One of the hall marks of a good engineer is to design systems that can meet practical constraints or design requirement. Suppose you want to design a SSB filter that can generate SSB signal by modulating the low pass signal z(t) (with BW W << fi and W << f₂) in two steps. However you don't have an ideal band pass filter with zero transition bandwidth. The desired carrier frequency is 500 kHz and you can allord a transition bandwidth of upto 3000 Hz. Practical band pass filters typically transition bandwidth 282 0.01 fe. Suppose you have BPFs that have a transition bandwidth 2,0 = 0.01 fe. Since you cannot directly go to the desired frequency and still achieve a transition bandwidth of less than 2500 Hz, you decided that you will generate SSB signal using two step process given below.

One of the hall marks of a good engineer is to design systems that can meet practical constraints or design requirement. Suppose you want to design a SSB filter that can generate SSB signal by modulating the low pass signal z(t) (with BW W << fi and W << f₂) in two steps. However you don't have an ideal band pass filter with zero transition bandwidth. The desired carrier frequency is 500 kHz and you can allord a transition bandwidth of upto 3000 Hz. Practical band pass filters typically transition bandwidth 282 0.01 fe. Suppose you have BPFs that have a transition bandwidth 2,0 = 0.01 fe. Since you cannot directly go to the desired frequency and still achieve a transition bandwidth of less than 2500 Hz, you decided that you will generate SSB signal using two step process given below.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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