EE/CS M171L Fall 2010 Raw Data Sheet Lab 3: Data Transmission over 802.11b Wireless LAN Date 2014/02/20 2. Observation: The main goals for the experiment 3 are first‚ to get basic knowledge of various factors affecting data throughput in a wireless channel‚ second‚ to analyze effect of sporadic losses on TCP throughput and finally‚ to familiarize with basic performance measurement tools in computer networks. In order for us to accomplish these goals‚ we conduct
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Data Encryption Standard In 1972‚ the NBS Institute for Computer Sciences and Technology (ICST) initiated a project in computer security‚ a subject then in its infancy. One of the first goals of the project was to develop a cryptographic algorithm standard that could be used to protect sensitive and valuable data during transmission and in storage. Prior to this NBS initiative‚ encryption had been largely the concern of military and intelligence organizations. The encryption algorithms‚ i.e.‚ the
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Financial Data Analysis Daphnnee Johnson HCS 577 March 18‚ 2013 Sharon Gomes-Sanders Financial Data Analysis After reviewing the balance sheet for Patton-Fuller Hospital for 2008 and 2009‚ there are significant differences that are noticeable. The retained earnings (or "Net Worth" or "Unrestricted Fund Balance") drastically decreased from 2008 to 2009 (Apollo Group‚ 2006). The dollar amount
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Characteristics and quality of data transmission – Dependent on characteristics of medium and signal – Guided medium ∗ Medium is more important in setting transmission parameters – Unguided medium ∗ Bandwidth of the signal produced by transmitting antenna is important in setting transmission parameters ∗ Signal directionality · Lower frequency signals are omnidirectional · Higher frequency signals can be focused in a directional beam • Design of data transmission system – Concerned with data rate and distance
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Analysis of Loan data and relationship with various factors Introduction As we all know the history of loans as old as the history of money. Earlier there used to be different mechanism of lending money and recovering it. In simple terms it was the process in which the people who have more money than they required used to give money to people who didn’t had enough. Over the years with the evolution of economics the loan process became extremely important for the people who made business out of
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Crime Data Comparison Michelle Gage CJA/314 April 30th‚ 2013 Robert Olsen Crime Data Comparison In the late 1920’s the idea was recognized by the International Association of Chiefs of Police or most commonly known as the (IACP)‚ that there needed to be a more reliable and accurate way to keep track of all of the crime data and statistics. This information was needed to determine the crimes that were changing from year to year as well as the sources of what could be changing these statistics
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Use the balance to determine the mass of the rectangular solid. Record the mass to the nearest 0.01 g in the data table. Volume: Use the metric ruler to measure the length‚ width‚ and height of the rectangular solid. Record these measurements to the nearest 0.1 cm in the data table. Calculate the volume using the following formula: Volume (cm3) = length (cm) x width (cm) x height (cm)
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Data processing is a shop that works in many different working fields. One thing you do in data processing is learning to computer programming. In my shop we are learning to program in Visual Basic and QuickBasic. Programming is used to tell a computer what to do. Using code you can make programs that can answer math problems‚ which would take someone‚ days to calculate in a brief second. In data processing we also learn to word process. Word processing is taking written text and being able to save
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Figure 3.0: First Entry Level Data Flow Diagram of Administrator’s Capabilities The figure 3.0 represents the First Entry Level Data Flow Diagram of the Administrator upon successfully logging-in into the Generic Academic Performance Monitoring System. He/she has the capabilities to manage modules such as handling member’s account‚ importing students list‚ creation of grade criteria‚ grade computation and updating website contents Figure 3.1: Second Entry Level Data Flow Diagram on Managing Account
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Data Protection and Confidentiality in the Home based childcare setting By law I am bound to adhere to the Data Protection act of 1998. Every Child and their families have a legal right to privacy; the act is designed to prevent confidential and personal information being passed on without the persons consent. This includes information held on my computer‚ the paperwork I hold on each child and photographs of the children in the childcare setting. It is crucial that I adhere to this act in all
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