On the symbol detection of layered space time codes, it is assumed that the perfect channel estimations are available at the receiver.
提出一种基于旋转不变子空间的垂直分层空时码及其直接信号检测算法。
In this paper, by combining the subspace method with layered space-time codes, we propose a vertical layered space-time code and accomplish the channel estimation without the training symbols.
本文将信号处理中的子空间方法同分层空时码的编码结构相结合，提出了一种垂直分层空时编码，实现了无需训练序列的信道估计。
It presents a new scheme of combining complex-rotary codes and layered space-time code to improve the performance of systems based on the lack of encoding plus of layered space-time code.
针对分层空时编码技术缺少编码增益的问题，提出了将复数旋转码与分层空时编码技术相结合来提高系统的性能。
Based on the simple analyses of the MIMO system, this paper discusses and compares the performance and the complexity of the detection algorithms of layered space-time codes.
本文在对MIMO系统作简要分析的基础上讨论了应用于分层空时系统的各种检测算法，并对其进行了性能及复杂度比较。
Based on the simple analyses of the MIMO system, this paper discusses and compares the performance and the complexity of the detection algorithms of layered space-time codes.
本文在对MIMO系统作简要分析的基础上讨论了应用于分层空时系统的各种检测算法，并对其进行了性能及复杂度比较。
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