Simulate Bluetooth system-level networks using the Bluetooth Toolbox. Use this skill for any Bluetooth topology: BLE ACL (Asynchronous Connection-Less) data connections, CIS (Connected Isochronous Stream) and LE Audio for stereo speakers or hearing aids, BLE GAP (Generic Access Profile) connection establishment with advertising and scanning, Classic BR/EDR piconets with ACL data and SCO (Synchronous Connection-Oriented) voice links, and BLE+BR/EDR coexistence with adaptive frequency hopping. Covers bluetoothLENode, bluetoothNode, bluetoothLEConnectionConfig, bluetoothLECISConfig, bluetoothLEGAPConfig, bluetoothConnectionConfig, configureConnection, kpi (), updateChannelList, and all Bluetooth statistics.
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Entry point for all Bluetooth system-level simulation. All Bluetooth simulations use sim = wirelessNetworkSimulator.init and follow the workflow defined in matlab-simulate-wireless-network (simulator init, traffic, mobility, instrumentation, addNodes, run).
bluetoothLENode, bluetoothNodematlab-simulate-wireless-network instead)matlab-simulate-wireless-network)| Scenario | Reference |
|---|---|
| BLE realistic connection setup (advertising, scanning, GAP) | references/ble-gap-connection.md |
| BLE point-to-point data, star network, ACL connections | references/ble-connection.md |
| LE Audio unicast (stereo speakers, hearing aids, CIS/CIG) | references/ble-cis.md |
| Classic Bluetooth earbuds, SCO voice, ACL data | references/bluetooth-bredr.md |
| BLE + BR/EDR coexistence, adaptive frequency hopping | references/bluetooth-coexistence.md |
| Capture and visualization (PCAP, IQ, event tracing, traffic viewer) | See matlab-simulate-wireless-network skill |
bluetoothLENode("central"), bluetoothLENode("peripheral")bluetoothNode("central"), bluetoothNode("peripheral") — max 7 peripherals per centraladdTrafficSource(sourceNode, traffic, ...):
DestinationNode=peer required. CIS also needs CISConfig=cfgCISOut.SCOPacketType in connection config.| Topology | "throughput" | "latency" | "PLR" / "PDR" | Layer |
|---|---|---|---|---|
| BLE ACL | LL only | App only | Both LL and App | "LL" or "App" |
| BLE CIS | LL only | App only | Both LL and App | "LL" or "App" |
| BR/EDR | Baseband | — | Baseband | "Baseband" |
| Topology | Config Object | Function | Notes |
|---|---|---|---|
| BLE ACL | bluetoothLEConnectionConfig | configureConnection(cfg, central, peripheral) | Per-peripheral in loop; unique AccessAddress per connection |
| BLE CIS | bluetoothLEConnectionConfig + bluetoothLECISConfig | [~, cfgCISOut] = configureConnection(cfg, central, peripheral, CISConfig=cfgCIS) | Pass cfgCISOut to addTrafficSource(..., CISConfig=cfgCISOut) |
| BR/EDR | bluetoothConnectionConfig | configureConnection(cfg, central, peripherals) | Single call with vector of peripherals |
bluetoothNode for BLE (or vice versa): BR/EDR = bluetoothNode, BLE = bluetoothLENode"LL", BLE latency → "App", BR/EDR → "Baseband" onlyrun(): Node/connection properties cannot change mid-sim. Use updateChannelList for mid-sim channel updates.configureConnection with peripheral vector for BLE: Must call per-peripheral in loop (BR/EDR accepts vector)AccessAddress per connection: Each BLE connection on same central needs different AccessAddressDataRate=100 means 100 Kbps, not 100 bpsGeneratePacket=true is not valid: Not applicable for network-level simulation. Use OnTime=Inf for continuous traffic.아직 리뷰가 없습니다. 사용해 본 소감을 남겨 주세요.
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Guide for accessing financial and economic data in MATLAB using the Datafeed Toolbox. Covers Bloomberg (market data via bloomberg/blp/bloombergHypermedia), FRED (Federal Reserve economic data via fredrs), Haver Analytics (economic data via haver/haverdirect/haverview), and LSEG Datastream (historical data via datastreamws). Use when connecting to any of these data providers from MATLAB.
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Read BEFORE writing any code that adds Additive White Gaussian Noise (AWGN) to signals and converts between SNR, Eb/No, Es/No, and per-subcarrier SNR for communications simulations, using awgn(), convertSNR(), berawgn(). The default MATLAB patterns for AWGN (e.g., 'measured' option, manual SNR formulas) produce subtly incorrect results. This skill specifies the correct calling conventions, required function usage, and critical anti-patterns that must be avoided.
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Analyze AMS waveform data using Mixed-Signal Blockset utilities: phase noise measurement, clock jitter, anti-aliased resampling, timing measurements, lock time, INL/DNL, ADC/DAC calibration, HSpice import. Use when analyzing time-domain voltage from PLL/VCO/clock simulations, measuring phase noise from variable-step solver output, computing jitter, or resampling non-uniform data.
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Design and analyze electrically large antenna structures using MATLAB Antenna Toolbox. Covers reflector antennas (parabolic, Cassegrain, Gregorian, offset, corner, cylindrical, spherical, custom STL), reflectarrays and reconfigurable intelligent surfaces (RIS), antennas installed on platforms (vehicles, aircraft, ships, satellites), and radar cross section (RCS) analysis. Includes solver selection (MoM-PO, PO, MoM, FMM), mesh control, and GPU acceleration. Use when the user wants to design a dish/reflector antenna, reflectarray, analyze an antenna on a platform, or compute RCS.
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Analyze data using MATLAB. Use when the task involves tables, timetables, time-series data, numeric arrays, sensor matrices, or gridded data — including but not limited to exploring, row filtering, sorting, cleaning, transforming, aggregating, smoothing, padding, trimming, and answering questions about data. MATLAB provides extensive, easy-to-use built-in functions for these workflows with no additional products required.
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S-parameters, insertion loss, fields, currents, mesh control, and solver selection for RF PCB performance validation. TRIGGER: user asks to compute S-parameters, analyze insertion/return loss, extract fields or currents, compare MoM vs FEM, or control mesh for any RF PCB component. Invoke BEFORE writing sparameters() or solver code — API is non-obvious. SKIP: designing or creating components (use the specific matlab-design-pcb-* skill), material/stackup setup only (use matlab-manage-pcb-material), optimization sweeps (use matlab-optimize-pcb-design), PDN/IR-drop analysis (use matlab-analyze-pcb-pdn).
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