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  • (cur | prev) 16:44, 26 September 2008Tsafford (Talk). . (719 bytes) (+719). . (New page: ==Problem== We have a DT signal x[n] such that: 1. x[n] is periodic and period N=8. 2. <math>\sum_{n=0}^{7}x[n]=12</math> 3.<math>a_{k+3} = a_k</math> 4. x[n] has minimum power among ...)

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