Communications Toolbox
Design, simulate, and analyze the physical layer of communications systems
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Communications Toolbox provides algorithms and apps for the design, end-to-end simulation, analysis, and verification of communications systems. The toolbox includes a graphically based app that lets you generate custom- or standard-based waveforms. You can create test vectors to verify receiver performance or to create datasets for artificial intelligence (AI) applications by adding RF impairments to waveforms. The toolbox lets you model propagation channels statistically or with ray-tracing solutions that include terrain and buildings. You can compensate for the effects of channel degradations and use SDRs to verify your designs with over-the-air (OTA) testing.
Communications Toolbox facilitates modeling communications links from antenna to RF chain to bit processing (with Antenna Toolbox and RF Blockset). You can accelerate BER simulations using the cloud or your local cluster (with Parallel Computing Toolbox). The toolbox helps you solve communications problems using AI techniques (with Deep Learning Toolbox).
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Generate a variety of customizable or standard-based physical layer waveforms. Use the Wireless Waveform Generator app to create test signals. Use waveforms as golden references for your designs.
Perform ray tracing analyses on indoor and outdoor scenarios. Characterize effects of noise and fading. Account for path loss due to free space and atmospheric effects.
Simulate link-level models of communications systems. Explore what-if scenarios and evaluate system parameter tradeoffs. Obtain expected measures of performance such as BER, PER, BLER, and throughput.
Use AI for wireless applications such as spectrum monitoring, digital predistortion, beam management, and channel state information feedback. Create synthetic signals with RF impairments to train AI models. Co-execute MATLAB with existing Python-based networks.
Model RF front end effects, antenna designs, and digital baseband systems in one environment. Include high-fidelity models of RF components, antennas, and phased array systems. Boost system performance with MIMO and massive MIMO multiple antenna techniques. Characterize MIMO receivers and channels.
Use multiple local cores, enterprise clusters, GPUs, AWS®, and FPGAs to accelerate communications link simulations. Achieve several orders of magnitude improvement over a single CPU.
Connect your transmitter and receiver models to radio devices and verify your designs via over-the-air transmission and reception.
Communications Toolbox provides algorithms and apps for the design, end-to-end simulation, analysis, and verification of communications systems, including waveform generation, channel modeling, and over-the-air testing with SDRs.
The Wireless Waveform Generator app is a graphically based tool that lets you generate custom or standard-based waveforms, add RF impairments, and create test vectors to verify receiver performance or datasets for AI applications. It also enables over-the-air signal transmission using software defined radios or test instruments.
Yes, Communications Toolbox supports AI techniques for wireless applications such as spectrum monitoring, digital predistortion, beam management, and channel state information feedback, and you can create synthetic signals with RF impairments to train AI models.
The toolbox lets you model propagation channels statistically or with ray-tracing solutions that include terrain and buildings, and characterize effects of noise, fading, and path loss due to free space and atmospheric effects.
You can compute waveform measurements like EVM, ACPR, ACLR, MER, and CCDF to quantitatively characterize system performance, and obtain expected link-level measures such as BER, PER, BLER, and throughput.
It facilitates modeling communications links from antenna to RF chain to bit processing with Antenna Toolbox, Phased Array System Toolbox, and RF Toolbox/RF Blockset, and accelerates BER simulations using Parallel Computing Toolbox on the cloud or local clusters.
The toolbox supports standard-based waveforms for ultra-wideband (UWB), ZigBee, TV, ADS-B, broadcast FM, NFC, direct sequence spread spectrum (DSSS), and other systems with relevant channel models and reference receiver designs.
Yes, you can connect your transmitter and receiver models to radio devices and verify your designs via over-the-air transmission and reception using software-defined radios.
You can use multiple local cores, enterprise clusters, GPUs, AWS, and FPGAs to accelerate communications link simulations and achieve several orders of magnitude improvement over a single CPU.
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Your school may already provide access to MATLAB, Simulink, and add-on products through a campus-wide license.