Engineering, Hot S- 22,
NonLin-S, Active Harmonic
Load Pull, NVNA, Openwave Forum.
MARCH 2010 VOL. 53 • NO. 3
22 Fundamentally Changing Nonlinear Microwave Design
David Vye, Microwave Journal Editor
In-depth look at the past, present and future of nonlinear characterization and simulation
MVP: MOST VALUABLE PRODUCT
46 A MIMO Over-the-Air Emulator for Testing Wireless Terminals
Introduction to an emulator enabling evaluation of different mobile terminal designs in a fully repeatable and realistic wireless
72 Add Realism to Your Test Signals with RF Channel Simulators
Mark Lombardi, RT Logic
Use of channel simulators in creating radio frequency signals that match those that occur when communication systems are
deployed on platforms in motion
82 Ultra-fast, Simpler and More Accurate Noise Parameter Measurements
Gary Simpson, Maury Microwave; David Ballo, Agilent Technologies Inc.
Demonstration of a noise parameter measurement method providing more than two orders of magnitude speed improvement
100 Analysis and Design of the Doherty Amplifier Based on Class F and Inverse Class F Amplifiers
Xi Yao, S.C. Jung, M.S. Kim, J.H. Van, H. Cho, S. W. Kwon, J.H. Jeong, K.H. Lim, C.S. Park and Y. Yang, Sungkyunkwan
University; H.C. Park, LG Electronics
Evaluation of a Doherty amplifier based on class F and F-1 amplifiers for the 1 GHz band using two-tone and downlink
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S-Functions, Poly-harmonic Distortion
10 MICROWAVE JOURNAL n MARCH 2010