Resultados de búsqueda: Telecommunications from GlobalAcademics

Piscataway, N.J.: IEEE Professional Communication Society, 1995. Comprehensive text contains detailed technical papers from leading experts on diverse topics dealing with technical communications; systems for information and training; intellectual property law; improving engineering by improving communication; communication style; analyzing tasks and instructions; building teams and working in them; panel research and education; etc. 254 pgs. Illustrated. Minimal shelfwear. Prior owner's stamp on front endpaper.. . Soft Cover. Very Good. 4to - over 9¾" - 12" tall.

Boulder, CO.: Baylin Publications, 1994. Comprehensive reference text presents developments in direct broadcast systems, digital video compression, digital audio broadcasting, regional satellite systems, HDTV systems, etc. Includes topics in components for receiving satellite signals; sizing dishes and LNBs; determining availability programming; aiming satellite dishes; broadcast standards and transponder utilization; digital video compression and HDTV; audio compression technologies; satellite scrambling and encryption; Intelsat, Gorizont and Eutelsat; etc. Includes technical information and charts on the geostationary satellites in orbit during 1995-1996. 754 pgs. Illustrated. Four outer section tabs, first one is torn. Prior owner's notation on the contents page. Minor shelfwear; no spine creases. Heavy item.. Third Edition. Soft Cover. Very Good. 4to - over 9¾" - 12" tall.

Short Hills, N.J.: AT & T, 1985. Classic publication contains detailed topics in digital data transmission; single-tone location by cyclotomic filters; properties of continuous hidden Markov model representations; speech modeling and processing; nondiversity receivers for spread spectrum in indoor wireless communications; etc. 155 pgs. Illustrated. Minor rubbing to edges, and small rub mark on front cover.. Soft Cover. Very Good. 8vo - over 7¾" - 9¾" tall.

Short Hills, N.J.: AT & T, 1985. Classic publication includes detailed topics on jitter in repeaters; resource allocation; failure rate model; nonlocal input-output expansions; effects of channel impairment on the performance of an in-band data-driven echo canceler; waiting time convexity in the M/G/1 queue; etc. 144 pgs. Illustrated. Minor rubbing to edges. . Soft Cover. Very Good. 8vo - over 7¾" - 9¾" tall.

Short Hills, N.J.: AT & T, 1984. Classic publication contains detailed papers dealing with topics on hidden Markov model and dynamic time warping for speech recognition; methods in traffic calculations; overload performance of engineered networks with nonhierarchical and hierarchical routing; velocity-saturated characteristics of short channel MOSFETs; capacity of sticky storage devices; etc. 206 pgs. Illustrated. Minimal shelfwear.. Soft Cover. Very Good. 8vo - over 7¾" - 9¾" tall.

New York: Van Nostrand Reinhold, 1990. Comprehensive text provides electronics systems engineers concepts, measures, methods, and latest component reliability data based on more than 30 years of performance trials. Includes the first complete elucidation of AT&T's reliability model- the detailed table of component hazard rates from actual field data; system evaluation and performance monitoring; device assessment; physical and methematical derivations; etc. 223 pgs. Illustrated. Prior owner's name on front endpaper. Dustjacket in mylar.. First Edition. Hard Cover. Fine/Fine. 4to - over 9¾" - 12" tall.

Norwood, MA.: Artech House, 1997. Comprehensive reference text presents a detailed guide to automated HF communications, phenomena affecting HF communications, standard-based approaches forestablishing and maintaining an automated network, network management protocols, automatic link establishment, high-speed digital modems, etc. 376 pgs. Illustrated.. First Edition. Hard Cover. As New. 8vo - over 7¾" - 9¾" tall.

New York: John Wiley & Sons, 1977. Classic comprehenive text presents the methodology of concepts, systems, services and practical applications of analog, pulsed and digital communication. Topics covered include signal waveform structure; signal spectra; modulation, reception, and signal quality; pulsed data systems; PCM carrier systems; matched filters; coding and block coding; antenna gains; noise figure, temperature, and sensitivity of receivers; etc. 603 pgs. Illustrated. . First Edition. Hard Cover. Fine/Fine. 8vo - over 7¾" - 9¾" tall.

Englewood Cliffs, N.J.: Prentice Hall, 1979. Classic comprehensive reference text presents detailed topics covering circuit components; magnitude, phase and group delay functions; propeties of network functions; positive real functions and passitivity; properties and realizations of lossless driving-point functions and passive RC driving-point functions; passive realization of transfer functions; filter approximation; active filters; design and realization of digital filters; sensitivity; etc. 632 pgs. Illustrated. Minor rubbing to covers and corners. . First Edition. Hard Cover. Very Good. 8vo - over 7¾" - 9¾" tall.

Oxford, U.K.: Oxford University Press, 1985. Classic comprehensive text contains detailed sections on Fourier theory, digital signalling, error-correcting codes, optical communications and quantum effects, signal spaces, cipher systems, etc. 240 pgs. Illustrated. Vinyl dustjacket cover on boards. Gilt spine and front cover.. First Edition. Hard Cover. As New/ . 8vo - over 7¾" - 9¾" tall. .

Short Hills, N.J.: AT & T, 1983. Classic comprehensive publication contains detailed papers on time-compression multiplexing (TCM) of three broadcast-quality TV signals on a satellite transponder; theory of reflection from antireflection coatings; equivalent queueing networks and their use in approximate equilibrium analysis; recursive fixed-order covariance least-squares algorithms; TELBECC; series solutions of companding problems; a model for special service circuit activity; etc. 218 pgs. Illustrated. Some minor rubbing to edges and corners.. Soft Cover. Good. 8vo - over 7¾" - 9¾" tall.

Short Hills, N.J.: AT & T , 1983. Classic publication includes detailed topics in analysis of themally induced loss in fiber-optic ribbons; adaptive linearization of power amplifiers in digital radio systems; a lithographic mask system for MOS fine-line process development; circuit that changes the word rate of pulse code modulated signals; etc. 186 pgs. Illustrated. Minor rubbing to spine and cover edges.. . Soft Cover. Very Good/ . 8vo - over 7¾" - 9¾" tall.

Chichester, U.K.: John Wiley & Sons, 2001. Comprehensive reference text presents detailed topics covering concepts and applications of generalized CDMA and Satellite Switched CDMA, including code division switching; analysis of spreading sequences for orthogonal, quasi-orthogonal and pseudo-orthogonal access systems; methods and procedures for random access, synchronization and carrier demodulation in CDMA networks; examines CDMA performance under non-linear amplification; etc. 270 pgs. Illustrated.. First Edition. Hard Cover. Fine/ . 4to - over 9¾" - 12" tall.

New York: North-Holland, 1981. Classic comprehensive preeminant text in this field presents simple and extended mathematical models used to illustrate major phenomena in capacity expansion problems; effects of uncertainty and nonlinearity in demand; complexity arising from interaction of different capacity types; complex models for optimizing the expansion of telephone feeder cables; etc. 291 pgs. Illustrated. Tiny closed edge tear on front dustjacket cover; in mylar. Minimal shelfwear.. First Edition. Hard Cover. Fine/Fine. 8vo - over 7¾" - 9¾" tall.

Norwood, MA.: Artech House, 1999. Comprehensive text presents detailed coverage of the main tools fand design elements for planning micro/pico cellular systems for personal communications networks, including topics on ray-tracing acceleration techniques; topographical/morphological databases; cell geometry; fading estimation; teletraffic; deterministic propagation models; channel allocation; etc. 199 pgs. Illustrated. . First Edition. Hard Cover. As New. 8vo - over 7¾" - 9¾" tall.

New York: IEEE Press, 1975. Comprehensive classic text contains detailed sections on satellite communications; subsurface and ocean channels; lasers; HF ionosphere; VLF, LF, MF propagation; wire and cable communication channels; random time-variant linear channels; microwave radio relay systems; aeronautical channel characterization; radio communications; etc. 762 pgs. Illustrated. Gilt spine and front cover. Very minimal shelfwear.. First Edition. Hard Cover. Fine. 4to - over 9¾" - 12" tall.

Leyden, The Netherlands: A.W.Sijtoff, 1976. Classic text traces the development of communications satellites from the dreams of the 1800's to the realities of the 1970's, including the creation of NASA, Comsat, Intelsat, and the domsats. Detailed topics include strategies of communication satellite development; responses to the technologic imperative; satellites for global communications; the direct satellite broadcasting controversy; etc. 335 pgs. Minor rubbing to dustjacket edges; corners slightly bumped. Dustjacket in mylar.. First Edition. Hard Cover. Fine/Very Good. 8vo - over 7¾" - 9¾" tall.

New York: John Wiley & Sons, 1976. Classic text presents detailed topics covering algebraic convolution and generating functions; mathematical convolution; Fourier transforms of the delta function; response of linear circuits to transient excitations; convolution division and square-roots; differentiation and integration by convolution; etc. 189 pgs. Illustrated. Gilt spine. Tiny scuff on rear cover. Minimal shelfwear.. First Edition. Hard Cover. Fine. Illus. by . 8vo - over 7¾" - 9¾" tall.

Norwood, MA.: Artech House, 1993. Comprehensive reference text presents a detailed treatment of structured cabling systems, including industry standards and enhanced communications wiring standards developed by the author. Topics include: structured cabling systems and subsystems; relevant industry standards and discretionary deviations; workstation and horizontal subsystem; IDF and MDF equipment subsystem; in-building backbone subsystem; physical installation guidelines and testing; labeling requirements; etc. 108 pgs. Illustrated.. . First Edition. Hard Cover. As New/ . Illus. by Trager, Marjorie A.. 4to - over 9¾" - 12" tall.

New York: IEEE Press, 1975. Comprehensive reference text covers detailed topics including fading characteristcs; propagation fundamentals; digital signaling on the fading channel; fading and multipath effects and theoretical performance; error control (coded diversity) for the fading channel; hybrid signaling and error control coding; etc. 505 pgs. Illustrated. Minor rubbing to edges. No spine cracks.. First Edition. Soft Cover. Very Good. 4to - over 9¾" - 12" tall.