PROJECT TITLE :

Coherence-based analysis of modified orthogonal matching pursuit using sensing dictionary

ABSTRACT:

Compressed sensing (CS) has attracted considerable attention in signal processing because of its advantage of recovering sparse signals with lower sampling rates than the Nyquist rates. Greedy pursuit algorithms like orthogonal matching pursuit (OMP) are well-known recovery algorithms in CS. In this study, the authors study a modified OMP proposed by Schnass et al., which uses a special sensing dictionary to spot the support of a sparse signal whereas maintaining the identical computational complexity. The performance guarantee of this modified OMP in recovering the support of a sparse signal is analysed within the framework of mutual (cross) coherence. Furthermore, they discuss the changed OMP within the case of bounded noise and Gaussian noise, and show that the performance of the changed OMP in the presence of noise relies on the mutual (cross) coherence and also the minimum magnitude of the non-zero components of the sparse signal. Finally, simulations are made to demonstrate the performance of the changed OMP.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Cost-Optimal Caching for D2D Networks With User Mobility: Modeling, Analysis, and Computational Approaches - 2018ABSTRACT:Caching well-liked files at the user equipments (UEs) provides an efficient way to alleviate
PROJECT TITLE :Design, Analysis, and Implementation of ARPKI: An Attack-Resilient Public-Key Infrastructure - 2018ABSTRACT:This Transport Layer Security (TLS) Public-Key Infrastructure (PKI) is based on a weakest-link security
PROJECT TITLE :Simulation, Analysis, and Verification of Substrate Currents for Layout Optimization of Smart Power ICsABSTRACT:Today circuit failures in Smart Power ICs because of substrate couplings are partially addressed during
PROJECT TITLE :Modeling, Analysis, and Scheduling of Cluster Tools With Two Independent ArmsABSTRACT:Twin-armed cluster tools for semiconductor manufacturing sometimes have had two arms fixed in opposite directions. Recently,
PROJECT TITLE :Modeling, Analysis, and Detection of Internal Winding Faults in Power TransformersABSTRACT:The winding interturn fault is critical in power transformers since its result is not simply comprehensible at lower magnitude

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry