Thomas, Kayden, Horstemeyer & Risley, LLP
Method and apparatus for efficient matrix multiplication in a direct sequence CDMA system
System and method for processing symbols in a communication system are disclosed and may include in a processor that receives symbols to be coded for transmission over a wireless medium, grouping elements of an input matrix across a second dimension of the input matrix to form groups of matrix elements while multiplying the input matrix and an input vector. The input vector may include the symbols to be coded for transmission over the wireless medium. The method may also include pre-computing possible permutations of partial results for each of the groups of matrix elements, and assigning the partial results from each of the groups of matrix elements to each of a corresponding index of a first dimension of the input matrix to form a matrix of assigned partial results.
Broadcom Corporation
H H G
H04B H04B G06F
inventional additional inventional
Yung-Hsiang
Lee