14. A digital communication system transmits data using QAM signaling over a voice- band telephone channel at a rate 2400 symbols/s (baud). The additive noise is assumed to be white and Gaussian. You are asked to determine the energy-per-bit-to-noise ratio Eb/NO required to achieve an error probability of 10-5 for a bit rate equal of 4800 bits/s. Use the following expression for the error probability of an M-ary QAM system: PM4Q Q(x) e-.) 30Eb (M-1) No

14. A digital communication system transmits data using QAM signaling over a voice- band telephone channel at a rate 2400 symbols/s (baud). The additive noise is assumed to be white and Gaussian. You are asked to determine the energy-per-bit-to-noise ratio Eb/NO required to achieve an error probability of 10-5 for a bit rate equal of 4800 bits/s. Use the following expression for the error probability of an M-ary QAM system: PM4Q Q(x) e-.) 30Eb (M-1) No

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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