1) spatio-temporal mesh-grid
时空格网
2) space-time meshes
时空网格
3) STTC
空时网格码
1.
Space-time trellis codes (STTC) can offer coding gain with spectral efficiency and full diversity.
空时网格码在不损失带宽效率的前提下,可提供最大的编码增益和分集增益,本文基于匙孔信道研究了空时网格编码技术,得到空时网格码的编码准则,并依据此准则得到了最佳的空时网格码。
2.
In this paper,to evaluate the performance of STTC exactly,the expressions in terms of the single variable integral form for the Pairwise Error Probability(PEP) of STTC over Rayleigh fading channels are derived by the Moment Generating Function(MGF).
为了比较准确地评价空时网格码(STTC)的编码性能,利用矩量母函数(MGF)分析方法,推导出了在不相关Rayleigh衰落信道中STTC成对差错概率的单变量积分形式的准确表达式,通过对STTC成对差错概率(PEP)的研究,发现利用PEP单变量积分形式能够更精确地估计STTC的性能。
4) space-time trellis code
网格空时码
1.
Research on serially concatenated space-time trellis codes with parallel transitions;
带有并行分支的级连网格空时码研究
5) space-time trellis codes
网格空时码
1.
Research results imply that the performance of space-time trellis codes achieving the maximum diversity mainly depends on minimum determinant among all possible differential signal matrix,as well as the appearance probability of this value.
我们研究表明 :在达最大分集增益前提下 ,网格空时码的性能不仅与差矩阵的最小行列式值有关 ,而且还与该最小值的出现概率有关 。
6) space-time trellis codes
空时网格码
1.
Space-time trellis codes can provide the best tradeoff between bandwidth efficiency, diversity gain, constellation size and trellis complexity.
本文给出了几种低码率空时网格码的好码。
2.
The authors work on space-time trellis codes(STTC) in keyhole and calculate the channel capacity,formulate a code design criteria.
针对瑞利信道中所得的一些结论不适用于匙孔信道,研究了基于匙孔信道的空时网格编码技术,建立了信道模型,分析了匙孔信道的容量和性能,给出空时网格码的编码准则,从而设计出最佳的空时网格码。
补充资料：时网
1.指法令。
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