| 摘要 |
PROBLEM TO BE SOLVED: To improve the processing speed of correlation detection. SOLUTION: This system is equipped with an A/D converter 1, an n-bit serial/parallel converter 2 which is connected to the A/D converter 1, correlators 0 to N-1 which input (n) receive signals converted by the converter 2 respectively, a PN code memory control part 3, a PN code memory 4 which is connected to the control part 3, and the correlators 0 to N-1 which are connected to the PN code memory 4. |
