Tri T. Ha's Theory and Design of Digital Communication Systems PDF

By Tri T. Ha

ISBN-10: 0521761743

ISBN-13: 9780521761741

Supplying the underlying ideas of electronic verbal exchange and the layout concepts of real-world structures, this textbook prepares senior undergraduate and graduate scholars for the engineering practices required in undefined. masking the middle recommendations, together with modulation, demodulation, equalization, and channel coding, it offers step by step mathematical derivations to help realizing of historical past fabric. as well as describing the fundamental thought, the foundations of approach and subsystem layout are brought, allowing scholars to imagine the complicated connections among subsystems and know the way every one point of the layout helps the general objective of attaining trustworthy communications. in the course of the e-book, theories are associated with sensible functions with over 250 real-world examples, while 370 diversified homework difficulties in 3 degrees of trouble increase and expand the textual content fabric. With this textbook, scholars can know how electronic verbal exchange structures function within the genuine international, how one can layout subsystems, and review end-to-end functionality comfortably and self belief.

Show description

Read or Download Theory and Design of Digital Communication Systems PDF

Similar signal processing books

Mourad Barkat's Signal Detection and Estimation PDF

This newly revised version of a vintage Artech residence booklet presents a entire and present realizing of sign detection and estimation. that includes a wealth of latest and elevated fabric, the second one variation introduces the recommendations of adaptive CFAR detection and allotted CA-CFAR detection. The booklet presents entire motives of the maths had to totally grasp the cloth, together with likelihood conception, distributions, and random approaches.

New PDF release: Digital Front-End in Wireless Communications and

Overlaying every little thing from sign processing algorithms to built-in circuit layout, this whole advisor to electronic front-end is important for pro engineers and researchers within the fields of sign processing, instant conversation and circuit layout. displaying how concept is translated into functional expertise, it covers all of the suitable criteria and provides readers definitely the right layout technique to control a swiftly expanding variety of purposes.

Ken Steiglitz's A digital signal processing primer with applications to PDF

This article is directed on the industry of DSP clients caused by means of the advance of strong and cheap software program instruments to investigate signs. those instruments permit refined manipulation of indications yet don't supply an figuring out of the idea or the root for the recommendations. This paintings develops an method of the improvement of the math of DSP and makes use of examples from parts of the spectrum everyday to newbies, including questions and instructed experiments

Anton J. Haug's Bayesian Estimation and Tracking: A Practical Guide PDF

A realistic method of estimating and monitoring dynamic platforms in real-worl functions a lot of the literature on appearing estimation for non-Gaussian platforms is brief on useful technique, whereas Gaussian equipment usually lack a cohesive derivation. Bayesian Estimation and monitoring addresses the space within the box on either money owed, offering readers with a complete evaluate of equipment for estimating either linear and nonlinear dynamic platforms pushed by way of Gaussian and non-Gaussian noices.

Additional info for Theory and Design of Digital Communication Systems

Sample text

9 Bibliography * * * * * * Measuring and establishing the required signal-to-noise ratio for a given communication coverage: Chapter 5. Sending the message based on the required signal-to-noise ratio and bandwidth: Chapter 6. Receiving the message and providing the best detection: Chapter 7. , spread spectrum modulation: Chapter 8. Pulse shaping and equalizing the effect of a bandlimited channel for modulated signals: Chapter 9. Dealing with sending and receiving signals over a mobile channel for previously discussed modulation techniques: Chapter 10.

For a given signal-to-noise ratio, an analog communication receiver attempts to reproduce the voltage baseband waveform with certain subjective fidelity. On the other hand, for a given signal-to-noise ratio per symbol, a digital communication receiver produces symbols with a quantitative error rate. It is important to know in advance the lower bound of the signal-to-noise ratio per symbol for a specified error rate irrespective of the type and size of the set of modulation waveforms. In 1948 Claude Shannon established this lower bound and also provided the channel capacity for reliable transmission [1].

Thus, it is necessary to understand the mechanism that causes these unwanted effects and find ways to mitigate them. A fading channel arises from the movement of the transmitter and receiver, commonly referred to as the time-varying effect or Doppler effect. This may cause random amplitude attenuation and random phase rotation of the signal space. In underwater acoustic communication, the medium also changes over time, further compounding the problem. A fading channel also exhibits a space-varying effect, where the locations of the transmitter and receiver and the physical structures in the environment dictate the paths that the signal may travel.

Download PDF sample

Theory and Design of Digital Communication Systems by Tri T. Ha

by Christopher

Rated 4.35 of 5 – based on 42 votes