# P. P. Vaidyanathan

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/p-p-vaidyanathan/

## Facts

| Field | Value |
| --- | --- |
| Citations | 29,799 |
| Field | Digital Filter Design and Implementation |
| h-index | 75 |
| i10-index | 275 |
| Last Known Institution | California Institute of Technology |
| OpenAlex ID | https://openalex.org/A5049466863 |
| ORCID iD | https://orcid.org/0000-0003-3003-7042 |
| Works | 656 |

## Researcher topics

- [Direction-of-Arrival Estimation Techniques](https://scholariq.org/topics/direction-of-arrival-estimation-techniques/)
- [Mathematical Analysis and Transform Methods](https://scholariq.org/topics/mathematical-analysis-and-transform-methods/)
- [Digital Filter Design and Implementation](https://scholariq.org/topics/digital-filter-design-and-implementation/)
- [Image and Signal Denoising Methods](https://scholariq.org/topics/image-and-signal-denoising-methods/)
- [Blind Source Separation Techniques](https://scholariq.org/topics/blind-source-separation-techniques/)

## Researcher university

- [California Institute of Technology](https://scholariq.org/institutions/california-institute-of-technology/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.