Design and simulate the physical layer of communications systems
Modulation and Channel Coding
Specify system components for channel coding (including convolutional, turbo, LDPC, and TPC), modulation (including OFDM, QAM, APSK), scrambling, interleaving, and filtering.
Receiver Design and Synchronization
Model and simulate front-end receiver and synchronization components including AGC, I/Q imbalance correction, DC blocking, and timing and carrier synchronization.
Link-Level Performance Metrics
Characterize link-level performance with BER, BLER, PER, and throughput measures.
Noise and Fading Channels
Simulate channel noise and fading models, including AWGN, multipath Rayleigh fading, Rician fading, and WINNER II spatial channel models.
Model effects of RF impairments, including nonlinearity, phase noise, I/Q imbalance, thermal noise, and phase and frequency offsets.
Wireless Waveform Generator App
Generate, impair, visualize, and export modulated waveforms (including OFDM, QAM, PSK, and WLAN 802.11).
Generate waveforms compliant with various standards including, DVB, MIL-STD 188, television and FM broadcasting, ZigBee®, NFC, WPAN 802.15.4, cdma2000, and 1xEV-DO signals.
Simulate the effects of massive MIMO hybrid beamforming. You can also perform transmit and receive diversity, and simulate effects of space-time block coding and spatial multiplexing on system performance.
MIMO Channels and Receivers
Apply MIMO multipath fading and WINNER II spatial channel modeling, and model MIMO receiver components, including MIMO channel estimation and equalization.
Use Constellation Diagram and Eye Diagram scopes to visualize the effects of various impairments and corrections.
Compute standard measurements (including EVM, ACPR, ACLR, MER, CCDF, eye height, jitter, rise time, fall time) for quantitatively characterizing system performance.
Connect your waveforms to a variety of supported software-defined radios (SDRs) including ADALM® Pluto®, RTL-SDR, USRP® and Xilinx® Zynq®-based radios.
Transmitters and Receivers
Process captured or live over-the-air wireless signals for applications including airplane tracking with ADS-B Signals, automatic meter reading, FM broadcasting with RBDS, and FRS/GMRS receiver.
Waveform generation, link-level simulation and testing
Generate waveforms and simulate Bluetooth Low Energy (BLE) and Bluetooth® Basic Rate (BR) and Extended Data Rate (EDR) links. Perform standard tests and measurements defined by the Bluetooth RF-PHY Test Specifications.
Mesh Network simulation and interference modeling
Model and simulate Bluetooth mesh networks. Simulate coexistence mechanisms to analyze the interference of WLAN on BLE network.
Protocol layer and MAC modeling
Generate and decode BLE link layer packets and L2CAP frames. Model link layer state machines used to establish connections between BLE devices.
Model and simulate packetized modems, including data link layer processing with ALOHA or CSMA/CA MAC algorithms.
Standards-Based MAC Frames
Generate and decode MAC frames for various standards including ZigBee (IEEE® 802.15.4) and NFC.