TRUISM ABOUT HUMAN NATURE Human Vulnerability - Humans are weak. Their vulnerabilities can be divided into 2. * Physical vulnerabilities * Personal vulnerabilities Physical vulnerabilities: Physical needs can be frustrated by physical privations or traumas leading to acute distress experiences such as hunger‚ thirst‚ cold‚ fatigue‚ the pain of disease or accident or attack‚ sexual tension. In the animal realm there appear to be something like emotional distress experiences involved
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The Communications Edge ™ Tech-note Author: Bob Watson FSK: Signals and Demodulation The most commonly used signal parameters for describing an FSK signal are shown in Figure 2. The minimum duration of a mark or space condition is called the element length. Typical values for element length are between 5 and 22 milliseconds‚ but element lengths of less than 1 microsecond and greater than 1 second have been used. Bandwidth constraints in telephone channels and signal propagation
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system – Concerned with data rate and distance – Bandwidth ∗ Higher bandwidth implies higher data rate – Transmission impairments ∗ Attenuation ∗ Twisted pair has more attenuation than coaxial cable which in turn is not as good as optical fiber – Interference ∗ Can be minimized by proper shielding in guided media – Number of receivers ∗ In a shared link‚ each attachment introduces attenuation and distortion on the line Guided transmission media • Transmission capacity (bandwidth and data rate) depends
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POWER ALLOCATION FOR THE NETWORK CODED COGNITIVE COOPERATIVE NETWORK by Major Awal Uddin Ahmed (ID: 1003) Major Md Shariful Islam(ID: 1004) Major K M Hasnut Zamil (ID: 1006) A Project Report submitted to the department of Electrical Electronic and Communication Engineering in partial fulfillment of the requirements for the degree of Bachelor of Engineering in Electrical Electronic and Communication Engineering Advisor: M. Shamim Kaiser Military Institute of Science and Technology Mirpur Cantonment
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desired genes. An example of this is Daisy the cow. Daisy was cloned and genetically modified so that milk will not produce that contains the protein BLG as some infants are allergic to a “whey protein in milk called BLG” (beta-lactoglobulin) . RNA interference and SCNT (somatic cell nuclear transfer) are examples and techniques used to clone a cow like Daisy. Process and techniques of
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Yesenia Kinsey Kendra 8th Grade Science May 16‚ 2016 The Stroop Effect The brain´s time to react slows down when having to deal with other conflicting information. To see how this phenomenon works‚ I’m going to see how fast the brain can react before being interfered with new information‚ versus after being interfered. After doing some research‚ I´ve came up with a hypothesis that states‚ if I ask a person to say the color of a word‚ let’s say ¨blue¨ that is printed in blue‚ and then show the same
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CRM System for Mall Management A Second Review Report (Submitted by Dineshkumar V‚ Roll No: 1007MBA0329‚ Reg No: 68310100138) 1 NEED FOR THE STUDY The objective is to study the importance of CRM system on mall management and to know why business people are shifting to CRM applications. Also in this business world the customer is the superior to all. So to study on how to attract new
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Parasitic drag is drag caused by moving a solid object through a fluid medium (in the case of aerodynamics‚ more specifically‚ a gaseous medium). Parasitic drag is made up of many components‚ the most prominent being form drag.Skin friction and interference drag are also major components of parasitic drag. ------------------------------------------------- In aviation‚ induced drag tends to be greater at lower speeds because a high angle of attack is required to maintain lift‚ creating more drag
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has been proposed. This paper provides an overview of cognitive radio for opportunistic spectrum access and related research topics. Cognitive radio objective is to use scarce and limited natural resources efficiently without causing excessive interference to the primary licensed users. Consequently‚ cognitive radio has to sense and understand its spectrum environment‚ identify temporarily vacant spectrum‚ transmit adaptively and learn from its behaviour. A number of promising concepts for cognitive
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that is separated by a beam splitter. The two beams then travel equal distances at 90° of each other where they are reflected off two mirrors back through the beam splitter. They are then superimposed on to a screen. The screen will display an interference pattern of fringes. The interferometer is extremely sensitive to vibrations and should be isolated from them The interferometer is the most accurate device presently known to man‚ and most likely will remain the most accurate measuring device
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