# Fast Subspace-Based Blind and Semi-Blind Channel Estimation for MIMO-OFDM Systems

> Research article (IEEE Transactions on Wireless Communications, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4392607909](https://www.wikidata.org/wiki/openalex:W4392607909)  
**Source**: https://4ort.xyz/entity/fast-subspace-based-blind-and-semi-blind-channel-estimation-for-mimo-ofdm-systems