Title: The Error Rates in Multiple Fsk Systems and the Signal-to-Noise Characteristics of Fm and Pcm-Fs Systems (Classic Reprint)
Publisher: Forgotten Books
Publication Date: 2018
Language: English
ISBN 10: 0265937116
ISBN 13: 9780265937112
Binding: HRD
Condition: New
Weight: 299 grams

About this title

Synopsis

Comparing FM and PCM-FS systems to help you design reliable links.

This technical report evaluates how multiple frequency-shift-keying (FSK) and PCM-FS schemes perform in real-world radio links. It explains how element and symbol error rates relate to signal-to-noise characteristics, and how different demodulation approaches affect performance. The work also frames the comparison between band-dividing FM and PCM-FS systems through practical design criteria.

Readers will gain a clear view of how system parameters—such as the number of frequencies, quantizing levels, and coding base—influence the intrinsic signal-to-noise ratio, thresholds, and overall efficiency under various criteria.

How increasing the number of frequencies in FSK affects error rates and threshold behavior.
How band-dividing FM demodulators compare with PCM-FS under minimum-bandwidth, minimum-power, and channel-capacity criteria.
What intrinsic SNR means in practice and how it changes with modulation index and quantizing levels.
How to choose between FM and PCM-FS for a given bandwidth or power constraint.

Ideal for engineers, researchers, and students seeking practical guidance on choosing and tuning modulation schemes for reliable communications.

"About this title" may belong to another edition of this title.

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