# Joint PAPR reduction and sidelobe suppression in NC-OFDM based cognitive radio using wavelet packet and SC techniques

> Research article (Physical Communication, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2940913488](https://www.wikidata.org/wiki/openalex:W2940913488)  
**Source**: https://4ort.xyz/entity/joint-papr-reduction-and-sidelobe-suppression-in-nc-ofdm-based-cognitive-radio-using-wavelet-packet-and-sc-techniques