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MathWorks Bluetooth Toolbox provides standard-based tools to design, simulate, and verify Bluetooth communications systems. It supports test waveform generation, golden reference verification, and Bluetooth network modeling.
With the toolbox, you can configure, simulate, and analyze end-to-end Bluetooth communication links. You can create and reuse test benches to verify that your designs, prototypes, and implementations comply with the Bluetooth standard, including Bluetooth Low Energy (LE) and Bluetooth Classic. You can also assess coexistence, interference, Channel Sounding, localization, LE Audio multi-stream, and Auracast scenarios by modeling multiple layers of the Bluetooth protocol stack.
Waveform Generation
Generate and visualize all Bluetooth waveform variants, including Basic Rate/Enhanced Data Rate (BR/EDR) and Low Energy (LE). Simulate all modulation and coding options.
Link Level Simulation
Perform Bluetooth BR/EDR, LE link simulation, and LE High Data Throughput (HDT) link simulation in the presence of radio frequency (RF) impairments, path loss, and WLAN interference. Compute bit error rates (BERs) and packet error rates (PERs).
Coexistence Modeling
Create and configure a shared channel between Bluetooth and WLAN devices. Simulate and visualize the coexistence between Bluetooth and WLAN devices and mitigate interference using adaptive frequency hopping and channel access mechanisms such as LBT and NBA-LBT. Model coexistence at both 2.4 GHz and 6 GHz.
Localization
Implement lateration, angulation, or distance-angle localization methods and calculate the 2D or 3D position of an LE node. Simulate the direction finding packet exchange to track its position. Use Channel Sounding, introduced in Bluetooth 6.0, to estimate distance between devices.
Network Modeling
Configure, simulate, and visualize multinode communication LE Audio and piconet networks. Model managed flooding in Bluetooth mesh networks. Write LE link layer packets to PCAP and PCAPNG files.
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Bluetooth Toolbox FAQs
Bluetooth Toolbox provides standard-based tools to design, simulate, and verify Bluetooth communications systems, including Bluetooth Low Energy (LE) and Bluetooth Classic.
You can generate and visualize Bluetooth waveforms, perform link-level simulations with RF impairments, conduct standard-specified transceiver tests, model coexistence with WLAN, implement localization methods, and simulate multi-node networks including LE Audio and mesh networks.
Yes, you can transmit and receive over-the-air Bluetooth signals with software-defined radios and perform transceiver testing of BR/EDR and LE systems using standard-specified tests.
You can generate and visualize all Bluetooth waveform variants, including Basic Rate/Enhanced Data Rate (BR/EDR) and Low Energy (LE), with all modulation and coding options.
Yes, you can perform link simulations in the presence of RF impairments, path loss, and WLAN interference, and model coexistence between Bluetooth and WLAN devices using adaptive frequency hopping.
Yes, you can implement lateration, angulation, or distance-angle localization methods to calculate 2D or 3D positions of LE nodes, simulate direction finding packet exchanges, and use Channel Sounding from Bluetooth 6.0 to estimate distance between devices.
You can configure, simulate, and visualize multi-node communication networks including LE Audio, piconet networks, and Bluetooth mesh networks with managed flooding.
Yes, you can compute bit error rates (BERs) and packet error rates (PERs) for both BR/EDR and LE link simulations.
