© 2012 Agilent Technologies Wireless Communications Greater insight. Greater confidence. Accelerate next-generation wireless. It’s Time for “Internet of Things” Presented by: Ping Huang Wireless Marketing Engineer Agilent Technologies

© 2012 Agilent Technologies Wireless Communications 2 © 2012 Agilent Technologies Wireless Communications Greater insight. Greater confidence. Accelerate next-generation wireless. M2M Market and IoT Background M2M demand plus new applications creates rapid growth In China, M2M market is driven in part by government funding in Internet of Things (a.k.a. IoT). Based on M2M, IoT is a network that connects any object China telecom operators strategy in M2M –cdma2000 proved adequate for embedded mobile M2M, and EV-DO networks in particular are capable of higher bandwidth connections –China Telecom Mega Eyes System Network Layer (Network Connectivity) Network Layer (Network Connectivity) Application Layer (Apps. Development) Application Layer (Apps. Development) Sensor Layer (Information Collection) Sensor Layer (Information Collection) “By CY15, we forecast connections to reach 235.6M, a CAGR of 32%, driven by wider availability of services, new M2M applications and connected society regulatory and policy initiatives.” from Infonetics report, 2011

© 2012 Agilent Technologies Wireless Communications 3 © 2012 Agilent Technologies Wireless Communications Greater insight. Greater confidence. Accelerate next-generation wireless. Measurement on IoT Infrastructure “How to test sensor?” Sensor Layer (Information Collection) Sensor Layer (Information Collection) MEMS RFID reader / tag Barcode reader GPS Reader VerificationTag Verification RF test Sensitive test RF test Protocol test Differential impedance and gain Tag material characteristics

© 2012 Agilent Technologies Wireless Communications 4 © 2012 Agilent Technologies Wireless Communications Greater insight. Greater confidence. Accelerate next-generation wireless. Measurement on IoT Infrastructure “What is the impact on test requirements of network connectivity layer?” Network Layer (Network Connectivity) Network Layer (Network Connectivity) cdma / LTE Wireless LAN Zigbee/ Bluetoot h Emergin g tech Real network simulation in test lab Signal analysis with higher modulation requires better EVM performance. Analyzing wider bandwidth signals up to 100 MHz in emerging technology RF engineers need visibility into the protocol layer to understand why RF test is not behaving as expected Measuring multiple signals simultaneously and interference between each other Higher order MIMO test set up requires more time, effort and cost Moving to higher frequencies

© 2012 Agilent Technologies Wireless Communications 5 © 2012 Agilent Technologies Wireless Communications Greater insight. Greater confidence. Accelerate next-generation wireless. Test Challenges & System-level Solution Test ChallengesSystem-level Test Solution Find out the product problem as early as design phase Combining simulation and measurement together allows for complex systems Numerous viable applications have different test standard and requirements Distinguish sensor/network layers from application layer and ensure stable L1/L2 ahead of application design phase Multi- standard networks complexity growing exponentially Next generation technologies for… Higher Data Rate Better Spectrum Efficiency Providing wider bandwidth analysis, higher modulation and simultaneous verification of RF layer and protocol layer Co-existence of next generation and legacy wireless systems Delivering Multi-Standard in one box solution that simplify design and test of different systems More Antennas to improve wireless system performance Measurements up to 8 channels and resolving the different results from conducted test and field test performance with MIMO OTA “From Design to Test” – System-level Solution on Internet of Things

© 2012 Agilent Technologies Wireless Communications 6 © 2012 Agilent Technologies Wireless Communications Greater insight. Greater confidence. Accelerate next-generation wireless. Thank you for your time!