PPT-Chapter 3 Signal Analysis and Transmission

Part 1 Fourier Transform Properties 12202016 Chapter 3 Analysis and Transmission of Signals 2 2 Fourier Transform Properties 2 12202016 Chapter 3 Analysis and Transmission of Signals 2. Data . Transmission . Data Transmission. What we've got here is failure to communicate. . . Paul Newman in . Cool Hand Luke. Data Transmission. The successful transmission of data depends on two factors:. Data . Transmission . Data Transmission. What we've got here is failure to communicate. . . Paul Newman in . Cool Hand Luke. Data Transmission. The successful transmission of data depends on two factors:. MULTIPLEXING. Introduction of Multiplexing. Whenever the transmission capacity of the medium linking two device is greater than the transmission needs of the device, the link can be shared.. As a large water pipe can carry water to several separate house at once.. Husheng Li. The University of Tennessee. Homework 2. Deadline: Sept. 16, 2013. Spectrum. Physically, the signal is transmitted in the time domain.. It is more convenient to study the signal in the frequency domain.. Converting . digital data to a bandpass analog signal is traditionally called . digital-to-analog . conversion. . Converting . a low-pass analog signal to a bandpass analog . signal is . traditionally called analog-to-analog conversion. . Muhammad Waseem Iqbal. Lecture # . 09. Spring. -2016. Acknowledgments. These Lecture slides contain material from . Behrouz . A. . Forouzan. , Data Communications and Networks, 4th . Edition. n. . and . Lab . 1. : Signal generation & analysis in Matlab. Toon . van . Waterschoot, Marc Moonen. ESAT. . – Departement of Electrical Engineering. KU Leuven, Belgium. Session 1: . Signal generation & analysis in . Husheng Li. The University of Tennessee. Homework 2. Deadline: Sept. 16, 2013. Spectrum. Physically, the signal is transmitted in the time domain.. It is more convenient to study the signal in the frequency domain.. 2. Physical Transmission. Wireless media. 3. Transmission is sent and received through invisible waves. Less expensive than copper or fiber optic lines. . Allows the user to move freely around the office or campus and still remain connected to the network. Introduction. One of the major functions of physical layer is to move data in the form of electromagnetic signals across a transmission medium.. Thus, the data must be transformed to electromagnetic signals to be transmitted.. Computer Networks Physical Layer Based on slides from Zoltán Ács ELTE and D. Choffnes Northeastern U. , Philippa Gill from StonyBrook University , Revised in 201 8 by S . Laki Computer Networks Physical Layer Based on slides from Zoltán Ács ELTE and D. Choffnes Northeastern U. , Philippa Gill from StonyBrook University , Revised in 201 8 by S . Laki 2. Physical Transmission. Wireless media. 3. A . wireless network.  enables people to communicate and access applications and information without wires. This provides . freedom of movement . and the ability to extend applications to different parts of a building, city, or nearly anywhere in the world. Wireless networks allow people to interact with e-mail or browse the Internet from a location that they prefer.. 2. nd. . semester . 1439-1440. 205NET CLO. 1-Introduction to Communication Systems and Networks architecture OSI Reference Model.. 2- Data Transmission Principles. 3- Transmission medias. 4- Data modulation and encoding.