A joint blind estimation method based on spectrum overlap for uplink interleaved orthogonal frequency division multipleaccesscarrier frequency offset and timing synchronization is proposed.
提出了一种基于功率谱叠加的交织正交频分多址系统上行链路载波频偏和定时同步联合估计算法。
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Focusing on the resource allocation problem in multi-user orthogonal frequency division multipleaccess (OFDMA) systems, a multi-carrier proportional fair scheduling algorithm, G-PFS, is proposed.
A method and apparatus for performing uplink transmission in a multiple-input multiple-output (MIMO) single carrier frequency division multipleaccess (SC-FDMA) system are disclosed.