# Efficient and Secure Non-Coherent OFDM-Based Overlapped Chaotic Chip Position Shift Keying System: Design and Performance Analysis

> Research article (IEEE Transactions on Circuits and Systems I Regular Papers, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2984980347](https://www.wikidata.org/wiki/openalex:W2984980347)  
**Source**: https://4ort.xyz/entity/efficient-and-secure-non-coherent-ofdm-based-overlapped-chaotic-chip-position-shift-keying-system-design-and-performance