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It’s Time for “Internet of Things”

It’s Time for “Internet of Things”. Presented by: Ping Huang Wireless Marketing Engineer Agilent Technologies. M2M Market and IoT Background. M2M demand plus new applications creates rapid growth.

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It’s Time for “Internet of Things”

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  1. It’s Time for “Internet of Things” Presented by: Ping Huang Wireless Marketing Engineer Agilent Technologies

  2. M2M Market and IoT Background • M2M demand plus new applications creates rapid growth “By CY15, we forecast connections to reach 235.6M, a 2010-2015 CAGR of 32%, driven by wider availability of services, new M2M applications and connected society regulatory and policy initiatives.” from Infonetics report, 2011 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 Application Layer (Apps. Development) Network Layer (Network Connectivity) Sensor Layer (Information Collection)

  3. Measurement on IoT Infrastructure • “How to test sensor?” Sensor Layer (Information Collection)

  4. Measurement on IoT Infrastructure • “What is the impact on test requirements of network connectivity layer?” Network Layer (Network Connectivity) Signal analysis with higher modulation requires better EVM performance. Analyzing wider bandwidth signals up to 100 MHzin emerging technology RF engineers need visibility into the protocol layer to understand why RF test is not behaving as expected Moving to higher frequencies • Measuring multiple signals simultaneously and interference between each other Higher order MIMO test set up requires more time, effort and cost • Real network simulation in test lab

  5. Test Challenges & System-level Solution “From Design to Test” – System-level Solution on Internet of Things

  6. Thank you for your time!

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