hybrid detectors‚ are analyzed. Asymptotic limit theorems for each of the estimates of these detectors (when the signal sample size is large) are established‚ based on which approximate expressions for the average output signal-to-interderence-plus-noise ratios (SINRs) and bit-error rates (BERs) are given. To gain insights on these analytical results‚ the performance of these detectors in an equicorrelated code-division multiple-acces (CDMA) system is compared. Examples are provided to demonstrate
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1. How sensitive is Db to s? To N? Db is the particular measure of species richness and it decreases when s (the number of different species) decreases. Db decreases when N (the number of individuals) increases. 2. How s and N affect the Simpson Index? Simpson Index is a measure of diversity which takes into account the number of species present‚ as well as the relative abundance of each species. In this case‚ a few rare species (s) with only a few representatives (N) will not affect the diversity
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EE 308 New Mexico Tech Spring 2011 Lab 5 – Part 2 Final Project: Motor Speed Control Introduction and Objectives In this lab you will control the speed of a motor. Figure 1 shows the hardware setup‚ which is the same as for Week 1 of Lab 4. You will use the potentiometer on your evaluation board to set the desired speed of the motor‚ and you will control the speed through the PWM output of the HCS12. You will measure the speed of the motor using an input capture pin‚ and display the desired
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Discuss the relationship between music and noise To be able to discuss the relationship between music and noise I must first give the definition of both. Music; an art of sound in time that expresses ideas and emotions in significant forms through the elements of rhythm‚ melody‚ harmony and colour’ Dictionary.com 2006 Where noise is defined as A sound of any kind.’ Dictionary.com 2006 Noise and music can be looked at as either the same or completely different depending
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White Noise is a novel detailing the life of Jack Gladney‚ Professor and Head of Hitler studies in the College-Up-hill in Blacksmith. Despite various themes including historical reference to Hitler‚ the power mania created by mass media‚ paranoid state of the people in Blacksmith‚ it talks about Airborne Toxic Event in a very sensitive manner. The after effects of the airborne toxic event and the mental state of the people in Blacksmith are analyzed. Jack and Babette parenting seven children lead
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The most photographed barn in the world- a book report about the Novel White noise There are certain land marks that if a person where to go to the same image is with them forever. Think about the empire state building‚ people tend to think about the helicopter view drifting around the building. They could have worked there or just visited it in real life yet the image is kept with them. In the novel White Noise by Don DeLillo it mentions the most photographed barn in the world which murray states
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You are to assess the innovation of noise cancelling and voice enhancing “smart ear muffs” that is being introduced into the market by Sensear (www.sensear.com) and analyse how they relate to the theories. Q1: Please explain the stage of technology evolution of the Sensear ear muffs. What kind of technology is it (with respect to related theories)? What competition does Sensear face? Q2: Please review what markets have started adopting the product‚ and what stage of adoption/diffusion you
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title: Experiment and improvement on noise reduction and efficiency of gears in diesel engine Thesis: In most machines‚ the major requirements for gear transmission are low sound excitation character‚ a high-level load carrying capability and generally high efficiency‚ which is more vital with increased environmental awareness. This paper discusses and analyzes two main elements gear system efficiency improvement and sound excitation. The main reason in noise reduction at gear system is given. Recommendations
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He sees them coming and backs away until the cold metal bars scrap against his back. He begins to scream. He notices his mother’s grip begin to weaken. He is grabbed and carried away. He is Nim‚ a chimpanzee who has been just been taken from his mother‚ Carolyn. Nim was the seventh child Carolyn has had. He was removed from her for a research project led by Professor Herbe Terrace. This project featured a radical experiment aimed to teach a chimpanzee sign language. Although‚ the documentary Project
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Introduction According to our e-text‚ communication is the process of sending and receiving messages with attached meanings (p. 190). The key elements in the communication process include a source‚ receiver‚ and a communication channel. The source encodes an intended meaning into a message and the receiver decodes the message into a perceived meaning in which it may or may not give feedback to the source. The communication channel is the pathway through which messages are communicated. But from
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