Can everybody help me on solving this integral?

[sabbagh80]

Hi everybody,
When I was analyzing a problem, I faced the following integral. Could you please help me.

The problem:

\int_{2\pi} \frac{e^{-(a+b)+ae^{i\omega}+be^{-i\omega}}}{1-e^{-i\omega}}e^{-i\omega}d\omega

where a, b are two real positive constants.
Thanks a lot in advance.

 

[berkeman]

Hi everybody,
When I was analyzing a problem, I faced the following integral. Could you please help me.

The problem:

\int_{2\pi} \frac{e^{-(a+b)+ae^{i\omega}+be^{-i\omega}}}{1-e^{-i\omega}}e^{-i\omega}d\omega

where a, b are two real positive constants.
Thanks a lot in advance.

What is the context of the problem? Is it for schoolwork?

 

[sabbagh80]

What is the context of the problem? Is it for schoolwork?

Off course no, don't be that much pessimistic!
my major is telecommunication engineering. it is related to my thesis. can you help?