'Bit interval' presentation slideshows

UNIT - 2

UNIT - 2. Unit 2 Title : Data, Signals & Digital Transmission Syllabus: Analog & Digital Signals, Transmission impairments, Data rate limits, Performance, Digital to analog conversion, Analog to digital conversion, Transmission modes. Analog & Digital data Data can be in analog or digital.

1.39k views • 113 slides

Chapter 3

Chapter 3. Signals. Physical layer. To be transmitted, data must be transformed to electromagnetic signals. Figure 3.1 Comparison of analog and digital signals. Figure 3.2 A sine wave. Figure 3.3 Amplitude. Figure 3.4 Period and frequency. Table 3.1 Units of periods and frequencies.

1k views • 100 slides

Introduction

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732 views • 73 slides

779 views • 60 slides

COE 341: Data & Computer Communications (T081) Dr. Marwan Abu-Amara

COE 341: Data & Computer Communications (T081) Dr. Marwan Abu-Amara. Chapter 6: Digital Data Communications Techniques. Contents. Asynchronous and Synchronous Transmission Types of Errors Error Detection Parity Check Cyclic Redundancy Check (CRC).

619 views • 48 slides

CS412 Introduction to Computer Networking & Telecommunication

CS412 Introduction to Computer Networking & Telecommunication. Theoretical Basis of Data Communication. Topics. Analog/Digital Signals Time and Frequency Domains Bandwidth and Channel Capacity Data Communication Measurements. Signals.

488 views • 48 slides

Physical Layer (Part 2) Data Encoding Techniques

Computer Networks Spring 2012. Physical Layer (Part 2) Data Encoding Techniques. Interpreting Signals. DCC 9 th Ed. Stallings. Data Encoding Techniques. Digital Data, Analog Signals [ modem ] Digital Data, Digital Signals [ wired LAN ] Analog Data, Digital Signals [ codec ]

564 views • 46 slides

Physical Layer (I) Data Encoding Techniques

Advanced Computer Networks . Physical Layer (I) Data Encoding Techniques. Data Encoding Techniques. Digital Data, Analog Signals Analog Data, Digital Signals Frequency Division Multiplexing (FDM) Wave Division Multiplexing (WDM) Time Division Multiplexing (TDM)

767 views • 38 slides

ECEN5533 Modern Commo Theory Dr. George Scheets Lesson #19 29 October 2013

496 views • 34 slides