Bluetooth Audio
Bluetooth® Toolbox features and reference examples enable network modeling of the next generation of Bluetooth audio called low energy (LE) Audio.
Use the Bluetooth LE Audio modeling capabilities of the toolbox to:
Configure broadcast isochronous group (BIG) and connected isochronous group (CIG) parameters at Bluetooth LE audio transmitter and receiver nodes.
Simulate and visualize Auracast broadcast audio by using low complexity communication codec (LC3) encoded data bytes of an audio file.
Simulate and analyze how WLAN interference impacts an audio network using the BIG and multistream audio with the CIG.
Create, configure, and simulate a residential scenario and estimate the PDR of Bluetooth LE Auracast broadcast audio streams.
Simulate Bluetooth audio in a basic rate/enhanced data rate (BR/EDR) piconet by using synchronous connection-oriented (SCO) logical transport and asynchronous connection-oriented (ACL) logical transport.
Functions
addMobility | Add random waypoint mobility model to Bluetooth LE node (Since R2023b) |
kpi | Returns key performance indicators (KPIs) for Bluetooth LE nodes (Since R2024b) |
addTrafficSource | Add data traffic source to Bluetooth LE node (Since R2022a) |
statistics | Get statistics of Bluetooth LE node (Since R2022a) |
configureBIG | Configure BIG between isochronous broadcaster and synchronized receiver (Since R2022a) |
Objects
wirelessNetworkSimulator | Wireless network simulator (Since R2022b) |
bluetoothLENode | Bluetooth LE node (Since R2022a) |
bluetoothNode | Bluetooth BR/EDR node (Since R2022b) |
bluetoothLECISConfig | Bluetooth LE CIS configuration parameters (Since R2023b) |
bluetoothLEBIGConfig | Bluetooth LE BIG configuration parameters (Since R2022a) |
networkTrafficOnOff | On-Off application traffic pattern generator (Since R2022a) |
Topics
- Bluetooth LE Audio
Learn the concepts of Bluetooth LE Audio.
- Wireless Network Simulator
Learn how the wireless network simulator object works.
- Composition of Bluetooth LE Node
Learn about the composition of a Bluetooth LE Node.
- Bluetooth LE Node Statistics
Explore the statistics of a Bluetooth LE node.
- Simulate Multistream Audio in Hearing Aid Scenario
Use Bluetooth LE audio and wireless network simulation capabilities to create, configure, and simulate a multistream audio in a telephony use case scenario for hearing aids.
- Create, Configure, and Simulate Bluetooth LE Broadcast Audio Network
Use Bluetooth LE node creation and wireless network simulation capabilities to create, configure, and simulate a Bluetooth LE broadcast audio network.
- Create and Visualize Bluetooth LE Broadcast Audio Residential Scenario
Use Bluetooth LE node creation and visualization capabilities to create, configure, and visualize Bluetooth broadcast audio network in a residential scenario.
Featured Examples
Explore Bluetooth LE and WLAN Coexistence in 6 GHz with LBT
Explore how to configure and simulate noncollaborative coexistence of Bluetooth LE and WLAN in 6 GHz with LBT.
Bluetooth LE Auracast Broadcast Audio Simulation Using LC3 Encoded Audio
Simulate Bluetooth LE Auracast broadcast audio by using LC3 encoded audio data in an audio sharing network scenario.
Multistream Audio Simulation in a Bluetooth LE Piconet
Create, configure, and simulate multistream audio in a Bluetooth LE piconet.
Estimate Packet Delivery Ratio of LE Broadcast Audio in Residential Scenario
Estimate packet delivery ratio of Bluetooth LE audio isochronous broadcast streams in a residential scenario.
Bluetooth BR/EDR Data and Voice Communication with WLAN Signal Interference
Simulate data and voice communication in a Bluetooth BR piconet with WLAN interference and supporting the adaptive frequency hopping.
