一种基于DDST的频域能量最小化OFDM频偏估计方法-现代电子技术 关键词:正交频分复用; 频偏估计; 数据依赖叠加训练序列; 信息序列 [gap=1067]Keywords: OFDM; CFO estimation; DDST; information sequence
基于8个网页-相关网页
...频偏估计；高阶QAM调制 [gap=758]y words: frame synchronization; frame header detecting; carrier synchronization; frequency-offset estimation; high-order QAM modulation ..
基于8个网页-相关网页
This paper proposes a novel carrier frequency offset estimation algorithm for interleaved OFDMA uplink.
本文提出了一种针对多用户OFDM频偏估计的算法。
参考来源 - 交织OFDMA频偏估计·2,447,543篇论文数据，部分数据来源于NoteExpress
然后利用最大似然原则得到频偏估计。
Also the frequency offset was estimated based on maximum likelihood (ML) principle.
该算法能够同时实现时间同步与频偏估计。
The time synchronization and carrier frequency offset estimation can be achieved simultaneously.
本文研究OFDM分组传输系统的符号同步与频偏估计算法。
This paper investigated the timing and frequency offset estimation algorithm of OFDM burst transmission systems.
应用推荐