'Burst error' presentation slideshows

10.1 Single-bit error

10.1 Single-bit error. Note :. A burst error means that 2 or more bits in the data unit have changed. 10.2 Burst error of length 5. Note :. Error detection uses the concept of redundancy, which means adding extra bits for detecting errors at the destination. 10.3 Redundancy.

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Analysis of Energy Consumption of TCP Reno, Newreno, and SACK in Multi-Hop Wireless Network

Analysis of Energy Consumption of TCP Reno, Newreno, and SACK in Multi-Hop Wireless Network. Thesis Defense of Harkirat Singh. Outline. Motivation TCP Mechanism Energy Model Experiment Methodology Experiment Results Conclusion. Motivation. Wireless devices need to be Reliable

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Data Link Layer

PART III. Data Link Layer. Position of the data-link layer. Data link layer duties. LLC and MAC sublayers. IEEE standards for LANs. Chapters. Chapter 10 Error Detection and Correction. Chapter 11 Data Link Control and Protocols. Chapter 12 Point-To-Point Access.

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Transmission Errors Error Detection and Correction

Transmission Errors Error Detection and Correction. Transmission Errors Outline. Error Detection V.S. Error Correction Hamming Distances and Codes Parity Checksum Polynomial Codes Cyclic Redundancy Checking (CRC) Properties for Detecting Errors with Generating Polynomials. Error Control.

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Chapter 10

Chapter 10. Error Detection and Correction. Note :. Data can be corrupted during transmission. For reliable communication, errors must be detected and corrected. 10.1 Types of Error. Single-Bit Error Burst Error. Note :. In a single-bit error, only one bit in the data unit has changed.

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CIS 321 Data Communications & Networking

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Basic concepts

Basic concepts Networks must be able to transfer data from one device to another with complete accuracy. Data can be corrupted during transmission. For reliable communication, errors must be detected and corrected.

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Data Communications & Networking

Data can be corrupted during transmission. For reliable communication, errors must be detected and corrected.

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Data Communications & Networking

Data can be corrupted during transmission. For reliable communication, errors must be detected and corrected. for more info:-http://bit.ly/1rOCOXB

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CS412 Introduction to Computer Networking & Telecommunication

CS412 Introduction to Computer Networking & Telecommunication. Error Correction/Detection. Topics. Introduction Error Correction Error Detection. Introduction. Transmission impairments (errors) Attenuation Loss of energy as signal propagates Delay Distortion

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Error Detection & Correction

Error Detection & Correction. Data can be corrupted during transmission. For reliable transmission, errors must be detected and corrected. Error detection and correction can be implemented at the data link layer or at the transport layer of the OSI model. There are two types of errors:

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Chapter 9 Error Detection and Correction

Chapter 9 Error Detection and Correction. Error Control Types of Errors Detection Correction. Error control. Data can be corrupted during transmission. For reliable communication, errors must be prevented, or detected and corrected. Source of errors. White Noise. Impulse Noise.

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Chapter 2

Chapter 2. Error-Detecting Codes. Outline. 2.1 Why Error-Detecting Codes? 2.2 Simple Parity Checks 2.3 Error-Detecting Codes 2.4 Independent Errors: White Noise 2.5 Retransmission of Message 2.6 Simple Burst Error-Detecting Codes 2.7 Weighted Codes 2.8 Review of Modular Arithmetic

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Analysis of the efficiency of Viterbi Algorithm

Analysis of the efficiency of Viterbi Algorithm. 2003-Spring Concrete Mathematics Term Project of TEAM 2. Contents. Team Member Introduction Main Idea Interleaver Block Interleaver Scrambling Interleaver Analysis Implementation Reference. Team Member. Hyunchong Kim

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Chapter 9 Error Detection and Correction

Chapter 9 Error Detection and Correction. Types of Errors Detection Correction. ? The McGraw-Hill Companies, Inc., 1998. WCB/McGraw-Hill. Figure 9-1. ? The McGraw-Hill Companies, Inc., 1998. WCB/McGraw-Hill. Figure 9-2. Single-bit error. ? The McGraw-Hill Companies, Inc., 1998.

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