map matching algorithm

网上关于 俄罗斯方块的算法很所，但是我觉得，他们的算法不容易理解，但是我的算法，比较简单，容易理解，就是计算量大点，但是今天的计算机硬件高速发展，这都已经不是关键问题了！！ 绝对原创，包含源码，仿真图,不下后悔-Online on the Tetris algorithm is by, but I feel that their algorithm is not easy to understand, but my algorithm is relatively simple, easy

this a code for indoor guidance system, wave front algorithm that uses a matrix form map for the desired navigation area-this is a code for indoor guidance system, wave front algorithm that uses a matrix form map for the desired navigation area

在有噪声的情况下，用capon法计算3个信号的波达方向，附有简单注释，并能生成最后的仿真图形。-Calculated in noisy situations with capon algorithm for DOA 3 and make a simulation map, along with a simple comment