@article{multichannelfrequencyestimationin, title = {Multichannel Frequency Estimation in Challenging Scenarios via Structured Matrix Embedding and Recovery (StruMER)}, author = {Xunmeng Wu and Zai Yang and Zongben Xu}, year = {2023}, eprint = {2307.07802}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2307.07802v1}, }