Sunday, December 22, 2019

Trackinging And Tracking - 972 Words

The objective is to demonstrate wireless user tracking and sensing with 802.11ad for AR and VR applications. The motivation for this objective is to reduce the complex communications and computation that is standard with today’s VR systems and reduce cost by replacing/augmenting conventionally used orientation and tracking sensors. (I) Develop a working demo of real time User tracking using 802.11ad (II) Demo would support extremely high throughput (1 Gbps) over an acceptable packet loss rate while tracking a user (III) Observe and note 60 GHz link characteristics and utilize it to enhance tracking functionality (IV) Proof of concept/demo would identify possibility of replacing/augmenting contemporary orientation and positioning†¦show more content†¦To the best of our knowledge, there has been no previous work which looked into utilizing 802.11ad for location, orientation and movement estimation prior to this. We divide the research plan and approach into two categories- Simulation Based and Experimental Work. The two categories do not follow a particular order i.e they can proceed independent of one another. A.Simulation Based I. Angle of Arrival estimation for varying beam widths using multiple trackers (MATLAB based). This would help establish a theoretical bound on the attainable accuracy and would serve to stand a basic reference. II. Investigate possible usage of MATLAB’s WLAN System Toolbox to aid simulation This might prove useful in later stages of the project if there is a need for 802.11ad waveform generation and simulation B. Experimental Work I. Characterize and extensively document a commercially available 60 GHz radio development kit (RDK) to gain familiarity with it and its software. The most promising solution seems to be Tensorcomm’s TC60G-USB3.0 EVK. This RDK is reasonably priced and provides access to critical parameters of interest. II. Use the RDK to characterize various 60 GHz environment which include: a long hall, a model home, an office, an auditorium and a large storage room. Measurements would first be obtained with a stationary system then evolve to a moving Rx. The main objective here is to explore various techniques to obtain

Saturday, December 14, 2019

The Moral Component of Rerum Novarum Free Essays

1. What did Leo say about the poor people? The present age has handed over the working poor to inhumane employers and greedy competitors. (a. We will write a custom essay sample on The Moral Component of Rerum Novarum or any similar topic only for you Order Now 6) He saw the working poor as needy and helpless, (a. 66) And they are insufficiently protected against injustices and violence. (a. 32) 2. What did he want the working poor to understand? He wanted the working poor to understand that the lowest in society cannot be made equal with the highest and that poverty is no disgrace. (a. 37) To suffer and endure is human. (a. 27) The working poor are told not to injure the property or person of their employers and not to forcibly the property of others. (a. 55) 3. What was the moral component of Leo’s message? The message to the working poor seems to be aimed at calming and consoling the poor, encouraging them to accept their position in society without rancor and without harm to others. Leo sought to enlist the aid of the working poor in preserving good order. 4. What did Leo say to those who work with the poor? Leo XIII declared that the working poor must be cared for. Employers have clear moral obligations: workers are not to be treated as slaves; the dignity of your workers’ human personality must be respected; do not use people as things for gain; do not oppress the needy or the wretched for your own profit. The approach to employers is on a high moral plane, but it is also very practical: you need your poor worker, so work with him harmoniously. It is immoral to treat workers unjustly, and it is also not in the best interest of ownership and management. 5. What was the message to the employers? Leo warns the employers against the pitfalls of being wealthy; pointing out that wealth does not end sorrow and that it is a hindrance to eternal happiness. In view of eternity, what counts is not how much we have but how we use what we have, and we will have to account to God for our use of wealth 6. What did the Pope say to the wealthy? The wealthy are told that their goods are for their perfection and the benefit of others, and they are encouraged to share their goods when they see others in need: when the need is extreme, the demand is of justice: otherwise, the demand is of charity. 7. What was R.N’s teachings of unions and strikes? The encyclical comes down strongly in favour of unions, stating that their increase is to be desired. (a. 69) The immediate object of unions is the private advantage of those associated, so that workers are to use their unions to secure increase in goods of body, soul and prosperity. (a. 71) The principal goal of unions is moral and religious perfection. (a. 77) The message about preserving good order is clear and unmistakable, but so is the message about standing up for rights. Leo XIII wanted the working poor to protect their interests, to make demands, to press their claims, and the principal means for doing this was the formation of unions. 8. What did Leo say about working conditions? Wages should never be less than enough to support a worker who is thrifty and upright. (a. 63) Work should not be so long that it dulls the spirit or that the body sinks from exhaustion. (a. 59) The factors in the establishment of hours are listed as: the nature of the work; the circumstances of time and place; the physical condition of the workers. (a. 59) 9. What was his stand on private ownership and property? Private ownership must be preserved inviolate. (a. 23) Must be regarded as sacred. (a. 65) It is wrong for ownership to be limited to a small number of people, and private property must be spread among the largest number of population. (a. 65) And a more equitable division of goods. (a. 66) 10. How did Leo see the role of government? The purpose of government is to cause public and individual well-being. (a. 48) The government must protect the community and it’s constituent parts. (a. 52) Protect equitably each and every class of citizens. (a. 49) Give special consideration to the weak and poor. (a. 54) This special care should include the working poor. (a. 54) Improve the condition of workers. (a. 48) Safeguard the well-being and interests of workers. (a. 49) Protection of the goods of the worker’s soul. (a. 57) The government’s intervention in matters of wages, hours, and working conditions should be avoided. (a. 64) The government does not have the authority to forbid unions. (a. 72) It can oppose, dissolve and prevent unions when their objective is at variance with good morals, justice, or to it that there are no strikes. (a. 56) It should seek to remove the causes of strikes. (a. 56) Government must permit freedom of action to individuals and families. (a. 52) Government should give public aid to families in extreme difficulty. (a. 21) Â · Briefly summarise the popes intention and purpose for the Rerum Novarum. The Popes intention was his conviction that the present ages has handed over the working poor to inhumane employers and greedy competitors. He wanted to help the working poor by setting these rules. These rules help people to know their roles and obligations when dealing with work. How to cite The Moral Component of Rerum Novarum, Essay examples

Thursday, December 5, 2019

Mans best friend Essay Example For Students

Mans best friend Essay Jacob NorquistFeb. 3rd, 2002Mrs. Boothman DuyckMans Best FriendWho do you consider your best friend? Is it the person you grew up with? Is it your husband or wife? For many it is someone that is always theyre for them when sad or lonely, or when one needs to talk, cry, or laugh. However, thousands of Americans are turning to their dogs for a favorite companion. This paper will explore the enduring phrase Mans Best Friend and the loyalty, faithfulness, intelligence, and companionship shared by dogs and masters that make this statement true. Some might ask, why would anyone consider a dog their best friend? For many dog owners the answer would be loyalty. In a story from the Christian Science Monitor author William H. Carlile wrote, There is a hero on West Eunice Street just outside the suburb of Tucson: a two-year-old female English Springer Spaniel named Brandy. She is credited by law-enforcement officials with attacking and chasing off an intruder last year at the home of her owners, Jerry and Kendal Plank, despite having been shot five times by a 9mm semiautomatic machine gun.(11) This story is an excellent example of the loyalty a dog can acquire towards its masters, to be able to protect and even save lives. Loyalty is a very common trait given to dogs by their owners. Many of those who talk of the loyalty their dogs have for them will also have an incredible story to back up their beliefs. In an article in The Australian, an experienced hunter fell into a ravine and was unable to get out. He was there for five day s before rescuers found him; they reported that temperatures fell below freezing at night and it rained three of the five nights (007). His dog Bee, was able to get out of the ravine but decided to stay with his masters. Searcher Brent Keightley said, If it wasnt for the dog, Des wouldnt have survived. The article tells of how the dog slept with him to keep him warm during the freezing nights (007). This story not only demonstrates loyalty but also the faithfulness that a dog and master often share. Mans Best Friend is often considered a household phrase. Many people think of the loyalty of a dog when they here this saying, but for some it is also the loyalty of the owner and the friendship that builds between them. For an old baseball coach of mine it is not only a household saying but also the story of his relationship to his dog. Cassie, a black lab, went with him everywhere. Being a baseball coach, fireman, owner of a Construction Company, husband, and father of two this provides many places for Cassie to travel along side her owner. From games and practices to the work site of his construction jobs, she was always there to keep him company. As long as I have spent time around the two, he has talked to Cassie as if she were one of his kids. Stories like this can be found across the nation, proving that it is not just a few people who share a relationship at this level with their dogs. Many people have researched and studied the intelligence of dogs. However, I was unable to find any information that even compared to a newspaper article I found out of the Christian Science Monitor:Dusty, a two year-old bichon frise from Ely, Minn. Dusty was in a car driven by owner Joel Ward when it ran off a rain-soaked dirt road and tumbled into a forest. Even though he had been thrown from the car, Dusty made his way back to the road and jumped up and down in the middle of the road until a passing motorist called for help. Dusty then went back and stood guard over Mr. Ward until rescuers came. (Carlile, 11)As I have shown here a dog can prove to be more than just a family pet. Many dogs become as closely attached to their owners as their owners are to them. .ue568a4bbad9f8bb5c323a7eb7cfc14c7 , .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .postImageUrl , .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .centered-text-area { min-height: 80px; position: relative; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 , .ue568a4bbad9f8bb5c323a7eb7cfc14c7:hover , .ue568a4bbad9f8bb5c323a7eb7cfc14c7:visited , .ue568a4bbad9f8bb5c323a7eb7cfc14c7:active { border:0!important; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .clearfix:after { content: ""; display: table; clear: both; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7:active , .ue568a4bbad9f8bb5c323a7eb7cfc14c7:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .centered-text-area { width: 100%; position: relative ; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7:hover .ctaButton { background-color: #34495E!important; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7 .ue568a4bbad9f8bb5c323a7eb7cfc14c7-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ue568a4bbad9f8bb5c323a7eb7cfc14c7:after { content: ""; display: block; clear: both; } READ: Kurt Lewin EssaySome pet owners find that their dogs seem to understand them more than they had ever imagined. In a newspaper article for the Dallas Morning News