Systèmes sans fil : problèmes résolus

Systèmes sans fil : problèmes résolus PDF Author: TERRE Michel
Publisher: Lavoisier
ISBN: 2746289067
Category :
Languages : en
Pages : 226

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Book Description
Universellement accessibles et permettant la mobilité, les systèmes sans fil connaissent un usage croissant. Cependant, le débit et la qualité de service ne sont pas encore au niveau des systèmes filaires. Par une approche macroscopique des systèmes sans fil, cet ouvrage répond aux questions de puissance, de débit, d'accès multiple, d'organisation cellulaire et d'organisation des réseaux d'accès. Ce livre met en application les principes fondamentaux des systèmes de télécommunications sans fil. Les grands concepts technologiques des systèmes radio (F/TDMA, GSM, CDMA, UMTS, OFDM, LTE, MIMO et UWB) et leurs principaux résultats théoriques sont présentés. Une série de problèmes résolus ayant pour objet d'établir des éléments du bilan de liaison global de différents systèmes de radiocommunications est proposée.

Systèmes sans fil : problèmes résolus

Systèmes sans fil : problèmes résolus PDF Author: TERRE Michel
Publisher: Lavoisier
ISBN: 2746289067
Category :
Languages : en
Pages : 226

Get Book Here

Book Description
Universellement accessibles et permettant la mobilité, les systèmes sans fil connaissent un usage croissant. Cependant, le débit et la qualité de service ne sont pas encore au niveau des systèmes filaires. Par une approche macroscopique des systèmes sans fil, cet ouvrage répond aux questions de puissance, de débit, d'accès multiple, d'organisation cellulaire et d'organisation des réseaux d'accès. Ce livre met en application les principes fondamentaux des systèmes de télécommunications sans fil. Les grands concepts technologiques des systèmes radio (F/TDMA, GSM, CDMA, UMTS, OFDM, LTE, MIMO et UWB) et leurs principaux résultats théoriques sont présentés. Une série de problèmes résolus ayant pour objet d'établir des éléments du bilan de liaison global de différents systèmes de radiocommunications est proposée.

Canadiana

Canadiana PDF Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 1252

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Book Description


Unsolved Problems Of Noise In Physics, Biology, Electronic Technology And Information Technology, Proc

Unsolved Problems Of Noise In Physics, Biology, Electronic Technology And Information Technology, Proc PDF Author: Charles R Doering
Publisher: World Scientific
ISBN: 9814545872
Category :
Languages : en
Pages : 368

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Book Description
Much has been learned about the subject of noise and random fluctuations over the last 170 years (some old milestones: Brownian motion, 1826; Einstein's diffusion theory, 1905; Johnson-Nyquist thermal noise, 1926), but much remains to be known. This volume will be interesting reading for physicists, engineers, mathematicians, biologists and PhD students. The invited papers in the volume survey classical unsolved problems while the regular papers present new problems and paradoxes.

Nonlinear Problems in Aviation and Aerospace

Nonlinear Problems in Aviation and Aerospace PDF Author: S. Sivasundaram
Publisher: CRC Press
ISBN: 9789056992224
Category : Technology & Engineering
Languages : en
Pages : 404

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Book Description
The study of nonlinear phenomena in aviation and aerospace includes developments in computer technology and the use of nonlinear mathematical models. Nonlinearities are a feature of aircraft dynamics and flight control systems and need to respond to achieve stability and performance. This multiauthor volume comprises selected papers from the conference Nonlinear Problems in Aviation and Aerospace at Embry-Riddle Aeronautical University and additional invited papers from many distinguished scientists. Coverage includes orbit determination of a tethered satellite system using laser and radar tracking, and intelligent control of agile aircraft, flight control with and without control surfaces.

Essays and Surveys in Global Optimization

Essays and Surveys in Global Optimization PDF Author: Charles Audet
Publisher: Springer Science & Business Media
ISBN: 9780387255699
Category : Business & Economics
Languages : en
Pages : 314

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Book Description
Global optimization aims at solving the most general problems of deterministic mathematical programming: to find the global optimum of a nonlinear, nonconvex, multivariate function of continuous and/or integer variables subject to constraints which may be themselves nonlinear and nonconvex. In addition, once the solutions are found, proof of its optimality is also expected from this methodology. Therefore, with these difficulties in mind, global optimization is becoming an increasingly powerful and important methodology. Essays and Surveys in Global Optimization is the most recent examination of its mathematical capability, power, and wide ranging solutions to many fields in the applied sciences.

Catalog of Copyright Entries. Third Series

Catalog of Copyright Entries. Third Series PDF Author: Library of Congress. Copyright Office
Publisher: Copyright Office, Library of Congress
ISBN:
Category : Copyright
Languages : en
Pages : 1406

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Book Description


Problemes d'electronique

Problemes d'electronique PDF Author: J. Auvray
Publisher:
ISBN:
Category :
Languages : es
Pages : 427

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Book Description


L'Électronique nucléaire

L'Électronique nucléaire PDF Author:
Publisher:
ISBN:
Category : Electronic instruments
Languages : en
Pages : 1124

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Book Description


Information Control Problems in Manufacturing Technology 1989

Information Control Problems in Manufacturing Technology 1989 PDF Author: E.A. Puente
Publisher: Elsevier
ISBN: 1483298833
Category : Technology & Engineering
Languages : en
Pages : 711

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Book Description
The Symposium presented and discussed the latest research on new theories and advanced applications of automatic systems, which are developed for manufacturing technology or are applicable to advanced manufacturing systems. The topics included computer integrated manufacturing, simulation and the increasingly important areas of artificial intelligence and expert systems, and applied them to the broad spectrum of problems that the modern manufacturing engineer is likely to encounter in the design and application of increasingly complex automatic systems.

New Perspectives on Problems in Classical and Quantum Physics: Acoustic propagation and scattering, electronic scattering

New Perspectives on Problems in Classical and Quantum Physics: Acoustic propagation and scattering, electronic scattering PDF Author: Pier Paolo Delsanto
Publisher: Taylor & Francis US
ISBN: 9789056995492
Category : Mathematical physics
Languages : en
Pages : 456

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Book Description