Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Information theory

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Hauptbeschreibung Die Klammer der einzelnen Beiträge dieses Bandes bilden die institutionellen Hintergründe und die Wirkungen von Wissen. Wissen wird in Gesellschaft, Politik und Wirtschaft auf unterschiedliche Weise institutionalisiert. Daher beeinflussen konkrete Institutionen die Entstehung, den Transfer und die Koordination von Wissen. Wissen selbst ermöglicht auch die Entwicklung guter Institutionen und entfaltet seine Wirkungen in Wirtschaft, Politik und Gesellschaft. In einem ersten Teil werden Institutionen identifiziert und analysiert, die zur Entstehung und Koordinierung v

Information theory in the social sciences --- Information theory in economics --- Economic cybernetics --- Econometrics --- Social sciences

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

DSP is utilized in just about every electronic system or device. DSP is taking one piece of information be it data, image, video, or audio, most likely compressing, sending, and filtering it to another location within your application to appear in the form of a document, picture or video. Like Smith before it, this book is different to most on the market by following a popular applied approach to this tricky subject, and will be the perfect starting point for engineers who need to get into DSP from the ground floor. This book starts with the absolute basics of this integral process.<

Signal processing --- Digital techniques --- Information measurement. --- Digital techniques. --- Information measures (Information theory) --- Informational measure --- Measure of information --- Shannon-Wiener information measure --- Signals (Information theory) --- Information theory --- Digital signal processing --- Digital communications --- Digital electronics --- Signal processing - Digital techniques

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Semantic Web --- Semantic Web. --- Semantic integration (Computer systems) --- Semantic networks (Information theory) --- World Wide Web --- Microformats

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This book is devoted to one of the essential functions of modern telecommunications systems: channel coding or error correction coding. At the crossroads of information theory, mathematics and electronics, channel coding has undergone many developments since Claude Shannon's founding work. From the simple Hamming code (1950) and LDPC codes (1962) to the more recent turbo codes (1993), channel coding has evolved considerably and has incorporated ever more sophisticated concepts, especially the probabilistic processing of information. The book's main topic is iteratively decoded algebraic codes, convolutional codes and concatenated codes, and it also presents digital modulation with which channel coding is closely associated to make up the heart of the physical layer of telecommunications systems. The most important theoretical aspects are given, and the building of codes is detailed and justified. Decoding algorithms are developed and, whenever possible, accompanied by simulation results characteristic of their correcting power. The authors are researchers and lecturers recognised for their expertise in the field of encoding and decoding algorithms and associated circuits. Codes and Turbo Codes is intended both as a means for discovering the domain, a valuable source of information about the many techniques imagined since the mid-twentieth century, and as a step towards addressing problems not yet entirely solved.

Coding theory. --- Data compression (Telecommunication). --- Error-correcting codes (Information theory). --- Wireless communication systems -- Quality control. --- Mathematics --- Physical Sciences & Mathematics --- Algebra --- Error-correcting codes (Information theory) --- Codes, Error-correcting (Information theory) --- Error-detecting codes (Information theory) --- Forbidden-combination check (Information theory) --- Self-checking codes (Information theory) --- Computer science. --- Information theory. --- Electrical engineering. --- Computer Science. --- Coding and Information Theory. --- Signal, Image and Speech Processing. --- Information and Communication, Circuits. --- Communications Engineering, Networks. --- Artificial intelligence --- Automatic control --- Coding theory --- Information theory --- Mathematics. --- Telecommunication. --- Math --- Science --- Data compression (Telecommunication) --- Digital electronics --- Machine theory --- Signal theory (Telecommunication) --- Computer programming --- Electric communication --- Mass communication --- Telecom --- Telecommunication industry --- Telecommunications --- Communication --- Telecommuting --- Signal processing. --- Image processing. --- Speech processing systems. --- Electric engineering --- Engineering --- Computational linguistics --- Electronic systems --- Modulation theory --- Oral communication --- Speech --- Telecommunication --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Imaging systems --- Optical data processing --- Processing, Signal --- Information measurement --- Communication theory --- Cybernetics