sinc: sinc

In rwirelesscom: Basic Wireless Communications Simulation

Description

sinc(x) = 1 at x = 0, sinc(x) = sin(x)/x for x != 0

Usage

sinc(x)

Arguments

x	- input vector

Value

Response (Double, Numeric vector) of the sinc function applied to the input vector x.

See Also

Other rwirelesscom functions: f16pskdemod; f16pskmod; f16qamdemod; f16qammod; f64qamdemod; f64qammod; f8pskdemod; f8pskmod; fbpskdemod; fqpskdemod; fqpskmod; rcosine; sqrtrcosine; iqdensityplot; iqscatterplot; stemplot; eyediagram; sinc

Examples

x <- seq(-6*pi, 6*pi, by = pi/10)
p <- sinc(x)
plot(x/pi,p,ylim=c(-0.3,1.1), pch=19, cex=0.25, ylab="p", xlab="x*pi", type="l")
grid( col = "grey50", lty = "dotted")

rwirelesscom documentation built on April 14, 2017, 2:22 p.m.