Utility optimization of grouping-based uplink OFDMA random access for the next generation WLANs |
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Authors: | Yang Annan Li Bo Yang Mao Yan Zhongjiang Xie Yi |
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Affiliation: | 1.School of Electronics and Information, Northwestern Polytechnical University, No.561, Building of School of Electronics and Information, No.1 Dongxiang Road, Chang’an district, Xi’an, 710129, Shaanxi, China ; |
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Abstract: | Wireless Networks - In this paper, a grouping-based uplink orthogonal frequency division multiple access (OFDMA) random access method is studied which can improve users’ satisfaction in the... |
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