01483oam 2200421 a 450 991070314880332120110524100449.0(CKB)3390000000019696(OCoLC)704405757(OCoLC)79434812(EXLCZ)99339000000001969620110301d2003 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGerman cipher machines of World War II[electronic resource] /David P. MowryFort George G. Meade, MD :Center for Cryptologic History, National Security Agency,2003.1 online resource (31 pages) illustrationsTitle from title screen (viewed on May 20, 2011).Description based on print version record.Includes bibliographical references (page 31).Enigma cipher systemCryptographyGermanyWorld War, 1939-1945CryptographyEnigma cipher system.CryptographyWorld War, 1939-1945Cryptography.Mowry David P1386591United States.National Security Agency/Central Security Service.Center for Cryptologic History.UMIUMIZCUGPOBOOK9910703148803321German cipher machines of World War II3449724UNINA06125nam 2200697Ia 450 991101891720332120200520144314.0978661234836597812823483631282348361978047054348104705434859780470543467047054346910.1002/9780470543481(CKB)1000000000806930(EBL)469528(SSID)ssj0000296770(PQKBManifestationID)11246215(PQKBTitleCode)TC0000296770(PQKBWorkID)10327250(PQKB)11339055(MiAaPQ)EBC469528(CaBNVSL)mat05361045(IDAMS)0b0000648117886d(IEEE)5361045(OCoLC)476315039(Perlego)2783494(EXLCZ)99100000000080693020090508d2009 uy 0engur|n|---|||||txtccrThe foundations of signal integrity /Paul G. HurayHoboken, NJ J. Wiley20091 online resource (363 p.)Description based upon print version of record.9780470343609 0470343605 Includes bibliographical references and index.Preface -- Intent of the Book -- 1. Plane Electromagnetic Waves -- Introduction -- 1.1 Propagating Plane Waves -- 1.2 Polarized Plane Waves -- 1.3 Doppler Shift -- 1.4 Plane Waves in a Lossy Medium -- 1.5 Dispersion and Group Velocity -- 1.6 Power and Energy Propagation -- 1.7 Momentum Propagation -- Endnotes -- 2. Plane Waves in Compound Media -- Introduction -- 2.1 Plane Wave Propagating in a Material as It Orthogonally Interacts with a Second Material -- 2.2 Electromagnetic Boundary Conditions -- 2.3 Plane Wave Propagating in a Material as It Orthogonally Interacts with Two Boundaries -- 2.4 Plane Wave Propagating in a Material as It Orthogonally Interacts with Multiple Boundaries -- 2.5 Polarized Plane Waves Propagating in a Material as They Interact Obliquely with a Boundary -- 2.6 Brewster's Law -- 2.7 Applications of Snell's Law and Brewster's Law -- Endnote -- 3. Transmission Lines and Waveguides -- 3.1 Infi nitely Long Transmission Lines -- 3.2 Governing Equations -- 3.3 Special Cases -- 3.4 Power Transmission -- 3.5 Finite Transmission Lines -- 3.6 Harmonic Waves in Finite Transmission Lines -- 3.7 Using AC Spice Models -- 3.8 Transient Waves in Finite Transmission Lines -- 4. Ideal Models vs Real-World Systems -- Introduction -- 4.1 Ideal Transmission Lines -- 4.2 Ideal Model Transmission Line Input and Output -- 4.3 Real-World Transmission Lines -- 4.4 Effects of Surface Roughness -- 4.5 Effects of the Propagating Material -- 4.6 Effects of Grain Boundaries -- 4.7 Effects of Permeability -- 4.8 Effects of Board Complexity -- 4.9 Final Conclusions for an Ideal versus a Real-World Transmission Line -- Endnotes -- 5. Complex Permittivity of Propagating Media -- Introduction -- 5.1 Basic Mechanisms of the Propagating Material -- 5.2 Permittivity of Permanent Polar Molecules -- 5.3 Induced Dipole Moments -- 5.4 Induced Dipole Response Function, G(τ) -- 5.5 Frequency Character of the Permittivity -- 5.6 Kramers-Kronig Relations for Induced Moments -- 5.7 Arbitrary Time Stimulus.5.8 Conduction Electron Permittivity -- 5.9 Conductivity Response Function -- 5.10 Permittivity of Plasma Oscillations -- 5.11 Permittivity Summary -- 5.12 Empirical Permittivity -- 5.13 Theory Applied to Empirical Permittivity -- 5.14 Dispersion of a Signal Propagating through a Medium with Complex Permittivity -- Endnotes -- 6. Surface Roughness -- Introduction -- 6.1 Snowball Model for Surface Roughness -- 6.2 Perfect Electric Conductors in Static Fields -- 6.3 Spherical Conductors in Time-Varying Fields -- 6.4 The Far-Field Region -- 6.5 Electrodynamics in Good Conducting Spheres -- 6.6 Spherical Coordinate Analysis -- 6.7 Vector Helmholtz Equation Solutions -- 6.8 Multipole Moment Analysis -- 6.9 Scattering of Electromagnetic Waves -- 6.10 Power Scattered and Absorbed by Good Conducting Spheres -- 6.11 Applications of Fundamental Scattering -- Endnotes -- 7. Advanced Signal Integrity -- Introduction -- 7.1 Induced Surface Charges and Currents -- 7.2 Reduced Magnetic Dipole Moment Due to Field Penetration -- 7.3 Infl uence of a Surface Alloy Distribution -- 7.4 Screening of Neighboring Snowballs and Form Factors -- 7.5 Pulse Phase Delay and Signal Dispersion -- Chapter Conclusions -- Endnotes -- 8. Signal Integrity Simulations -- Introduction -- 8.1 Defi nition of Terms and Techniques -- 8.2 Circuit Simulation -- 8.3 Transient SPICE Simulation -- 8.4 Emerging SPICE Simulation Methods -- 8.5 Fast Convolution Analysis -- 8.6 Quasi-Static Field Solvers -- 8.7 Full-Wave 3-D FEM Field Solvers -- 8.8 Conclusions -- Endnotes -- Bibliography -- Index.The first book to focus on the electromagnetic basis of signal integrity The Foundations of Signal Integrity is the first of its kind-a reference that examines the physical foundation of system integrity based on electromagnetic theory derived from Maxwell's Equations. Drawing upon the cutting-edge research of Professor Paul Huray's team of industrial engineers and graduate students, it develops the physical theory of wave propagation using methods of solid state and high-energy physics, mathematics, chemistry, and electrical engineering before addressing its applicationSignal integrity (Electronics)Electromagnetic interferencePreventionElectric linesSignal integrity (Electronics)Electromagnetic interferencePrevention.Electric lines.530.141621.3822Huray Paul G.1941-845350MiAaPQMiAaPQMiAaPQBOOK9911018917203321The foundations of signal integrity1887678UNINA