January 01, 2014 article Open access Sparse Beamforming and User-Centric Clustering for Downlink Cloud Radio Access Network IEEE Access DOI: 10.1109/access.2014.2362860 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 415 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Energy-Efficient Joint Association and Precoding in Ultra-Dense C-RAN 2021 IEEE Transactions on Vehicular Technology article Engineering Advanced MIMO Systems Optimization 8 citations 1 result References 0