Data has to be transmitted from a remote space probe via an RF link. The baseband data signal has a bandwidth of 1.5 MHz and a normalized power of watt. CW modulation is used to transfer the data signal on to an RF carrier. The RF channel introduces a power loss of 60 dB and adds white noise with a psd of n/2 = 10-¹2 watt/Hz. For proper decoding of the data, it is required that (S/N) at the output of the receiver be >20 dB. The power source on the space probe can supply an average power of 10 watts to the RF transmitter on board. Design a suitable CW

Data has to be transmitted from a remote space probe via an RF link. The baseband data signal has a bandwidth of 1.5 MHz and a normalized power of watt. CW modulation is used to transfer the data signal on to an RF carrier. The RF channel introduces a power loss of 60 dB and adds white noise with a psd of n/2 = 10-¹2 watt/Hz. For proper decoding of the data, it is required that (S/N) at the output of the receiver be >20 dB. The power source on the space probe can supply an average power of 10 watts to the RF transmitter on board. Design a suitable CW

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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