Node Reports Samples For Students

Introduction

OPNET Modeler can be used in order to create and analyze network models; therefore, it can do organizational scaling to deal with a specific ‘what if’ problem. In addition, use of Project Editor is necessary in order to create a small network, gather and collect statistics about network effectiveness and performance, run a network simulation, and analyze the received results and statistics. Moreover, designing a new network can be made easier if a group of several scenarios is combined in order to explore different network aspects.
In this lab report not only Loads and Delays on the first floor ...

Abstract

Kirchhoff’s law states that the total of the emf values in a closed loop equals the sum of the potential drops in that loop. Kirchhoff’s first and second laws are used to verify that in a closed loop, energy is neither created nor destroyed (Scherz, Paul, and Simon Monk 2013). Energy is converted from one form to another. Electric charge is given the necessary energy to flow in the circuit by the electromotive force source, preferable batteries into circuit elements. Electrical energy is converted into heat energy recorded as impedance in capacitors, resistors, or inductors. In the ...

INTRODUCTION

With increasing emergence of cellular computing and internet, cellular wireless technologies have found its way into the limelight to supplement the increasing demand for wireless data services. Existing data services pose a challenge for the delivery of quick easy and cheap connections. The current wireless technologies are based on circuit switched radio transmission. This transmission process allocates a channel to a single user in a network for an entire communication period and when the traffic levels reach a certain threshold inefficient resource utilization is likely to be observed. Therefore the transmission method is ineffective and in order to satisfy the user demands, better methods ...

Routing Information Protocol version 2 (RIP v2) is a routing algorithm that is based on the Bellman-Ford algorithm. As a routing algorithm, it is used to determine the best path between two nodes on a network using distance-vector for path estimation. It makes use of hop count, which is the number of intermediate routers and gateways between a source node and a destination node, to estimate the best path with the maximum hop count put at 15 (Kalamani et al., 2014). This ensures that there are no routing loops in the network. The Bellman-Ford algorithm is based on dynamic ...

Routing Information Protocol version 2 (RIP v2) is a distance-vector routing algorithm that makes use of the hop count as metric for routing (Archana, 2015). The hop count is simply a path between a source and destination, which simply could be the number of intermediate routers, bridges or gateways between the source and the destination. A maximum of 15 hops is allowed in RIP v2, placing a limitation on the size of networks that can be supported by the protocol.
The Bellman-Ford algorithm determines the shortest path to a destination using the principle of relaxation where the correct distance ...

PURPOSE

Design an active second order Low-pass filter and characterize its frequency response.EQUIPMENT AND COMPONENTS
Oscilloscope
Power Supply
Function Generator
UA741 or LM741 OP AMP
4.7 nF Capacitors

Resistors

PRELAB
1. The RC circuit is shown in the following figure. Node Voltage Analysis is done in order to generate a transfer function Tvs=V2sV1s. In the circuit, voltage at node A is also the input voltage (V1=VA), and voltage at node D is also the output voltage (V2=VD).

KCL at node B:

V1-VBR1=VB-V21/sC1+VB-VCR2 (1)

KCL at node C:

VB-VCR2=VC1/sC2 (2)
V2=uVC→VC=V2u (3)

Simplifying (2):

VB=VC1+sR2C2 (4)

Then, substituting (3) to (4):

VB=V2u1+sR2C2 (5)

Substituting (3) and (5) to (1):

V1-V2u1+sR2C2R1=V2u1+sR2C2-V21sC1+V2u1+sR2C2-V2uR2
V1-V2u1+sR2C2R1=V2u1-u+sR2C21sC1+V2usR2C2R2
V1-V2u1+ ...

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TA’s Name:
ABSTRACT
This laboratory report examines a two-part experiment carried. The first experiment was carried out to test both the Kirchhoff’s loop and junction rule. The results of the experiment have been presented in the report. Using the results collected the loop and junction. The second part of the experiment involved determining the Kirchhoff’s loop and junction rule. The maximum power transfer equation has been derived in the report.

Objectives

The object of the experiment is to test both the Kirchhoff’s loop and junction rule. The experiment was also aimed at determining how maximum ...

(Course No.)
(City & State)
A node contained determined distances from itself to other three nodes s1, s2 and s3. The other nodes are defined as S1 = (ax, ay). S2= (bx, by). S3= (Cx, Cy). The distances from node N to each of the three nodes is r1 and r2. The Trilateration problem is to find the coordinates of the unknown node N= (nx, ny) from the given information.

A complicating factor is that the unknown node coordinates are moving and the measurements contain measurement features.

The intersection of surfaces in a sphere can be found by formulating equations of the three spheres and then solving for the unknowns in the x, y and z planes. ...

Abstract

The energy consumption in the high performance computing and cloud services is enormous. This requires energy efficiency techniques to reduce power consumption in operation and cooling of the data servers and high performance computers. To search for more energy efficient techniques to save power, companies across the world share data and conduct survey. This article gives an overview of requirement of energy efficiency, different energy efficiency algorithms for supercomputers, cooling and energy efficiency techniques used across the globe.

Introduction

There are multiple sources for energy consumption in high performance computing such as power consumption in running High Performance Computing (HPC), ...

Wavelength and Frequency

In this experiment, the frequencies are recorded at high certainty values. The increased certainty in these values is due to the high precision of the Amplitude knob. It takes only a few seconds to change the frequency before an effect is seen.
When the experiment is repeated for a standing wave with two wavelengths, we get different results. The two-segment waves vibrate with a node at each end and one note in the middle such that the wavelength is equal to the length of the string used in the experiment. The frequency of two segment wavelength is about twice ...

COMMUNICATION ACCESS

Mobile computing has grown exponentially in the last few years due to several factors including the growth of service work in Western society and the need for co-operation between many parties in the work force . These factors require increased use of information technology and physical interaction thus leading to the need for mobile computing.
Mobile computing devices are a common and it is more common than not to have internet access available on these devices via a wide variety of connection methods. This paper presents the different connection methods, how they work and gives examples of where the various ...

Psychology Report

Theories are continuously being conceived concerning the organization of the memory system. The memory system is the representative of meaning in terms of words and objects (Deacon, 467). Researcher of day consider the early models as local, in view of the information they give with the mapping of an item with a single memory node (Collins et al,1975).
Recent studies have more concentration on semantic distribution in the sense that, individual aggregate of item features are in representation by a different node, except in the extreme cases where the attribute will map itself onto an individual node (Masson, 1995). ...

Packet switching refers to a digital networking communications method in which all the data transmitted is grouped into blocks called packets before it is sent. Packet switching applies to all transmitted regardless of its type, content or structure. The data is transmitted over a shared network and transverses through a network of switches, adapters, routers and other network nodes (OPTNET Technologies, 2010). Packets of data are transmitted individually to their destination using different routes. Once all the packets forming a message get to the destination they re-compile into the original message. Common protocols using the packet switching technologies include Wide Area Network (WAN) ...

INTRODUCTION

M/M/1 Queue refers to a stochastic approach whose state range is the situate {0, 1, 2, } whereby the value represents the number of clients in the entire system together with those who are presently in the service. M/M/1 queuing system is currently the most widely used analytical tool for large and complex models where the traditional optimization approaches such as mathematical programming and optimal control methods are no longer efficient.
This report gives an overview of how to use the node together with the project editor to create an M/M/1 queue, gather statistical data regarding the model, execute the ...

Lab Experiment #4: Fundamentals of Electric Circuits

Goals
The main objective of this laboratory practice is to gain understanding on the basic laws that describe electric circuits and their application.

Background and Theory

Ohm’s Law. According to Alexander and Sadiku (2013), “Ohm’s Law states that the voltage v across a resistor is directly proportional to the current i flowing through the resistor” (p. 31). The constant of proportionality is the element’s resistance, R, which depends on several factors that will not be analyzed in this report. The equation for Ohm’s Law is then: v=iR (where v: voltage, i: current and R: resistance).
The units for ...

Improve Bus Tracking System

Improve Bus Tracking System
The objective of this given memo is to describe the purpose of employing a tracking system in transportation to avoid sector to avoid passengers getting stranded in bus stops, get cold in ice winter-stricken station lobbies without hopes of boarding a bus in the next free minutes. The attached is the methods that prove the effectiveness of an improved bus tracking system – the global positioning system (GPS) service.
The methods for testing the service are discussed as well. How an improved bus tracking system, modern technology enables passengers to track their bus and know their ...

Background about the development of a bird

The development of a bird from an egg is the complex and speedy process which takes 21 days from the moment the embryo forms. The developments are facilitated by among other factors the presence of pores (about 7,000 of them) on the egg's surface. The pores allow transfer of gasses (oxygen diffuses in while carbon dioxide and water vapor diffuse out) through the shell (Gilbert). Before the egg is laid, it is fertilized; the living cells divide and grow wile segregating into groups. During incubation, the first sign of an embryo appears at 13 to 16 hours after ...

Abstract

An ontology refers to a formal, common, shared description of significance concepts within a specific domain. Ontologies can be used to support various tasks in diverse areas of research such as information retrieval, knowledge management, databases, natural language processing, “geographic information systems”, digital libraries, “multi agent systems” or “visual information retrieval systems”. An ontology makes it possible to have shared knowledge as well as reuse where there can be communicating of information resources between software and human agents. However, ontologies have conceptually been in development since the 1970’s and in the late 1990s’-early 2000’s, we began seeing languages ...

Abstract

The voltage drop across sections of a circuit and the current can be determined using Kirchoff’s laws. For currents and voltages, the algebraic sum at any node should be zero. Using this basic principle, any circuit can be analyzed for current and voltage. This paper will present and experiment performed to validate Kirchoff’s laws. According to Thevenin, a complex circuit can be simplified into an equivalent circuit to obtain voltage and current. By Superposition theorem, effect of sources in a circuit can be considered singly and then summed up. It was determined that the laws are true.

Objective

The aim of ...

Executive Summary 3

Introduction 4
Theoretical Background 4
Brand Love Scales 4
Definition of Love 5
Personality of Brand 5
Image of the Brand 5
Brand Love’s Elements 6
Brand Romance 7
Brand Attitude 7
Brand Loyalty 7
Fashion Brands Love 8
Brand Love in Cell Phone Industry 8
Brand Love Creation by the Companies 8
Apple/Samsung/Huawei 8
PepsiCo 9
Benetton 9
Conclusion 9

BIBLIOGRAPHY 10

Executive Summary
Brand love is a relatively new phenomenon actively discussed by the scholars and marketing professionals. Brand love is necessary for the modern companies to successfully attract and retain their customers. Moreover, it helps to convince ...

Cover page 1

Introduction of Report . 3
Summary 3
Main body of Report .... 3
Order management .. 4

Unplanned orders 5

Inventory 6
Employee Management 6
Cost tracking, cost allocation and pricing . 7
Conclusion and Recommendations . 8
Signed .... 8

References 9

Accessing CoolSchool and Scrubs Companies
Report
Introduction: I was asked by the managing director to write a report regarding the merger of CoolSchool and Scrubs plc and identify the differences between the important operations of companies which are performed in different ways and suggestions.
Summary:
This report has described the advantages of merger between ...

Introduction

Profitability and efficiency are two important aspects for an entity, and an analyst would analyze these two aspects in order to analyze the loopholes of an entity. Financial Statement Analysis (FSA) is an important type of valuation that used by the analysts in order to analyze the level of efficacy of an organization (Blaug & Vane, 2003). FSA is termed as the analysis of the financial statement that usually associated with income statement, balance sheet, cash flow statement and changes in equity. All of these four elements are essential to analyze the main holes of the company. FSA merely used ...

INTRODUCTION

The need for a ubiquitous world where small computing devices are scattered to collect real time data and information especially in the delivery of healthcare is what motivates the development of wireless sensor networks. Wireless sensor networks are networks developed from pieces of small size sensors referred to as nodes. The nodes can cover a small radius the size of a room to a large geographical area such as a country.
These networks have been beneficial in the tracking and management of healthcare facilities assets and lately patients. A sensor node attached to a mobile hospital asset or a patient provides real time data such ...