FIELD: coding devices for mobile communication systems. SUBSTANCE: Bent-function signal generator produces first through eighth signals of x1-x8 counter which represent Bent functions. Logic circuit-state4ment receives first through eighth signals of x12-x8 counter and executes operation such as for generating mask signal. EFFECT: minimized mutual influence between masks and orthogonal codes. 15 cl, 3 dwg, 8 tbl
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Authors
Dates
2003-03-10—Published
1999-07-20—Filed