IEEE MTT-V053-I08 (2005-08)

Description

010 - 01492641......Page 1 020 - [email protected] 3 I. I NTRODUCTION......Page 4 A. Modal Basic Set......Page 5 C. Modal Evolutionary Equations......Page 6 A. Preliminaries to Calculations......Page 7 B. Numerical Results......Page 8 VI. M AIN R ESULTS AND C OMMENTS......Page 9 S. Aksoy and O. A. Tretyakov, The evolution equations in study o......Page 10 II. F ABRICATION OF T HROUGH -W AFER V IA -H OLES......Page 11 TABLE I E TCHING R ATE OF THE V IA -H OLES W ITH D IFFERENT D IM......Page 12 A. Deembedding Method......Page 13 B. TWI Vias Impedance......Page 14 Fig.€12. Measured: (a) inductance and (b) resistance of the 70-......Page 15 D. Modeling of the TWI Vias......Page 16 Fig.€18. Comparison between the: (a) real and (b) imaginary part......Page 17 G. I. Costache, M. W. Nemes, and E. M. Petriu, Finite element me......Page 18 III. S PACE OF S OLUTIONS C HARACTERIZATION......Page 20 B. Maximum Output Method......Page 21 V. R ESULTS AND C OMPARISONS......Page 22 C. Improvement Under UMTS Specifications......Page 23 Y.-C. Jeong, Y.-J. Song, I.-J. Oh, and C.-D. Kim, A novel adapti......Page 24 II. T RANSITION AND E XCITATION M ECHANISM......Page 26 Fig.€2. Propagation constant in a GCPW with lateral walls. The d......Page 27 IV. E QUIVALENT C IRCUIT......Page 28 Fig.€7. (a) Equivalent circuit taking into account both end-stub......Page 29 Fig.€10. Impedance values for the GCPW and SIRW. $S = 0.914$ mm,......Page 30 Fig.€14. Fabricated transition. Only a quarter of the structure......Page 31 M. J. Hill, R. W. Ziolkowski, and J. Papapolymerou, A high- $Q$......Page 32 R. N. Simons, Coplanar Waveguide Circuits, Components and System......Page 33 I. I NTRODUCTION......Page 34 A. Formulation of the Model......Page 35 Fig. 3. Magnetic walls are located at ${ y}={-}{ d}/2$ and ${ y}......Page 36 Fig.€5. Calculated attenuation per unit cell for EBG structure o......Page 37 B. Estimates of the Stopband Edges......Page 38 C. Alternate Method for Calculating Attenuation......Page 39 Fig.€9. Measured and calculated insertion loss for EBG structure......Page 40 TABLE III O VERALL B OARD D IMENSIONS AND P ORT L OCATIONS IN TH......Page 41 V. C ONCLUSION......Page 42 R. E. Collin, Foundations for Microwave Engineering, 2nd ed. New......Page 43 I. Novak, Measuring milliohms and picohenries in power distribut......Page 44 I. I NTRODUCTION......Page 45 Fig. 2. Modulus of $S_{21}$ for the reference filter ( ) shown i......Page 46 Fig.€6. Effect of number $n$ of unit cells on the modulus of $S_......Page 47 1) Design: The design of an electronically tunable CPW filter ce......Page 48 TABLE II E FFECT OF S ERIES R ESISTANCE, S ERIES I NDUCTANCE, AN......Page 49 b) Large-Signal Analysis: Here, we report the measured filter di......Page 50 B. Simulated MEMS Tunable Bandpass Filter......Page 51 A. Tombak, J. P. Maria, F. T. Ayguavives, Z. Jin, G. T. Stauf, A......Page 52 L. Dussopt and G. M. Rebeiz, High- $Q$ millimeter-wave MEMS vara......Page 53 Fig.€1. Side view of a connection consisting of two rectangular......Page 54 Fig.€2. Model for the topography of nominally flat surfaces: one......Page 55 III. E LECTRICAL C ONTACT OF M ETALS S EPARATED BY A T HIN D IEL......Page 56 B. MM Contacts Case......Page 57 IV. W AVEGUIDE J UNCTION M ODEL: V OLTAGE D ROP C ALCULATION......Page 58 A. Mathematical Approach......Page 60 Fig.€6. Third-order PIM level as a function of the covering laye......Page 61 B. Physical Approach......Page 62 J. W. Boyhan, H. F. Lenzig, and C. Koduru, Satellite passive int......Page 63 C. G. Karagiannopoulos, P. D. Bourkas, C. T. Dervos, and C. A. K......Page 64 I. I NTRODUCTION......Page 65 Fig.€1. Cross section $S$ with boundary $c$ of a conducting cyli......Page 66 III. D IRICHLET C HARACTERIZATION......Page 67 A. Analytical Solution......Page 68 B. Discretized Form of the Solution......Page 69 V. D ETERMINATION OF R ESISTANCE AND I NDUCTANCE M ATRICES......Page 70 Fig.€5. Contour plot of the normalized absolute value of the ele......Page 72 B. Resistance and Inductance Matrices......Page 73 Fig. 10. Resistance in $m\Omega/{\hbox{m}}$ as a function of fre......Page 74 Fig.€13. Resistance matrix elements in $\Omega$ /m as a function......Page 75 VII. C ONCLUSION......Page 76 R. E. Collin, Field Theory of Guided Waves, 2nd ed. Piscataway,......Page 77 I. I NTRODUCTION......Page 78 A. Prototype LPF and Adoption of DGS......Page 79 B. Determination of the DGS for ${ L}_{3}$......Page 80 C. Realization of the Shunt Capacitance ${ C}_{{ k}2}$......Page 81 IV. P ERFORMANCE OF THE P ROPOSED F IVE -P OLE DGS-LPF......Page 82 A. Sweet, MIC & MMIC Amplifier and Oscillator Circuit Design . B......Page 83 Fig.€1. (a) Cross section of the bridge-connected (or bridged) N......Page 85 III. C OUPLER D ESIGN......Page 86 Fig.€4. Dispersion curves of the bridged NRD-guides as $c/a$ is......Page 87 Fig.€6. Configurations of the bridged NRD-guide coupler and the......Page 88 A. Bacha and K. Wu, LSE-mode balun for hybrid integration of NRD......Page 89 A. 2-D Finite-Element Model......Page 91 B. Generalized Non-Hermitian Lanczos Algorithm......Page 92 IV. F AST F REQUENCY S WEEP......Page 93 B. Anisotropic Image Waveguide......Page 94 D. Lossy Microstrip Line......Page 95 VI. C ONCLUSIONS......Page 96 W. T. Weeks, Calculation of coefficients of capacitance of multi......Page 97 II. T ECHNOLOGY......Page 98 Fig.€3. Simulated characteristics of the filters including paras......Page 99 Fig. 5. Characteristics of drain source resistance $({ R}_{\rm d......Page 100 Fig.€9. Mixer with compact chip size of 0.38 mm $\, \times\,$ 0.......Page 101 TABLE I M EASURED AND S IMULATED P ORT I SOLATION AT 5-dBm LO P......Page 102 N. Zamdmer, J. Kim, R. Trzcinski, J.-O. Plochart, S. Narasimha,......Page 103 M. R. Barber, Noise figure and conversion loss of the Schottky b......Page 104 B. Resonator Design......Page 105 Fig.€3. Circuit model and practical realization of a unit cell i......Page 106 A. Fabrication, Implementation, and Biasing......Page 107 Fig.€7. Measured: (a) insertion loss and (b) return of the tunab......Page 108 V. C ONCLUSION......Page 109 A. R. Brown and G. M. Rebeiz, A varactor-tuned RF filter, IEEE T......Page 110 A. Matching Impedance of a Nonreciprocal Three-Port......Page 111 B. Matching Impedance of the Stripline FCL Circulator......Page 112 Fig.€3. Smith chart plot of simulation results for $Z_1$ normali......Page 113 C. Realization of the Matching Network......Page 114 Fig.€11. Scattering parameter of the FCL circulator with a match......Page 115 B. Microstrip FCL Circulator With Matching Network......Page 116 Fig.€15. Measurement of the scattering matrix of the device when......Page 117 P. A. Pucel et al., Losses in microstrip, IEEE Trans. Microw. Th......Page 118 I. I NTRODUCTION......Page 119 Proof: Only the case of ${ h}_{ ij}$ -parameters will be discuss......Page 120 Theorem 2: Provided stability for a given pair of input and outp......Page 121 Case I1: ${ B}_{{ S}1} < 0$ .......Page 122 Fig. 6. (a) Frequency plot of the proposed stability factors ${......Page 123 F. Centurelli, G. Scotti, P. Tommasino, and A. Trifiletti, A syn......Page 124 A. Basic Operating Principle......Page 126 1) Implementation on the Top Conductor Plane: The first method i......Page 127 A. Implementation Transformer on the Ground Plane $({ n}=2)$......Page 128 TABLE IV S IMULATION R ESULTS OF T UNABLE I MPEDANCE T RANSFORME......Page 129 C. Final Structure of the Tunable Impedance Transformer......Page 130 Fig.€13. Experimental result for the tunable impedance transform......Page 131 G. Hiller, Predict PIN-diode switch distortion, Microwaves RF, p......Page 132 I. I NTRODUCTION......Page 133 TABLE I NIOS I NSTRUMENT S PECIFICATIONS......Page 134 TABLE II S TEREOSCOPIC AND T RUE D ISTANCES FOR M ANUALLY S ELEC......Page 135 Fig.€4. Effect of radiometer noise on the directional resolution......Page 136 B. Systematic Errors......Page 137 K. Rohlfs and T. L. Wilson, Tools of Radio Astronomy, Second com......Page 138 II. T HEORY......Page 139 III. S IMULATION R ESULTS......Page 140 V. C ONCLUSION......Page 141 A. Oppenheim and R. Schaffer, Discrete Time Signal Processing .......Page 142 II. D ESIGN AND A NALYSIS......Page 143 C. Effect of Coaxial Probes......Page 144 Fig.€3 Schematic of OMT at a single frequency band.......Page 145 Fig.€7 Photograph and drawing of the eight-port OMT with orthogo......Page 146 S. Hopfer, Design of ridged waveguides, IRE Trans. Microw. Theor......Page 147 II. M IRROR S YNTHESIS......Page 149 III. M ETHOD OF I RRADIANCE M OMENTS......Page 150 TABLE I I RRADIANCE M OMENTS $\bar {M}_{pq}$ AT P LANE I......Page 151 Fig.€8. Window pattern for the mode converter with mirrors 3 and......Page 152 S. N. Vlasov and V. I. Talanov, Wave Self-Focusing . Nizhny Novg......Page 153 A. Synthesis of Lumped Out-of-Phase Power Splitters......Page 155 TABLE I T RIGONOMETRIC F UNCTIONS FOR C OMPONENT V ALUES OF U NI......Page 156 A. Design......Page 157 Fig.€6. Measurements (symbols) and design simulations (lines) of......Page 158 I. H. Lin, C. Caloz, and T. Itoh, A branch line coupler with two......Page 159 A. Mode for the Dielectric Slab Rotman Lens......Page 161 Fig.€3. Geometry and design parameters of a Rotman lens.......Page 162 III. M EASUREMENTS OF THE D IELECTRIC S LAB R OTMAN L ENS......Page 163 Fig. 6. (a) Power fraction reflected from beam port 5 $(\vert {......Page 164 S. F. Peik and J. Heinstadt, Multiple beam microstrip array fed......Page 165 I. I NTRODUCTION......Page 167 III. M ANIFOLD D ESIGN......Page 168 Fig.€5. $H$ -plane T-junction and the connection geometry to the......Page 169 V. R ESULTS......Page 170 W. H. Press et al., Numerical Recipes in Fortran. The Art of Sci......Page 171 II. E XTRACTING D IODE M ODEL P ARAMETERS......Page 172 III. O NE -P ORT T UNNEL -D IODE M ODELING......Page 173 Fig.€7. Simulated and measured small-signal $S$ -parameter.......Page 174 TABLE II O PTIMIZED V OLTAGE -I NDEPENDENT P ARAMETERS OF F IG .......Page 175 V. C ONCLUSION......Page 176 J. T. Louhi and A. V. Räisänen, On the modeling and optimization......Page 177 II. O PERATION OF PA B ASED ON THE D OHERTY C ONCEPT......Page 178 III. I MPLEMENTATION OF THE L OAD -M ODULATION PA IN MMIC F ORM......Page 179 Fig.€5. MMIC chip and PCB board. (a) MMIC chip. (b) Test board m......Page 180 Fig.€7. RF power and linearity performances of the PA. (a) Gain......Page 181 Fig. 10. Gain and efficiency versus ${ P}_{\rm out}$ for AMPS mo......Page 182 Y.-J. Jeon et al., A highly efficient CDMA power amplifier based......Page 183 280 - 01492668......Page 184 290 - 01492669......Page 185 300 - 01492670......Page 186 310 - 01492671......Page 187 320 - 01492672......Page 188