M.Tech Scope

IISC, Bangalore as their research facility is excellent. Otherwise IIT Delhi, Bombay, Madras are the ones.

Since you have already completed your PG in India, and since you have work experience it is better to apply for companies, which are present there rather than pursuing any courses. If you know any person who is living in Canada it would be easy for you to shift there and he/she could help you out in finding a job there.

Wireless communications and robotics courses are in ECE branch.

Scope of this course is vast. Seats are not specified. It could have been increased this year.

Hi,
After M.Tech, you can do all the jobs which a B.Tech graduate can do but with a good salary if sufficient skills are there. Moreover, you can also teach in universities which B.Tech person couldn't. You can also do research work. Best of luck for your future.

You can compare both these colleges with the help of this amazing tool.
https://www.shiksha.com/resources/college-comparison.

First of all, find your interested topics of your field then search which topic is currently in hot category and have supervisor available. Choose that topic for research. All the best for your future.

There are always a lot of 'scopes' for communication engineering, important is what are you looking for? Is communication engineering your passion or you are searching 'scopes' in different fields and then decide where to enter. 'Scopes' in a field can change or be over crowded in no time like it happened to MBA in the last 10 years. Every body wanted an MBA but have no idea why. So please revisit your priorities and if you are confident and passionate go for it. 'Scopes' will be clear eventually. Best of luck!