Introduction to Software Defined Radios A. History B. Definition C. Basic Components II. Operating Principles of SDRs A. Ideal concept B. SDR Receiver Architecture a) Superheterodyne Receiver b) Digital Down Conversion C. SDR Transmitter Architecture a) Digital Up Conversion III. Common SDR Implementations IV. SDR Software V. Advantages and Trade-Offs in using SDRs A. Performance Parameters VI. Current Usage VII. SDRs of the Future References: l Software-defined radio‚ Wikipedia‚
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"Objectivity" in Social Science and Social Policy‚ by Max Weber In this article Weber gives his understanding of the nature of the social sciences and methods of scientific research. The centre question under discussion is how to combine judgement about practical social policy and objectivity. Weber is debating over the validity of the value-judgements uttered by the critique. "In what sense‚ - asks he‚ - if the criterion of scientific knowledge is to be found in the "objective" validity of its
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20th Century Events That Defined Canada As A Nation Throughout Canada’s history‚ there have been many events that have defined us a nation. Some of the most important events have happened in the 20th century. The first one was Canada’s participation in the battle of Vimy Ridge because it showed that we are a very strong and brave country. The second event was the actions of Lester B. Pearson‚ as he showed the world that Canada is a very peaceful and independent country. The final one was the Canadian
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River: Merril Prentice Hall. Delprato‚ D. J. (1981). The constructional approach to behavioral modification. J. Behave. Ther. & Exp. Psychiat.‚ 12(1)‚ 49-55. Fraley (2008). General behavioralology: The natural science of human behavior. Canton: ABCs. Goldiamond‚ I. (2002). Toward a constructional approach to social problems: ethical and constitutional issues raised by applied behavior analysis. Behavior and Social Issues Retrieved September 12‚ 2005‚ 11‚ from http://www.bfsr.org/BSI_11_2/11_2Gold
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Social Science is a very diverse subject‚ it covers all aspects of society. It makes sense of various phenomenon that takes place within society. It is divided into many sub-categories such as psychology‚ sociology‚ anthropology and criminology. It’s study affects all aspects of society. In the following paragraphs‚ I will discuss how social science theory ‚ specifically criminology can help reduce crime. Criminology & Penology is the branch of social science that deals with occurrences of
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Behavioral Costing British Aerospace case study A. Introduction When we think about the cost of an aircraft‚ we tend to think of the cost of buying the product rather than the costs of running it! British Aerospace’s service to the customer does not stop at the aircraft acquisition stage‚ when the airplane is sold to the customer. If anything‚ this is when the customer relationship begins. This case study focuses upon the processes involved in behavioral costing aircraft components. Given
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STUDY OF BEHAVIORAL FINANCE A PROJECT REPORT BATCH: 2010-12 To Dr.Sampada Kapse Program Co-ordinator (PGDM) In partial fulfillment of the requirements of Tolani Institute of Management Studies‚ Adipur For the award of the degree of Post Graduate Diploma in Management [pic] Tolani Institute of Management Studies PB No.11‚ LilashahKutiya Road‚ Adipur – 370 205 (Kachchh). Ph: (02836) 261466‚ 262187 Email: tims@tolani.org‚ www.tolani.org/tims JUNE 2011 acknowledgement
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How might ‘Naturalism’ be defined within theatrical contexts? Movement in theatre developed late 19th century‚ presenting ordinary life as accurately as possible‚ influenced by novelists and playwrights such as Ibsen and Emile Zola. The idea of naturalistic plays was to portray harsh and gritty subject matters‚ which would emphasize the wrongs in contemporary life which would often be frowned upon and alienate 19th-century audiences. However‚ by seeing the wrongs in society there is a believe
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Goffman and Foucault on how social order is produced. Social order can be considered as invisible rules‚ almost subconscious. It is a way of behaving that we are not always aware of. Silva (2009‚ p131) suggests that social order is about people fitting together‚ and how they practice their social existence. There are different views of social order‚ and this essay will look at the contrasting views of Goffman and Foucault. Goffman’s view is that individuals are key to social order and their everyday
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Animal Rights Animal rights are defined as “Rights believed to belong to animals to live free from use in medical research‚ hunting‚ and other services to humans” (Dictionary). The United States as a whole has a tendency to put the rights of mankind above all else‚ including that of animals. “Sixty-three percent of all the animals in the United States are household pets”‚ (Pet)‚ while the rest are divided up amongst wild animals and those in captivity. Regardless of where the animal comes from
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