![]() ![]() 1Ģ Agenda Landscape of wireless design Antenna-to-Bit simulation Case study: n/ac/ad Systems Smart RF design Case study: ADI Agile Transceiver Modeling LTE and LTE-Advanced Case study: MU-MIMO Summary 2ģ Mobile Communications: LTE, 5G and Beyond 5G standardization times faster speeds Reliable service everywhere Greater complexity New architectures New frequency bands (mmwave) More antennas (massive MIMO) Advanced RF and DSP co-design 3Ĥ Connected Smart Devices, Internet of Things Internet of Things Embedded sensors Digital health Industrial instruments Pervasive computing Connected wirelessly to internet Low power Generate lots of data 4ĥ Wireless System Design: MATLAB and Simulink Who are our users? R&D algorithm designer Digital baseband engineer RF system engineer Test or validation engineer Multi-domain system Single domain system Wireless System Design What do they need? Algorithm End-to-end simulation Simulate & Analyze Prototype & Test Implement Design verification Real-world over-the-air testing 5Ħ 1 2 3 Antenna to Bits simulation Smart RF design LTE & LTE-Advanced 6ħ Antenna-to-Bits Simulation MATLAB & Simulink Simulate a complete wireless link Design modern wireless systems with components such as MIMO, OFDM, and adaptive beam-forming Analyze signals and make measurements such as EVM, ACLR, BLER, Throughput Generate waveforms and create verification references for downstream implementation New Antenna Toolbox 1.0 released in R2015a 7Ĩ Demo: n/ac/ad modeling a MIMO-OFDM system Step-by-step MATLAB demo OFDM as the air interface technology of n Beamforming as a MIMO technique Easy-to-follow end-to-end simulation Graphical test bench Adjustment of channel characteristics on the fly 8ĩ How does a MIMO-OFDM System work? Transmitter Input bits Channel coding Modulation MIMO. ![]() Signal Processing & Communications MathWorks 2014 The MathWorks, Inc. 1 From Bits to Antenna to RF: Wireless System Design with MATLAB Houman Zarrinkoub, PhD.
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