Wireless communication protocols have evolved rapidly since the introduction of 802.11 Legacy over a decade ago. Over the last 10 years we have seen efficiency and performance increases on all fronts‚ which have lead to greater range and faster transfer speeds. With Legacy 802.11 protocols‚ speeds maxed out at around 2 Mbits/sec and indoor range was only about 20 meters. In 1999‚ the 802.11 protocol got a couple of amendments in the form of 802.11a and 802.11b. Both offered higher speeds and slightly
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Development of dynamic routing protocols is a huge challenge in the design of Ad hoc networks which can proficiently find routes among. These protocols are classified into hybrid‚ pro-active and reactive routing protocols [3] and the identification of the most appropriate routing protocol to be used depends on various facts which are scalability‚ traffic and mobility models and quality of service. The CBR (Constant Bit Rate) and TCP (Transmission Control Protocol) are mobility and traffic models
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Endurance Shackleton’s Incredible Voyage Alfred Lansing in1959 wrote Endurance: Shackleton’s Incredible Voyage. This is a true story about Ernest Shackleton a polar explorer who was eager to cross the Antarctic Continent overland from west to east (Lansing). Shackleton recruited 27 men to venture on this expedition with him from artist to engineers to surgeons; Shackleton handpicked his men based upon the previous experiences of these men at sea. As Shackleton and his men set
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FDA Sport‚ Health & Fitness PU2051: Developing Research Skills By Sgt Manderson ‘Live High Train Low’: a summary of altitude/simulated altitude training on endurance performance. For years elite athletes have been training using high altitude/hypoxic conditions so that their bodies will make the physiological adaptations to living in an oxygen deficient environment that will mean greater efficiency of oxygen transportation and utilisation at sea level (Saunders et al 2004). The purpose
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1. Playing badminton keeps you extremely fit and healthy. No more regular visits to the doctors! 2. It is fantastic cardio-vascular exercise. Which means in English‚ it’s brilliant for your heart! 3. [IMAGE]It trains your body’s endurance and therefore
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the product caffeine. Thesis Statement: there are numerous side effects and health problems associated with caffeine. Caffeine should not be consumed to “energize”. Many often turn to caffeine to help‚ and doing so will lead you to become addicted to the substance much like a drug and will affect many aspects of your everyday life. Introduction: I. How many of you have used caffeine related products to boost yourself in the morning or before a major task for the day? II. Caffeine seems like
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The Effects of Different Parenting Styles Mayra A. Gomez July 15‚ 2014 Dr. Daniel Malloy Child Psychology 231 Trinity University THE EFFECTS OF DIFFERENT PARENTING STYLES Most parents want the best for their children and try to lead by example. As a parent‚ I strive to be the most ideal parental figure for my children. Nonetheless‚ I have to admit at times it’s become difficult to not mimic the same negative parenting styles that I was raised with. This is the case for some people in which
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Topic 2: Understanding Network Protocols I. What is a network? A computer network‚ or simply a network‚ is a collection of computers and other hardware interconnected by communication channels that allow sharing of resources and information. LAN - Connects devices within a single office or home or among buildings in an office park. The key aspect here is that LAN is owned entirely by a single organization. - In simplest conception‚ it consists of
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THE EFFECT OF STUDY HABITS ON THE ACADEMIC PERFORMANCE OF FRESHMEN Information Technology STUDENTS IN National UNIVERSITY‚ Sampaloc Manila‚ SCHOOL YEAR 2010-2011” A research proposal Table of Contents Chapter Page 1 The Problem Introduction... ... ... ... . 1 Conceptual Framework... ... . . . 3 Schematic Diagram... ... . . . . . 3 Statement of the Problem.. ... . . .. 5 Null Hypothesis.. ... . . . . . . . 6 Significance of the Study.. ... . . . .. 6 Scope and Limitations.. ... . . . .
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The Effects of Performance Enhancing Drugs on Athletes The risks of taking performance -enhancing drugs to improve an athletes’ performance outweighs the benefits. Along with the fact that all performance-enhancing drugs are illegal to use in sports‚ there are also serious side effects and addiction risks to the drugs. Athletes may choose from a variety of drugs and each may achieve different benefits. However‚ most of the time‚ athletes are uneducated in their decision to take the drugs‚ which
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