'Check bit' presentation slideshows

The Data Link Layer

The Data Link Layer. Chapter 3. Data Link Layer. Algorithms for achieving reliable, efficient communication between two adjacent machines.

1.17k views • 105 slides

332:578 Deep Submicron VLSI Design Lecture 17 Functional Units, Multiplication, and Division

332:578 Deep Submicron VLSI Design Lecture 17 Functional Units, Multiplication, and Division. David Harris and Mike Bushnell Harvey Mudd College and Rutgers University Spring 2005. Outline. Unsigned vs. Signed Numbers Boolean Operations Error Correcting Codes Multi-input Adders

995 views • 74 slides

Arithmetic operations in binary

705 views • 49 slides

The Data Link Layer

The Data Link Layer. Chapter 3. Data Link Layer Design Issues. Services Provided to the Network Layer Framing Error Control Flow Control. Functions of the Data Link Layer. Provide service interface to the network layer Dealing with transmission errors Regulating data flow

557 views • 35 slides

Error Detection/Correction

Error Detection/Correction. Section 1.7 Section 3.9 Bonus Material: Hamming Code. ASCII Code. Communication Control Characters: frame a text message. Format effector: c ontrol layout. ASCII Examples. ASCII A=1000001 ASCII T=1010100. ASCII Code. 10 1 1 001 (Y) 10 0 1 110 (N).

405 views • 28 slides

CMPE 150 Fall 2005 Lecture 11

CMPE 150 Fall 2005 Lecture 11. Introduction to Computer Networks . Announcements. No labs this week! Except for make-up sessions. Homework 2 is up. Due 10.24. Graded homework 1 is back. Midterm on 10.28. Last Class. Started DLL (layer 2). Functionality. Error control. Flow control.

396 views • 27 slides

Information Theory and the Security of Binary Data Perturbation

Information Theory and the Security of Binary Data Perturbation. Poorvi Vora Dept. of Computer Science George Washington University. Statistical Database. Database A: Q = {q 1 ,q 2 ,...q i ,... } (queryable bits) and S = {s 1 , s 2 ,...s i ,... } (sensitive bits).

420 views • 23 slides

Writing a Primitive or Task

183 views • 17 slides

TELE3118 extras F or week 2

TELE3118 extras F or week 2. Slide from Ch. 3 of W. Stallings: Data and Computer Communications. modem. Image from http://farm4.static.flickr.com/3290/3058587544_5afd150ed1_o.jpg. Error checks. Decimal CRC. 39592 3118 )123450000 -3*3118 29910 18480

205 views • 8 slides