克罗内克积

Using kronecker product of matrix theory, basic link space code chips are recombined and a new kind of LS code is obtained.

对基本LS码片用矩阵中克罗内克积方法重新排列，得到了一类新的LS码，并从数学上证明了这类新码非周期自相关函数具有均匀的IFW，以及组内码字之间的IFW也是均匀分布的。

MIMO ; channel model ; broadband channel ; Kronecker product

MIMO ；信道模型；宽带信道；克罗内克积

By introducing the Kronecker product into the frequency domain and employing the concept of scattering fading weight factor,an outdoor broadband MIMO scattering-distribution model is derived.

该方法把克罗内克积应用到频域，同时提出频域散射衰落加权因子的概念，由此导出一种室外宽带MIMO散射分布模型。

While the Giallorossi have faired well on home soil, with three wins, a draw and two defeats at the "Via Del Mare" stadium, the men from Puglia have had rather more trouble on the road, taking home just three points on their travels with a solitary win away at Arezzo.

他们的主场战绩还是可圈可点的，三胜一平两负。而客场作战对他们来说要艰难得多。本赛季他们的客场仅胜一场，仅积三分。而上周六是他们坐阵主场的第二度失利，0：1负于克罗托内。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。