'Manchester encoding' presentation slideshows

2.7 Rings (802.5, FDDI, RPR)

2.7 Rings (802.5, FDDI, RPR). Ring networks are shared-media networks Examples IEEE 802.5 16Mbps (based on earlier IBM Token Ring ) IEEE 802.8 100Mbps Fiber Distributed Data Interface (FDDI) IEEE 802.17 Resilient Packet Ring (RPR). Ring.

1.12k views • 85 slides

CSC 335 Data Communications and Networking

CSC 335 Data Communications and Networking. Lecture 3: Signal Encoding and Conversion Dr. Cheer-Sun Yang. Motivation. How is information coded in a format suitable for transmission? What are the available communication services and devices today? How are bits encoded into electric signals?

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Lecturer: Tamanna Haque Nipa

Data Communication. Lecturer: Tamanna Haque Nipa. Data Communications and Networking, 4rd Edition, Behrouz A. Forouzan. Chapter 4: Digital Transmission. Introduction. The user data can be in one of two formats: Analog: Human voice as converted by typical home telephones

930 views • 64 slides

Chapter 4

Chapter 4. Digital Transmission. 4.1 Line Coding. Some Characteristics Line Coding Schemes Some Other Schemes. Figure 4.1 Line coding. Receiver. Sender. Digital data. Digital data. Encoder. Decoder. Link. Figure 4.2 Signal element versus data element.

744 views • 58 slides

DCSP-6: Signal Transmission + information theory

DCSP-6: Signal Transmission + information theory. Jianfeng Feng Department of Computer Science Warwick Univ., UK Jianfeng.feng@warwick.ac.uk http://www.dcs.warwick.ac.uk/~feng/dcsp.html. How to deal with noise? How to transmit signals? . Errors in digital communication.

684 views • 56 slides

Chapter 4

Chapter 4. Digital Transmission. 4.1 Line Coding. Some Characteristics Line Coding Schemes Some Other Schemes. Figure 4.1 Line coding. Figure 4.2 Signal level versus data level. Figure 4.3 DC component. Figure 4.4 Lack of synchronization. Example 3.

601 views • 47 slides

Base-Band Digital Data Transmission

871 views • 44 slides

Base-Band Digital Data Transmission

1.19k views • 44 slides

CSCI-1680 Link Layer Wrap-Up

628 views • 42 slides

Excerpts from Slides of Chapter 4 Forouzan

Excerpts from Slides of Chapter 4 Forouzan. Digital Transmission. 4.1 Line Coding. Some Characteristics Line Coding Schemes Some Other Schemes. Figure 4.1 Line coding. Figure 4.3 DC component. Figure 4.4 Lack of synchronization. Example 3.

807 views • 38 slides

Phones OFF Please

Phones OFF Please. Layer 1: The Physical Layer Digital Encoding Schemes Parminder Singh Kang Home: www.cse.dmu.ac.uk/~pkang Email: pkang@dmu.ac.uk. Topics :. Need of Synchronization. Clocks. Bit Synchronization. (NRZ, Manchester Encoding, Differential Manchester Encoding)

466 views • 36 slides

CPET/ECET 355

CPET/ECET 355. 4. Digital Transmission Data Communications and Networking Fall 2004 Professor Paul I-Hai Lin Electrical and Computer Engineering Technology Indiana University-Purdue University Fort Wayne www.ecet.ipfw.edu/~lin. 4.1 Line Encoding.

508 views • 35 slides

Chapter 4

Chapter 4. Digital Transmission. Example 1. A signal has two data levels with a pulse duration of 1 ms. We calculate the pulse rate and bit rate as follows:. Pulse Rate = 1/ 10 -3 = 1000 pulses/s Bit Rate = Pulse Rate x log 2 L = 1000 x log 2 2 = 1000 bps. Example 2.

432 views • 33 slides

Chapter 4

Chapter 4. Digital Transmission. Figure 4.1 Line coding. Figure 4.2 Signal level versus data level. Figure 4.3 DC component. Figure 4.4 Lack of synchronization. Figure 4.5 Line coding schemes. Note:. Unipolar encoding uses only one voltage level. Figure 4.6 Unipolar encoding. Note:.

405 views • 28 slides

Application Accessory For Cellular Phone - Final Presentation -

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LAN Addresses and ARP

272 views • 17 slides

Link Layer Review

Link Layer Review. CS244A Winter 2008 March 7, 2008 Ben Nham. Announcements. PA3 due today PS3 due next Wednesday PA4 due next Friday Final Exam Review session next Friday 7-10 PM on Thursday, March 20. Multiple Access Protocols. Routers, Switches, and Hubs.

239 views • 14 slides

Crossbow Open Mote Developments

Crossbow Open Mote Developments. Crossbow Technology. A Second Chance at Graduate School ?. Well Not, Exactly Our Goals Are: Long-Term Development of Sensor Networks as a Business Do-it-right: Our First Try was a BIG Failure

216 views • 14 slides

CPET 355

CPET 355. 2. The Physical Layer - Signal Encoding & Modems Paul I-Hai Lin, Professor Electrical and Computer Engineering Technology Purdue University, Fort Wayne Campus. Baseband Transmission. What is a baseband? www.rvcomp.com/wiring/EIA/glossary.htm

296 views • 13 slides

362 views • 9 slides