Download or read book Our Generation written by and published by . This book was released on with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1972 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Perspectives in Spread Spectrum written by Amer A. Hassan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perspectives in Spread Spectrum brings together studies and recent work on six exciting topics from the spread spectrum arts. The book gives a wide, collective view of trends, ideas, and techniques in the spread spectrum discipline, due to the authors' extensive work on spread spectrum techniques and applications from different vantage points. The inexorable march of electronics towards ever faster, ever smaller, and ever more powerful electronic and optical circuitry has wrought, and will continue to enable, profound changes in the spread spectrum arts, by allowing increasingly complex signalling waveforms and statistical tests to be implemented as the theory beyond spread spectrum continues to evolve. Perspectives in Spread Spectrum is divided into six chapters. The first chapter deals with sequence spreading design. There is not a single metric for design of spreading sequences; rather, the design is ideally tailored to the specific scenario of usage. This chapter delves into recent and very promising synthesis work. The second chapter deals with OFDM techniques. As channels become wider and trans-channel fading (or jamming) becomes frequency selective across the band, OFDM techniques may provide a powerful alternative design perspective. The third chapter is a generalization of the venerable Walsh functions. A new modulation scheme, Geometric Harmonic Modulation, GHM for short, is reviewed and characterized as a form of OFDM. From GHM, a further generalization of the Walsh functions is derived for non-binary signalling. The fourth chapter is concerned with some new and exciting results regarding the follower jammer paradigm. A counter-countermeasure technique is reviewed, notable for its counterintuitive characteristic which can be understood from a simple yet elegant game framework. The fifth chapter recounts some results pertaining to random coding for an optical spread spectrum link. The technique is based on laser speckle statistics and uses a coherent array of spatial light modulators at the transmitter but allows the receiver to be realized as a spatially distributed radiometric and therefore incoherent structure. The sixth and final chapter looks at an important and interesting application of spread spectrum to accurately locate a wideband, ‘bent pipe’, satellite transponder. It is, in a strong sense, an inverted GPS technique. Perspectives in Spread Spectrum serves as an excellent reference and source of ideas for further research, and may be used as a text for advanced courses on the topic.

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1972 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Navigable Waters Safety and Environmental Quality Act written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1972 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1972 with total page 1746 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Perspectives in the Field of Mental Health written by Richard Hays Williams and published by . This book was released on 1972 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Navigable Waters Safety and Environmental Quality Act Hearings Before 92 1 on S 2074 to Promote the Safety and Protect the Environmental Quality of Ports Waterfront Areas and the Navigable Waters of the United States September 22 23 and 24 1971 written by United States. Congress. Senate. Commerce and published by . This book was released on 1972 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Research Abstracts written by and published by . This book was released on 1975 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management Accounting Research RLE Accounting written by Charles F. Klemstine and published by Routledge. This book was released on 2014-02-05 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography presents a review of trends in management accounting research and a classified annotated listing of over 600 works in the area. It is intended to help the accounting researcher or student who wishes to review the development of the literature in management accounting over many years. The book traces this development from 1926 to 1982 through the primary academic journals. This review has focussed on accounting literature and includes only those works from outside the accounting literature that were seminal in defining and introducing a research area, and were frequently referenced in the accounting literature.

Download or read book Choice and Circumstance written by Kristen A. Moore and published by Routledge. This book was released on 2021-12-24 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1986. Forty five percent of black women have at least one child by the time they are turn twenty compared to 19 percent of white women. Eight-six percent of the births to black teens occurred to unmarried mothers compared to 30 percent among whites. Research shows that teenage childbearing has negative medical, social, and economic consequences and that women who first gave birth as teenagers are more likely to raise their families in poverty. In Choice and Circumstance the authors explore tree factors underlying the racial differences in the incidence of early childbearing; information about sex, pregnancy and contraception; need for family planning and abortion services; and motivation for postponing parenthood, including aspirations for schooling, employment plans and desire for children within marriage. They consider which teens postpone sex and pregnancy and why, and whether the kinds of motivation necessary to prevent early pregnancy vary by race in the United Sates, perhaps explaining the race differences in early childbearing.

Download or read book Communication Perspectives on Popular Culture written by Andrew F. Herrmann and published by Lexington Books. This book was released on 2016-10-12 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular culture helps construct, define, and impact our everyday realities and must be taken seriously because popular culture is, simply, popular. Communication Perspectives on Popular Culture brings together communication experts with diverse backgrounds, from interpersonal communication, business and organizational communication, mass communication, media studies, narrative, rhetoric, gender studies, autoethnography, popular culture studies, and journalism. The contributors tackle such topics as music, broadcast and Netflix television shows, movies, the Internet, video games, and more, as they connect popular culture to personal concerns as well as larger political and societal issues. The variety of approaches in these chapters are simultaneously situated in the present while building a foundation for the future, as contributors explore new and emerging ways to approach popular culture. From case studies to emerging theories, the contributors examine how popular culture, media, and communication influence our everyday lives.

Download or read book ERDA Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book GN Store Nord written by Martin J. Iversen and published by Copenhagen Business School Press DK. This book was released on 2005 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: "GN Store Nord - a Company in Transition, 1939-1989 concerns the governance of GN Store Nord in the eventful period when C.F. Tietgen's old telegraph company became an industrial conglomerate with interests in several industries, technologies and markets. "

Download or read book A Survey of Research in Political Science Political process written by and published by . This book was released on 1981 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles.

Download or read book Checklist of Reports Issued by the Economic Research Service and the Statistical Reporting Service written by United States. Department of Agriculture. Economic Research Service and published by . This book was released on 1961 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Health Perspectives written by and published by . This book was released on 1993 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: