understanding surveillance technologies spy devices their origins and applications
understanding surveillance technologies spy devices their origins and applications
... Agricultural, and Government Applications There are thousands of commercial applications for surveillance technologies that are unrelated to corporate spying, and thousands of devices specifically ... Data Peterson, Julie K. Understanding surveillance technologies : spy devices, their origins & applications / Julie K. Peterson. p. cm. Includes bibliographical...
Ngày tải lên: 06/07/2014, 15:37
Microwave and millimeter wave technologies from photonic bandgap devices to antenna and applications Part 3 doc
... Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 74 Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 70 ... for understanding how the material parameters of the constituents, the particle radius and permittivity and the matrix permittivity, affect the frequencies and ban...
Ngày tải lên: 21/06/2014, 11:20
Microwave and millimeter wave technologies from photonic bandgap devices to antenna and applications Part 4 pot
... Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 102 Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 98 ... Permittivity and Loss Tangent at X-Band, IPC Northbrook, IL, http://www.ipc.org/html/fsstandards.htm Microwave and MillimeterWave Technologies: fromPhotonicBandga...
Ngày tải lên: 21/06/2014, 11:20
Microwave and millimeter wave technologies from photonic bandgap devices to antenna and applications Part 5 pptx
... which is mushroom structure and equivalent circuit are shown in Fig 27. Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 134 110 10 L Ar ... which is mushroom structure and equivalent circuit are shown in Fig 27. Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 132...
Ngày tải lên: 21/06/2014, 11:20
Microwave and millimeter wave technologies from photonic bandgap devices to antenna and applications Part 6 potx
... Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 166 2.5. Tunable filters using transistors and varactor diodes To compensate ... results in filter topologies with discrete and continuous tuning. Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 158 -40 -35 -30 -25 -20 -15...
Ngày tải lên: 21/06/2014, 11:20
Microwave and millimeter wave technologies from photonic bandgap devices to antenna and applications Part 11 pot
... high-band BPF is smilar to a low-band BPF. The pass-band and the rejection band of a high-band BPF range from 5.15 GHz to 5.85 GHz and from 2.4 GHz to 2.5 GHz, respectively. The size of a high-band ... (b) Fig. 10. Low band matching circuit : (a) Equivalent circuit (b) 3-D geometry. Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Application...
Ngày tải lên: 21/06/2014, 11:20
Microwave and millimeter wave technologies from photonic bandgap devices to antenna and applications Part 13 doc
... Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 366 applications, the scale factor between each iteration and the spacing between the bands ... using the same procedure and scheme described above. Fig 29. Fig. 30. Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 36...
Ngày tải lên: 21/06/2014, 11:20
Microwave and millimeter wave technologies from photonic bandgap devices to antenna and applications Part 14 ppt
... 17 Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 382 8. References 1. B.B. Mandelbrot, The Fractal Geometry of Nature, W.H. Freeman and Company, ... foam with 2.1 r and 001.0tan . The antenna-radome system works at Ka band. Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and...
Ngày tải lên: 21/06/2014, 11:20
Microwave and Millimeter Wave Technologies: from Photonic Bandgap Devices to Antenna and Applications doc
... Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 2 alternative to classical III-V technologies to address millimetre-wave applications. ... substrate adhesion, a good gold-growth and ease in etching process. Microwave and MillimeterWave Technologies: fromPhotonicBandgap Devices toAntenna and Applications 28 Papapolymero...
Ngày tải lên: 27/06/2014, 01:21
Structure, Properties, and Preparation Of Boronic Acid Derivatives Overview of Their Reactions and Applications
... azaborolidines and other heterocyclic analogues. 13 1.2.2.5 Chemical Stability 1.2.2.5.1 Ligand Exchange and Disproportionation Several favorable factors contribute to the stability of boronic acids and their ... angles) [49]. Pizer and co-workers reported a series of investigations on the equilibria and mechanism of complexation between boric acid or boronic acids with polyols a...
Ngày tải lên: 02/07/2014, 12:53