| 摘要 |
<p>PROBLEM TO BE SOLVED: To suitably separate and extract demodulation signals concerning each user with few number of stages. SOLUTION: A weight coefficientαis multiplied by the output of an adder 50 and outputted as a corrected interference residual estimated signal e'n,m about ICU14c-n-m (n>=2). Then the weight coefficientαis multiplied by the output of an adder 46 placed at a next-stage finger 42d, and a corrected interference replica h'n-1,m,k generated at the preceding stage is added to the result of multiplication and then outputted as a corrected interference replica h'n,m,k of the present stage.</p> |
