Keith Schaub Founder of Wireless SOC Test Inc, author of the book, Production testing of RF and SOC devices for Wireless Communications, has over 14 years of experience in RF/microwave system design and test engineering. Additionally, he has authored/co-authored several papers and editorials on the state of RF/wireless SOC/SIP testing and the trends of the market including: "MIMO challenges existing ATE", Test & Measurement World, "Reducing EVM Test Time and Indentifying Failure Mechanisms", Evaluation Engineering, "Evolutionary Changes For RF Device Testing", Evaluation Engineering; "Needed: New Thinking For Wireless/RF Testing", Test and Measurement World, and "Concurrent-Parallel Testing of Bluetooth/802.11x Chip Sets."