Titlebook: Digital Electronic Communications; Julio César García-álvarez Book 2024 The Editor(s) (if applicable) and The Author(s), under exclusive l

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Elements of Digital Communicationthout any process, giving rise to the need for modulation of the message in its transmission. The present work presents the advantages of using modulation using a train of pulses as a carrier signal, with its respective restrictions in bandwidth, frequency, and noise.

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Signal Analysis in Digital Communicationstions is obtaining high fidelity in the information transmitted. The purpose of a communication system is, in a broad sense, the transmission of information from one point in space and/or time to another.

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Information Theory system is, in a broad sense, the transmission of information from one point in space and/or time to another. The amount of information is a measure that determines whether a message can be transmitted and is closely related to the probability of occurrence. This section illustrates this important r

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Time–Frequency Channel Assignmentechnique that combines several signals in order to be sent through the same transmission medium or channel through a device called multiplexer. The reverse process is called demultiplexing. There are several methods to multiplex signals. In Sect. 6.3 we will explain Frequency Division Multiplexing (

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Dependency Properties and Routed Events,tions is obtaining high fidelity in the information transmitted. The purpose of a communication system is, in a broad sense, the transmission of information from one point in space and/or time to another.