习题答案1-6章-searchread.pudn.com
第一章,1.1,the observer perceive the wrong sense of rotation,the observer lose the sense of rotation,the observer perceive the correct sense of rotation,the observer perceive the correct sense of rotation,1.2,1.3,1.9,第二章,2.11) x=3.7 ; truncation ; twos complement bipolar ADC,2) x=3.7 ; truncation ; twos complement bipolar ADC,3) x=3.7 ; rounding ; offset binary bipolar ADC,4) x=3.7 ; rounding ; offset binary bipolar ADC,2.3,2.4,第三章,3.1 nonlinear time-invariant nonlinear time-variant nonlinear time-invariant linear time-invariant nonlinear time-variant3.2,3.3,3.4,3.16,第四章,4.1,(a) the convolution table,(b) the LTI form of convolution arranged in a table form,(c) length-3,length-5,4.3 a. The overall index range n for the output y(n),b.,n1315: input-on transient; n=1623 steady state; n=2426 input-off transient,4.4 a.,b.,4.5,4.15 a.,b.,LTI form table,也可以用其它方法求出结果,c.,d.,4.18 a.b.,c.,d.,第五章,5.2,5.3,5.4,5.5,5.7,5.8,第六章,6.1,(5)见黑板,(6) direct form,(7) canonical form,6.5 (e),6.12,6.13,6.21,6.22 (a)pole/zero pattern (b)magnitude response,(c),