〰️
PULSE SHAPING
ISI & NYQUIST CRITERION VISUALIZER
FILTER
RC
ROLL-OFF α
0.50
BANDWIDTH
1.50
ISI
0.000
×
Pulse Type
RECT
SINC
RC
RRC
GAUSS
TRI
Parameters
Roll-off α
0.50
Symbol Count
7
Time Span (T)
10
Display Options
Individual Pulses
Sum Signal
Sampling Points
Zero Crossings
ISI Contribution
Frequency Domain
Symbol Sequence
ALTERNATING
ALL ONES
RANDOM
CUSTOM
↻ RANDOMIZE
Pulse Properties
Type
Raised Cosine
Roll-off (α)
0.50
Bandwidth
(1+α)/2T = 0.75/T
Excess BW
α/2T = 0.25/T
Nyquist ISI-free
✓ YES
Decay rate
~ 1/t³
ISI Analysis
h(T)
0.0000
h(2T)
0.0000
Total ISI power
0.0000
Worst-case ISI
0.0000
ISI-free
✓ YES
Symbol Sequence
Teaching Notes
Event Log