本文在相同频带利用率下将空时格码与空时发射分集的性能进行了比较。
Performance comparison of space time trellis codes and space time transmit diversity is carried out under the same bandwidth efficiency in this paper.
本文的主要研究成果总结如下：首先研究了空时格码（STTC）迹设计准则的改进问题。
The main ideal of this dissertation can be expressed as follows:Firstly, the improvement of the trace criteria (TC) for space-time trellis code (STTC) is studied.
发射端分集、编码和调制结合空时格码，可以有效地提高信号在无线衰落信道中传输的有效性和可靠性；
Space-time trellis code combining space diversity with code and modulation, can improve efficiency and reliability of communication system in wireless channel efficiently.
发射端分集、编码和调制结合空时格码，可以有效地提高信号在无线衰落信道中传输的有效性和可靠性；
Space-time trellis code combining space diversity with code and modulation, can improve efficiency and reliability of communication system in wireless channel efficiently.
应用推荐