# Fast Beam Alignment for Millimeter Wave Communications: A Sparse Encoding and Phaseless Decoding Approach

> Research article (IEEE Transactions on Signal Processing, 2019) · cited 58× · AI/ML

**Wikidata**: [openalex:W2963652863](https://www.wikidata.org/wiki/openalex:W2963652863)  
**Source**: https://4ort.xyz/entity/fast-beam-alignment-for-millimeter-wave-communications-a-sparse-encoding-and-phaseless-decoding-approach