On Measuring Available Bandwidth in Wireless Networks Andreas Johnsson Research Area Packet Systems Ericsson Research Mats Björkman The Department of Computer Science and Electronics Mälardalen University Abstract— BART is a state-of-the-art active end-to-end bandwidth measurement method that estimates not only the available bandwidth but also the link capacity of the bottleneck link. It uses a Kalman filter to give estimates in real time during a measurement session. In this paper‚ we have studied
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Cognitive Radio Matlab Source Code clc close all t = 0:0.00001:0.001; Fc1 = 1000; Fc2 = 2000; Fc3 = 3000; Fc4 = 4000; Fc5 = 5000; Fs = 12000; y1 = 1; y2 = 0; y3 = 0; y4 = 0; y5 = 0; Y = 0; y = 0; x1 = cos(2*pi*1000*t); in_p = input(’\nDo you want to enter first primary user Y/N: ’‚’s’); if(in_p == ’Y’ | in_p == ’y’) y1 = ammod(x1‚Fc1‚Fs); end in_p = input(’Do you want to enter second primary user Y/N: ’‚’s’); if(in_p == ’Y’ | in_p == ’y’) y2 = ammod(x1
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Transmission Media Explain Radio Wave. What is Microwave? List the Advantages of microwaves. What are the Disadvantages of Microwaves? Describe Infra Red. Computer Network What is a computer network? What are the advantages of Networking? Explain Network Services 8 9 9 10 11 11 11 12 12 12 13 What are the five major network services? What is Network Server? What is a client? What is a
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Cameron Elliott The Atomic Café Review The Atomic Café is a 1982 documentary that portrays the beginnings of the nuclear era through a conglomerate of television and radio programs‚ advertisements‚ cartoons‚ and songs from the era among other forms of media. It begins during the mid-1940s with the dropping of the first two A-Bombs on the Japanese cities of Hiroshima and Nagasaki during World War II and runs through the early 1960s. The atomic bomb and its effect on American life is the overall
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Title:Ernie’s Cafe Murder Detectives:Hezakya‚ Kaleb‚ Halle We were outside of Ernie’s cafe at about 1:27 PM when we heard a gunshot coming from inside. When we entered there was a dead man named Fannin. Ernie‚ the owner and only employe could only tell us one thing: the murderer had leaned against the wall while firing at pointblank range. The imprint of his hand is in clear view. The cash register has just been rung up at $8.75. The murderer shot with his left hand‚ there is a right hand print on the wall
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Case Study 3- Café de Colombia By Nuri GOKCEK 10.22.2008 1. Problem Identification FNC (Federacion Nacional de Cafeteros de Colombia) is a private legal entity of an associative in a not-for-profit character whose aim is to promote the coffee business of Colombia and raise the living standards of the growers. Since 1960 this organization has accomplished an effective marketing strategy through a well-known copyrighted logo‚ but there are new challenges right in front of them. Café de Columbia
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coffee shop market even as US giants Starbucks and Dunkin’ Donuts finalise plans to tap into increasing out-of-home consumption of coffee in the country. Hindustan Unilever has quietly opened a ’Bru World Cafe’ outlet on a pilot basis at Juhu‚ an upmarket western suburb of Mumbai. "Bru World Cafe will be bringing various coffee experiences across the globe to the Indian palette‚" HUL’s beverages category head Arun Srinivas said. Rising affluence in the country and the fact that consumers now
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Management MW1:00 pm-2:15pm Dr. Segall February 3‚ 2015 Hard Rock Café: Operations management in services Hard Rock Cafe International‚ Inc. is a chain of theme restaurants founded in 1971 by Americans Isaac Tigrettand Peter Morton in London. In 1979‚ the cafe began covering its walls with rock and roll memorabilia‚ a tradition which expanded to others in the chain. Currently‚ there are 191 Hard Rock locations in 59 countries including 145 cafes‚ 21 hotels and 10 casinos. From the case (HRC)‚ I identify
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1. What is your evaluation of the way Levendary Café has entered the China market? What is the main issue here? The main issue in this case is not the entry strategy of Levendary Café into China but a communication breakdown between Louis Chen‚ the China CEO and the US head office due the following factors: Management Styles: CEO Leventhal was very hands off with Chen‚ and allowed Chen to have full control over the operations and strategy for China. This differs from Foster’s management style
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On phone has to be way more concise than interview Make a list of connection: Top priority connections – alumni Go to senior people if don’t have a connection When meeting (30 minutes in person/ 15 minutes on phone) – do research once meeting is confirmed Stay focused on 3 key things: 1 - Ask about their background – personal history 2 – stay in question mode the whole time 3 – look for common interests or unconventional/different things they’ve done be prepared for questions
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