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Fill the Right-Hand Side Vectors

The computation for filling the right-hand side vectors does not take a lot of time. However, it could be significant when the number of the vectors increases. The way it is implemented is to assign one node to fill one right-hand side vector when the total number of the vectors is less than the number of the nodes in the system. The block decomposition is employed as in the previous subsection when the number of the vectors is more than the number of the nodes of the system. After being filled, the vectors are written to a SAD file or a Data Vault file using a CMMD global write function with the CMMD sync-seq mode. The order of the file is the first vector and the second vector and so forth.

Let and be the number of the transmitters and the number of the polarizations, respectively. The total number of right-hand side vectors is , where . The excitation vectors filling algorithm is presented in Figure 4.9.

As with the matrix fill, the algorithm for the Intel and IBM implementation is the same except for no write operation.


xshen@
Sat Dec 3 17:51:03 EST 1994