7/25/2019 Ee 2101 x Contentss
1/1
EE210.2x SIGNALS AND SYSTEMS, PART 2 edX/IITBombayX/2015
o!"e!"# o$ "% o'(#e1. Sampling and reconstruction: Sam)*&!+
o$ o!"&!'o'# #&+!a*#, &dea* a!d
)(a"&a*(eo!#"('"&o! o$ o!"&!'o'# #&+!a*# $(om
&"# #am)*e#, a*&a#&!+, e$$e" o$ #am)*&!+ &!
"%e
-o'(&e( doma&!, "%e Ny'" #am)*&!+ "%eo(em.
2. Relationship between discrete and continuous systems: A!a*o+
"o d&+&"a* o!e(#&o!a!d &ee(#a, $(e'e!y
!o(ma*&a"&o!, d&+&"a* )(oe##&!+ $o( a
o!"&!'o'# #y#"em, "%ed(e"e "&me -o'(&e( "(a!#$o(m.
3. The Laplace transform and its properties: +e!e(a*&&!+
"%e -o'(&e( "(a!#$o(m $o(o!"&!'o'# #&+!a*# a!d #y#"em#
"%e La)*ae "(a!#$o(m, (e+&o! o$ o!e(+e!e, )(o)e("&e# o$"%e
La)*ae "(a!#$o(m, "%e #y#"em $'!"&o!, exam)*e#
4. The transform and its properties: +e!e(a*&&!+ "%e
-o'(&e( "(a!#$o(m $o( d(e"e
#&+!a*# a!d #y#"em# "%e 3 "(a!#$o(m, (e+&o! o$ o!e(+e!e,
)(o)e("&e# o$ "%e 3 "(a!#$o(m,"%e #y#"em $'!"&o!,
exam)*e#
!. System analysis in a generali"ed transform domain:
(a"&o!a* a!d &((a"&o!a* #y#"em$'!"&o!#, #y#"em
a!a*y# &! "%e +e!e(a*&ed "(a!#$o(m doma&!
#"ab&*&"y, a'#a*&"y, #y#"em(e#)o!#e.
