Adil Adenov
0651729
Home work #1
1. Refer to the note, pg.12, section 2.5 for a Couette flow: If the upper and lower plates are
moving at the same
v
velocity but with opposite
direction, then
v
(a) ux
2015 Spring: The Second Midterm of Digital Communications
The total points of this exam is 110.
1.
The above figure shows an equivalent channel model with channel transfer function C` (f ) bandlimited
2015 Spring: The Second Midterm of Digital Communications
The total points of this exam is 130.
1. Suppose the complex-valued baseband output r ` is equal to the sum of channel input sm,`
and noise n`
2015 Spring: The Second Midterm of Digital Communications
The total points of this exam is 110.
1.
The above figure shows an equivalent channel model with channel transfer function C` (f ) bandlimited
2015 Spring: The First Midterm of Digital Communications
The total points of this exam is 112.
1. For a given x` (t), define x(t) = Re x` (t)e 2f0 t and x(t) = Im x` (t)e 2f0 t . Assume the
Fourie
2015 Spring: The First Midterm of Digital Communications
The total points of this exam is 112.
1. For a given x` (t), define x(t) = Re x` (t)e 2f0 t and x(t) = Im x` (t)e 2f0 t . Assume the
Fourie
2015 Spring: The Second Midterm of Digital Communications
The total points of this exam is 130.
1. Suppose the complex-valued baseband output r ` is equal to the sum of channel input sm,`
and noise n`