On behalf of ECE Association, a guest lecture was organized on the topic
'RF and Microwave Design of Communication Systems' on 24th March 2017 at 09.30
am in E3 Seminar Hall, PSG Institute of Technology and Applied Research. The speaker was
Mrs.S.Vijayakumari, Scientist-E, SAMEER, Chennai. She began the lecture with an introduction
about the basic concepts of communication systems such as the process involved in
transmission, reception and the range of various radiations. Also she highlighted the
design characteristics and the practical issues involved in the system design,
which proved to be very much beneficial to students. The projects done in
collaboration with ISRO and DRDO were shared along with practical experiences,
which enlightened the students and instilled an immense desire to work in such
reputed organizations. Recent technologies in the dynamic communication world such
as electromagnetic interference and electromagnetic compatibility were discussed.
She also briefed about the design of transponders used in different satellites.
The various filter characteristics along with the practical applications were
brought to light clearly. This lecture was extremely beneficial to all.