operator (MO), on the performance of user equ…
On the Impact of an IRS on the Out-of-Band Performance in Sub-6 GHz & mmWave Frequencies
L. Yashvanth, Chandra R. Murthy
Intelligent reflecting surfaces (IRSs) were introduced to enhance the performance of wireless communication systems. However, from a service provider's viewpoint, a concern with th…