hwset2solution

# A the peak phase deviation is 5 radians b the

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: gnal consists of a single tone with frequency fm = 1000 Hz = 1 kHz. a. The peak phase deviation is 5 radians. b. The instantaneous frequency deviation ∆ω (t) = d dt θ (t) = 104 π cos(2π 1000t) s−1 . c. The peak frequency deviation, ∆fmax , is 5 kHz. d. According to Carson’s rule, the bandwidth is BW = 2(fm + ∆fmax ) = 2(1 + 5) kHz = 12 kHz. e. The spectrum of s(t) will consist of delta functions located at fc ± nfm . The ﬁlter will allow the carrier component and the ﬁrst three sidebands to pass, i.e. the delta functions corresponding...
View Full Document

## This homework help was uploaded on 03/13/2014 for the course ECE 453 taught by Professor Staff during the Spring '08 term at University of Illinois, Urbana Champaign.

Ask a homework question - tutors are online