PPT-Physical Layer (Part 2) Data Encoding Techniques

Advanced Computer Networks C13 Interpreting Signals DCC 9 th Ed Stallings Advanced Computer Networks Data Encoding 2 Data Encoding Techniques Digital Data Analog Signals modem. Even the natives have difficulty mastering this peculiar vocabulary.. . —The Golden Bough. , . Sir James George Frazer. Signal Encoding Techniques. Digital Data, Digital Signal. d. igital . signal. (Part 2). Data Encoding Techniques. Advanced Computer Networks. D. 12. . Interpreting Signals. DCC 9. th. Ed.. Stallings. Advanced Computer Networks . Data Encoding. 2. Data Encoding Techniques. Digital Data, Analog Signals . Lecture Learning Outcomes. Be able to understand, appreciate and differentiate the different signal encoding criteria available.. Class Contents. Signal Encoding Criteria. Digital Data, Analogue Signals. (Part 1). Computer Networks. Spring 20. 13. . Physical Layer Outline . (Part 1). Definitions. Nyquist. Theorem - noiseless. Shannon’s Result – with noise. Analog versus Digital . Amplifier versus Repeater. What is encoding data?. Definition: Data that is coded during collection or when input into an ICT system.. Examples include:. Country of origin for cars. Size of clothes. GB = Great Britain. D = Germany. Agenda. SRIO Overview. DirectIO Operation. Message Passing Operation. Other RapidIO Features. Summary. SRIO Overview. SRIO Overview. DirectIO Operation. Message Passing Operation. Other RapidIO Features. 2. OSI means Open System Interconnect model.. Developed by the International Organization for Standardization in 1974.. It consists of seven layers.. Each layer has a different but specific processing function.. CS 1202. Lectur3 part2. Transport Layer. The transport layer is responsible for process-to-process delivery of the entire message.. Makes sure that the data arrives without errors, in the proper sequence and in a reliable condition.. What Will we Learn from chapter 8?. Physical . layer protocols and services in supporting communication across data . networks. The role . of signals used to represent bits as a frame . transported . Prepared by :. Dr. Adel . Soudani. & Dr. . Mznah. Al-. Rodhaan. . Lecture 1. CSC- 329 Computer Network Physical Layer. 2-. 2. Outline. . 2. .1 Analog and Digital. 2. .2 . Transmission Media. Application Layer Part 1 Daniel Graham PhD Application Layer Our Goals: Examples of Application Layer Creating a network App application transport network data link physical application transport network Link Layer I. Based partly on lecture notes by David . Mazières. , Phil Levis, John . Jannotti. Rodrigo Fonseca. Administrivia. Snowcast. milestone today. “Last commit before midnight”. Schedule your milestone meeting. mva@bu.edu. InfoEcon@twitter.com. Platform Ecosystems. : How Networks Invert the Firm. MIT Leading Disruption . Platforms are overtaking energy and banking. Source: Visualcapitalist.com, Bloomberg. Introduction to Networks v7.0 (ITN). Module Objectives. Module Title: . Data Link Layer. Module Objective. : Explain how media access control in the data link layer supports communication across networks.