Speech Coding Algorithms: Foundation and Evolution of Standardized Coders: A thought provoking look at the historical and practical evolution of speech coding

Speech coding has evolved into a highly important branch of applied signal processing, resulting in an explosion of products such as cellular phones, answering machines, communication devices, and most recently, voice over Internet protocol.
Because of the increasing demand for speech communication, speech coding technology has captured more and more attention from the research, standardization, and business communities–all of whom have been encouraged to pursue and investigate alternative coding methods with the objective of minimizing its deficiencies and limitations.

Covering standards from the inception of digital communication, Speech Coding Algorithms: Foundation and Evolution of Standardized Coders compiles many of the complex techniques widely used in speech coding and presents them in a logical and accessible fashion. By understanding the principles, performances, and limitations of the most successful standards developed throughout history, practitioners will be able to gain sound insights of widely adopted methodologies, with the ultimate goal of developing the next generation of improved algorithms.

Date Added: 7/29/2011 5:57:29 AM | Visits: 32856

Evolution of Silicon Sensor Technology in Particle Physics: This informative monograph describes the technological evolution of silicon detectors and their impact on high- energy particle physics. The author here marshals his own first-hand experience in the development and also the realization of the DELPHI, CDF II and the CMS tracking detector. The basic principles of small strip- and pixel-detectors are presented and also the final large-scale applications. The Evolution of Silicon Detector Technology acquaints readers with the manifold challenges involving the design of sensors and pushing this technology to the limits. The expert will find critical information that is so far only available in various slide presentation scattered over the world wide web. This practical introduction of silicon sensor technology and its day to day life in the lab also offers many examples to illustrate problems and their solutions over several detector generations.

Date Added: 7/29/2011 5:54:56 AM | Visits: 31893

Evolution and Psychology of Unselfish Behavior": No matter what we do, however kind or generous our deeds may seen, a hidden motive of selfishness lurks - or so science has claimed for years. This book tells readers differently. The authors demonstrate that unselfish behaviour is in fact an important feature of both biological and human nature. Their book provides a panoramic view of altruism throughout the animal kingdom - from self-sacrificing parasites to insects that subsume in the superorganism of a colony to the human capacity for selflessness - even as it explains the evolutionary sense of such behaviour. Explaining how altruistic behaviour can evolve by natural selection, this book gives credence to the idea of group selection that was originally proposed by Darwin but denounced as heretical in the 1960s. It takes an evolutionary approach in explaining the ultimate psychological motives behind unselfish human behaviour. Developing a theory of the proximate mechanisms that most likely evolved to motivate adaptive helping behaviour, the authors show how people and perhaps other species evolved the capacity to care for others as a goal in its

Date Added: 7/29/2011 5:50:19 AM | Visits: 31982

Chemical Evolution across Space and Time: The concept of evolutionary change is a fundamental thread linking the sciences. An evolutionary perspective can provide one framework for unifying and advancing the sciences, and chemistry has made important contributions to our understanding of evolution. Chemists today use principles of evolution and take lessons from chemistry in nature to advance modern chemistry in areas such as agriculture, energy, new materials, and pharmaceuticals.

Date Added: 7/29/2011 5:49:07 AM | Visits: 33217

The Nature and Origin of Biological Evolution: The Logic of Chance offers a reappraisal and a new synthesis of theories, concepts, and hypotheses on the key aspects of the evolution of life on earth in light of comparative genomics and systems biology. The author presents many specific examples from systems and comparative genomic analysis to begin to build a new, much more detailed, complex, and realistic picture of evolution. The book examines a broad range of topics in evolutionary biology including the inadequacy of natural selection and adaptation as the only or even the main mode of evolution; the key role of horizontal gene transfer in evolution and the consequent overhaul of the Tree of Life concept; the central, underappreciated evolutionary importance of viruses; the origin of eukaryotes as a result of endosymbiosis; the concomitant origin of cells and viruses on the primordial earth; universal dependences between genomic and molecular-phenomic variables; and the evolving landscape of constraints that shape the evolution of genomes and molecular phenomes.

Date Added: 7/29/2011 5:45:57 AM | Visits: 31350

Vertebrates: Comparative Anatomy, Function, Evolution: This one-semester text is designed for an upper-level majors course. Vertebrates features a unique emphasis on function and evolution of vertebrates, complete anatomical detail, and excellent pedagogy. Vertebrate groups are organized phylogenetically, and their systems discussed within such a context. Morphology is foremost, but the author has developed and integrated an understanding of function and evolution into the discussion of anatomy of the various systems.

Date Added: 7/29/2011 5:44:04 AM | Visits: 32522

Ecology and Evolution: Insects and fungi have a shared history of association in common habitats where together they endure similar environmental conditions, but only recently have mycologists and entomologists recognized and had the techniques to study the intricacies of some of the associations. This new volume covers "seven wonders of the insect-fungus world" for which exciting new results have become available, often due to the use of new methods that include phylogenetic analysis and development of molecular markers. Eleven chapters of the volume are presented in two sections,

Date Added: 7/29/2011 5:22:13 AM | Visits: 31884

The Origin Of Species By Means ,natural Selection: The Origin Of Species By Means ,natural Selection
was written by Darwin, Charles

Date Added: 10/28/2010 2:46:02 AM | Visits: 33130

The Naturalist In Nicaragua: The Naturalist In Nicaragua
was written by Belt, Thomas

Date Added: 10/28/2010 2:45:59 AM | Visits: 32908

The Naturalist On The River Amazon: The Naturalist On The River Amazon
was written by Bates, Henry Walter

Date Added: 10/28/2010 2:45:56 AM | Visits: 33399