3.acknowledgement (gi fi technology)
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This report summarizes work completed over the past week with help from many individuals. Specifically, the report thanks Professor Mohammad Asif for guidance and support, including allowing extended work in the lab. The department professors and fellow students are also thanked for their valuable guidance and encouragement. Finally, the computer engineering department is thanked for providing excellent facilities.
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This seminar report discusses biometric security systems and was submitted to the Computer Engineering Department at JAMIA INSTITUTE OF ENGINEERING & MANAGEMENT STUDIES in Akkalkuwa, Maharashtra, India. The report was guided by Assistant Professor Khan Ashraf of the Computer Engineering Department and submitted by Mr. Mohammad Asif to fulfill degree requirements.4 (mobile computing)
4 (mobile computing)JIEMS Akkalkuwa
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This document provides an overview of mobile computing. It discusses how mobile computing allows transmission of data without a fixed physical link, enabling users to transmit data from remote locations. Chapter 1 introduces mobile computing and its applications in the real world. Chapter 2 discusses collaboration among mobile devices and how mobile devices can act as a local cloud. Chapter 3 covers existing cellular network architecture. Chapter 4 proposes guidelines for using mobile computing devices on networks. Chapter 5 discusses advantages like increased productivity and disadvantages like security concerns. Chapter 6 gives examples of applications for mobile computing in fields like emergency services and taxi dispatch. The future scope and conclusion discuss potential advances in artificial intelligence and integrated circuitry.3 (mobile computing)
3 (mobile computing)JIEMS Akkalkuwa
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The document acknowledges those who helped with a project report over one week. It thanks the project guide, Mr. Mohammad Asif, for his guidance and for allowing extra time in the lab. It also thanks other professors and fellow students for their support. Finally, it expresses gratitude to the entire computer engineering department for facilities and encouragement during the project.2 (mobile computing)
2 (mobile computing)JIEMS Akkalkuwa
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This document outlines the table of contents for a research paper on mobile computing. It includes 7 chapters that cover an introduction, literature survey, existing systems, proposed systems, advantages and disadvantages of mobile computing with examples, applications for estate agents, emergency services, credit card verification, taxi/truck dispatching, and email/paging, and a conclusion and future work section. References are provided on the final page.1 (mobile computing)
1 (mobile computing)JIEMS Akkalkuwa
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This report on mobile computing was submitted to the Computer Engineering Department at Jamia Institute of Engineering & Management Studies by Kasab Sk. Akleem, guided by Mr. Mohammad Asif, an assistant professor in the Computer Engineering Department. The report provides an overview of mobile computing for the Computer Engineering Department at Jamia Institute of Engineering & Management Studies.4.content (stenography)
4.content (stenography)JIEMS Akkalkuwa
油
The document provides an introduction to stenography, which is the ancient art of hiding messages so they are not detectable. It discusses how stenography aims to hide the existence of a message, while cryptography scrambles it so it cannot be understood. It then reviews traditional stenography methods used before digital means, and outlines some key terms like cover image and stego image. The document proposes an edge adaptive scheme for digital image stenography and discusses advantages like messages not attracting attention. It also reviews some applications of stenography like digital watermarking and discusses the technique's future scope.3.abstract (stenography)
3.abstract (stenography)JIEMS Akkalkuwa
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Steganography is the art of hiding information to conceal its existence. It provides better security than cryptography by hiding the existence of the message, not just its contents. Original messages can be hidden within carriers, like digital images, such that the changes to the carrier are not observable. Combining the secret image with the carrier image produces a hidden image that is difficult to detect without retrieval. This paper will provide an in-depth look at steganography concepts and techniques by introducing the reader to its history and analyzing the performance of some steganography tools.2.index (stenography)
2.index (stenography)JIEMS Akkalkuwa
油
This document outlines a proposed system for image steganography and discusses existing steganography techniques like least significant bit manipulation, statistical approaches, and spread spectrum. It covers the feasibility study in economic, technical, and social aspects and analyzes the advantages and disadvantages of steganography. The document concludes with potential applications and outlines future work.1.front (stenography)
1.front (stenography)JIEMS Akkalkuwa
油
This seminar report is about stenography and was submitted to the Computer Engineering Department at JAMIA INSTITUTE OF ENGINEERING & MANAGEMENT STUDIES in Akkalkuwa, Maharashtra. The report was guided by Mr. Mohammad Asif and submitted by Amir Suhail Hundekari to fulfill their course requirements for the Computer Engineering Department at JAMIA INSTITUTE.4.report (cyber crime)
4.report (cyber crime)JIEMS Akkalkuwa
油
This document discusses cyber crime and provides definitions and classifications of both conventional and cyber crimes. It begins by defining conventional crime and noting that crime has always been a part of human society. It then defines cyber crime, noting that a computer can be either a tool or target of criminal activity. Various types of cyber crimes are outlined such as those involving financial crimes, pornography, intellectual property crimes, and hacking. Prevention and security measures to address cyber crime are also discussed such as user access controls, firewalls, intrusion detection systems, and response mechanisms.Recently uploaded (20)
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The Science Information Network (SINET) is a Japanese academic backbone network for more than 800
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Blending human expertise with AI-driven optimization for efficient power converter design.
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Biophilic design is emerging as a key approach to enhancing well-being by integrating natural elements into residential architecture. In Crete, where the landscape is rich with breathtaking sea views, lush olive groves, and dramatic mountains, biophilic design principles can be seamlessly incorporated to create healthier, more harmonious living environments.
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Algorithm design techniques include:
Brute Force
Greedy Algorithms
Divide-and-Conquer
Dynamic Programming
Reduction / Transform-and-Conquer
Backtracking and Branch-and-Bound
Randomization
Approximation
Recursive Approach
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An Algorithm is a procedure to solve a particular problem in a finite number of steps for a finite-sized input.
The algorithms can be classified in various ways. They are:
Implementation Method
Design Method
Design Approaches
Other Classifications
In this article, the different algorithms in each classification method are discussed.
The classification of algorithms is important for several reasons:
Organization: Algorithms can be very complex and by classifying them, it becomes easier to organize, understand, and compare different algorithms.
Problem Solving: Different problems require different algorithms, and by having a classification, it can help identify the best algorithm for a particular problem.
Performance Comparison: By classifying algorithms, it is possible to compare their performance in terms of time and space complexity, making it easier to choose the best algorithm for a particular use case.
Reusability: By classifying algorithms, it becomes easier to re-use existing algorithms for similar problems, thereby reducing development time and improving efficiency.
Research: Classifying algorithms is essential for research and development in computer science, as it helps to identify new algorithms and improve existing ones.
Overall, the classification of algorithms plays a crucial role in computer science and helps to improve the efficiency and effectiveness of solving problems.
Classification by Implementation Method: There are primarily three main categories into which an algorithm can be named in this type of classification. They are:
Recursion or Iteration: A recursive algorithm is an algorithm which calls itself again and again until a base condition is achieved whereas iterative algorithms use loops and/or data structures like stacks, queues to solve any problem. Every recursive solution can be implemented as an iterative solution and vice versa.
Example: The Tower of Hanoi is implemented in a recursive fashion while Stock Span problem is implemented iteratively.
Exact or Approximate: Algorithms that are capable of finding an optimal solution for any problem are known as the exact algorithm. For all those problems, where it is not possible to find the most optimized solution, an approximation algorithm is used. Approximate algorithms are the type of algorithms that find the result as an average outcome of sub outcomes to a problem.
Example: For NP-Hard Problems, approximation algorithms are used. Sorting algorithms are the exact algorithms.
Serial or Parallel or Distributed Algorithms: In serial algorithms, one instruction is executed at a time while parallel algorithms are those in which we divide the problem into subproblems and execute them on different processors. AIR FILTER system in internal combustion engine system.ppt
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air filter system in ic engine Taykon-Kalite belgeleri
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Kalite Politikam脹z
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About:
A helium boosting and decanting system is typically used in various industrial applications, particularly in the production and handling of gases, including helium including leak test of reciprocating cylinder. Heres a brief overview of its components and functions:
Components
1. Helium Storage Tanks: High-pressure tanks that store helium@ 150 bars.
2. Boosting Pumps: Designed to boost helium pressure up to 150 bar, ensuring efficient flow throughout the system.
3. Decanting Unit: Separates liquid helium from gas, facilitating decanting at pressures of up to 2 bars.
4. Pressure Regulators: Maintain and control the pressure of helium during transport.
5. Control Valves: automatic control valve is provided for the flow and direction of helium through the system.
6. Piping and Fittings: High-quality, corrosion-resistant materials for safe transport.
Functions
Boosting Pressure: The system boosts helium pressure up to 150 bar for various applications.
Decanting: Safely decants helium, separating liquid from gas at pressures of up to 2 bar.
Safety Measures: Equipped with relief valves and emergency shut-off systems to handle high pressures safely.
Monitoring and Control: Sensors and automated controls monitor pressure and flow rates.
Application:
Cryogenics: Cooling superconducting magnets in MRI machines and particle accelerators.
Welding: Used as a shielding gas in welding processes.
Research: Crucial for various scientific applications, including laboratories and space exploration.
Key Features:
Helium Storage & Boosting System
Decanting System
Pressure Regulation & Monitoring
Valves & Flow Control
Filtration & Safety Components
Structural & Material Specifications
Automation & Electrical Components
Unit 1- Review of Basic Concepts-part 1.pptx
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DS, ADT, Algorithms, Asymptotic Notations are summarized. 
AO Star Algorithm in Artificial Intellligence
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Primary User Emulation Attack (PUEA) is one of the major threats to the spectrum sensing in cognitive
radio networks. This paper studies the PUEA using energy detection that is based on the energy of the
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secondary user. Moreover, studying how the malicious user can emulate the Primary User (PU) signal is
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channel from lognormal to Rayleigh fading.惠悋惡 悋惠悋惶 悋悋愆悋悧 愆悛惠 悋悽惘愕悋悸
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-Zuf辰lligurl zu
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peut 辿lus silly mais les mes ishaute quils le aurais sans Les 辿tablis qui
des Louis de belle accueillis sell puss p竪re peut olds sects it's all辿tells peutall asplait suite
Il -12 ) pas cause subit lequel euros le en as d辿taill辿 de till
PILONI balo -2
ispeulit Mais anglais appareils guilt gens ils en anglais glory pile le vous pr竪s
... still que y pais vida Los play qu辿tej坦n Less via Leal su abuelos l叩stimaall) isa las
des audit elleguilt disons s'il souhait sous sirs vous lucius atoutes pouvait lets pas
il taille glacis Lieu daily qui les jeutaille pas bill Luc jean 辿cumait il taille Lacis just -Zuf辰lligurl zu
peut 辿lus silly mais les mes ishaute quils le aurais sans Les 辿tablis qui
des Louis de belle accueillis sell puss p竪re peut olds sects it's all辿tells peutall asplait suite
Il -12 ) pas cause subit lequel euros le en as d辿taill辿 de till
PILONI balo -2
ispeulit Mais anglais appareils guilt gens ils en anglais glory pile le vous pr竪s
... still que y pais vida Los play qu辿tej坦n Less via Leal su abuelos l叩stimaall) isa las
des audit elleguilt disons s'il souhait sous sirs vous lucius atoutes pouvait lets pas
il taille glacis Lieu daily qui les jeutaille pas bill Luc jean 辿cumait il taille Lacis just-Zuf辰lligurl zu
peut 辿lus silly mais les mes ishaute quils le aurais sans Les 辿tablis qui
des Louis de belle accueillis sell puss p竪re peut olds sects it's all辿tells peutall asplait suite
Il -12 ) pas cause subit lequel euros le en as d辿taill辿 de till
PILONI balo -2
ispeulit Mais anglais appareils guilt gens ils en anglais glory pile le vous pr竪s
... still que y pais vida Los play qu辿tej坦n Less via Leal su abuelos l叩stimaall) isa las
des audit elleguilt disons s'il souhait sous sirs vous lucius atoutes pouvait letsDesigning Flex and Rigid-Flex PCBs to Prevent Failure
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Flex and rigid-flex printed circuit boards (PCBs) can be considered at the basic level some of the most complex PCBs in the industry. With that in mind, its incredibly easy to make a mistake, to leave something out, or to create a design that was doomed from the start.
Such design failures can end up leading to an eventual failure by delamination, short circuits, damage to the flex portions, and many other things. The easiest way to circumvent these is to start at the beginning, to design with preventing failure in mind rather than trying to fix existing designs to accommodate for problems.
In this webinar, we cover how to design flex and rigid-flex PCBs with failure prevention in mind to save time, money, and headaches, and what failure can look like.
For more information on our flex and rigid-flex PCB solutions, visit https://www.epectec.com/flex.ESIT135 Problem Solving Using Python Notes of Unit-3
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ESIT135 Problem Solving Using Python Notes of Unit-3 
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The Golden Gate Bridge is a 6 lane suspension bridge spans the Golden Gate Strait, connecting the city of San Francisco to Marin County, California.
It provides a vital transportation link between the Pacific Ocean and the San Francisco Bay.
3.acknowledgement (gi fi technology)
- 1. ACKNOWLEDGEMENT This report is spanned over a period of one week and the number of people who had helped us is outstanding. To begin with, we would like to thank our project guide Professor MOHAMMAD ASIF who has helped us throughout the period and has helped us through the times of need. Inspire of their busy schedules, it was very kind of them to spare some of their precious time and give us valuable suggestions which ultimately formed heart of this report. Professor MOHAMMAD ASIF (Professor of Computer Engineering) was a great source of inspiration and allowed us to work in the lab for extended hours. We also extend our thanks to all the professors of our department for their valuable guidance. We would also like to thank our fellow students for their support and good wishes. Finally we thank entire computer engineering department for excellent facilities and encouragement given during the course of report.
- 2. ABSTRACT Gi-Fi stands for Gigabit fidelity. Gi-Fi is a wireless transmission system which is ten times faster than other technology and its chip delivers short-range multi gigabit data transfer in a local environment. Gi-Fi is a wireless technology which promises high speed short range data transfers with speeds of up to 5 Gbps within a range of 10 meters. The Gi-Fi operates on the 60GHz frequency band. This frequency band is currently mostly unused. This wireless technology named as Gi-Fi. The benefits and features of this new technology can be helpful for use in development of the next generation of devices and places. In this paper, the comparison is perform between Gi- Fi and some of existing technologies with very high speed large files transfers within seconds it is expected that Gi-Fi to be the preferred wireless technology used in home and office of future. Gi- Fi is developed on an integrated wireless transceiver chip. It has both transmitter & receiver, integrated on a single chip which is fabricated using the CMOS (complementary metaloxide semiconductor) process and it also consists of a small antenna. Gi-Fi allows transferring large videos, audio files, data files, etc. within few seconds.