Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  presents a new direction-of-arrival (DOA) estimation method using the concept of sparse representation of an array cross-correlation vector (ACCV), in which DOA estimation is achieved by finding the sparse parameter vector according to an optimization criterion. Compared with other sparse recovery algorithms the proposed method achieves a higher resolution and has a less computational complexity. The performance of our method is demonstrated and analyzed through numerical simulations.
['Dongyang Xu', 'Nan Hu', 'Zhongfu Ye', 'Ming Bao']
I am writing a research paper on a idea The estimate for DOAs of signals using sparse recovery method
[{"from": "human", "value": "I am writing a research paper on a idea The estimate for DOAs of signals using sparse recovery method"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  presents a new direction-of-arrival (DOA) estimation method using the concept of sparse representation of an array cross-correlation vector (ACCV), in which DOA estimation is achieved by finding the sparse parameter vector according to an optimization criterion. Compared with other sparse recovery algorithms the proposed method achieves a higher resolution and has a less computational complexity. The performance of our method is demonstrated and analyzed through numerical simulations."}]