ECE-350 Final: ECE 350 Boise State FinalExam s11

• School: Boise State University
• Department: Electrical and Computer Engineering
• Course: ECE-350
• Professor: All

Document Summary

Three 8 x 11 sheets of notes, and a calculator are allowed during the exam. Write all answers neatly and show your work to get full credit. Ece 350 final exam, spring 2011 page 1/10. 9 may 2011: (27 points) consider the following system: Suppose the spectrum for x(t) is k t kt. 1 2 and p(t) is an impulse train of frequency s=2 /t. H1(j ) is an ideal lowpass filter whose gain is. G and cutoff frequency is c: (9 points)the nyquist theorem says that t must be what. Ece 350 final exam, spring 2011 page 2/10. Name: __________________________: (18 points) for this signal x(t) there is a large part of the spectrum between 2 and + 2 that is unused. If it is known to the system developers that only the part of the spectrum between 1 and 2 and 2 and - 1 is used for the signal information (i. e. , it is know that.