The effects of phase noise in COFDM
The reception of a COFDM signal is analyzed in this article taking the particular case that phase noise has been added to the signal. The distinguished errors found are : common phase error and inter-carrier interference. using a pair of weighting functions, the effects of this distortions is removed from the signal.

How is phase noise introduced
Phase noise is the random perturbation of the phase of the steady sinusoidal waveform and practically all oscillators are affected by this. The ....etc

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Driving and the Built Environment: Effects of Compact Development on Motorized Travel, Energy Use, and CO2 Emissions examines the relationship between land development patterns and vehicle miles traveled (VMT) in the United States to assess whether petroleum use, and by extension greenhouse gas (GHG) emissions, could be reduced by changes in the design of development patterns. The report estimates the contributions that changes in residential and mixed-use development patterns and transit investments could make in reducing VMT by 2030 and 20 ....etc

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Failure mode and effects analysis (FMEA)

Failure mode and effects analysis (FMEA) is a method (first developed for systems engineering) that examines potential failures in products or processes. It may be used to evaluate risk management priorities for mitigating known threat-vulnerabilities.

FMEA helps select remedial actions that reduce cumulative impacts of life-cycle consequences (risks) from a systems failure (fault).

By adapting hazard tree analysis to facilitate visual learning, this m ....etc

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PLASTICS EXPLOSION
INTRODUCTION
Synthetic polymers are often referred to as plastics, such as the well-known polyethylene and nylon. However, most of them can be classified in at least three main categories: thermoplastics, thermosets and elastomers.
Man-made polymers are used in a bewildering array of applications: food packaging, films, fibers, tubing, pipes, etc. The personal care industry also uses polymers to aid in texture of products, binding, and moisture retention (e.g. in hair gel and conditioners).
Plast ....etc

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i want population explotion in india free ppt ....etc

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Modeling and Simulation of Single-Event
Effects in Digital Devices and ICs
The modeling and simulation of single-event effects (SEE) in digital devices
and integrated circuits is discussed in this article.The physical modeling of ultra-scaled devices (in the deca-nanometer range) and new device architectures
(Silicon-on-insulator, multiple-gate, nanowire MOSFETs are given special emfhasis. The drift-diffusion, hydrodynamic, Monte-Carlo and the other transport models in the device-level simulation is first described. The effects su ....etc

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Freedomsoft offers a resource that brings internet marketing and technological advancement together to offer a solution to this problem with its squeeze pages and database. Most people in this business have, or are building a buyers list, and are constantly speaking with sellers. landing page or opt-in page) to gather data from buyers and sellers.
Mildred C. Hanson, senior vice president, was named Sales Associate of the Year. Sales associates for each quarter for 2005 were also recognized, including Roy G.
The girl I'm currently dating s ....etc

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Effects of Organizational Culture on Employee Morale

INTRODUCTION

Every Organization has a culture. It has its own cultural forms that constitute the expected, supported and accepted way of behaving. These norms are mostly unwritten and tell employees the way things really are. These influence everyone's perception of the business from the chief executive to the lowest rank. Employees from all cadres of any organization contribute to the success or failure of the organization, to the norms by ac ....etc

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Emission: Causes , Effects & Controls
Presented By:
Ms. Singam Swati Shankar ,
Ms. Gosavi Richa Gopal ,
Bharat-Ratna Indira Gandhi College of Engineering, Solapur
Abstract
In recent times the environment has come under heavy attack due to various problem created by the internal combustion engine powered vehicle. The most serious of these problems is air pollution. Where as the main problem facing the developing countries is pollution. India is facing the same severe problem of pollution. The main pollutan ....etc

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Common Practices for Protection Against the Effects of Lighting on Stand-Alone Photovoltaic Systems
IEA
PRESENTED BY:
IEA PVPS
International Energy Agency
Implementing Agreement on Photovoltaic Power Systems
Task 3
Use of Photovoltaic Power Systems in Stand-Alone and Island
Applications
Report IEA PVPS T3-14: 2003
ABSTRACT

The International Energy Agency (IEA), founded in November 1974, is an stand alone body within the framework of the Organisation for Economic Co-operation and Development (OECD) ....etc

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