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All IPs > Wireless Communication > UWB > Ceva-Waves UWB - Low Power Ultra-wideband (UWB) IP

Ceva-Waves UWB - Low Power Ultra-wideband (UWB) IP

From Ceva, Inc.

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Description

Ceva-Waves UWB platform cuts the development time and risk for implementing a wide range of UWB functionality in SoCs. It provides optimized MAC and PHY hardware IP and supporting software for secure and accurate ranging, and Doppler Radar presence detection applications. It can be implemented in an SoC independently or in conjunction with the Ceva-Waves Bluetooth platform, as well as part of the Ceva-Waves Links family of multiprotocol platforms.

The Ceva-Waves UWB platform includes hardware IP for an optimized UWB MAC and PHY meeting 802.15.4 HRP, FiRa 3.0, and the Car Connectivity Consortium Digital Key 3.0 (CCC DK3.0) requirements. The platform includes advanced Wi-Fi interference suppression.

A comprehensive suite of CPU-agnostic software stacks that support FiRa 3.0 MAC, CCC DK3.0 MAC, and radar for implementing applications such as automotive digital keys and in-cabin child-presence detection (CPD), general power-saving presence detection in laptops, TVs and smart buildings, asset tracking tags, real-time location services (RTLS), and tap-free payment.

Learn more about our UWB soluion>

Deliverables
Soft IP
  • Compliance
  • Synthesizable RTL
  • Verilog integration testbench
  • Sample synthesis script and constraints
  • Sample simulation script
  • Datasheet
  • Hardware user guide
  • Hardware implementation guide
  • Standard EDA tool flow scripts and support files
  • Verification test bench and test vectors
Features
  • UWB MAC and PHY IP with support of enhanced ranging and security based on IEEE 802.15.4z HRP in accordance with FiRa 2.0 and CCC Digital Key 3.0 requirements
  • UWB Doppler Radar support for automotive in-cabin Child Presence Detection (CPD) and general Human Presence Detection (HPD)
  • Low power hardware PHY, implementing a high sensitivity coherent receiver with power optimized synchronization and advanced Wi-Fi interference suppression
  • PHY supports centimeter-level accuracy for ranging and angle-of-arrival (AoA) estimation using multiple antennas
  • Portable MAC layer software, with hardware offloading for encryption/authentication (CCM AES) and key management, autonomous ACK handshaking and other real-time-critical operations
  • Supports secured data transfer up to 27Mbps using pulse based ultra-wideband communication with 500 MHz bandwidth
  • Flexible low power modes applicable to FiRa and CCC ranging scenarios
  • Easy interface to Ceva NPU and DSP cores, and Ceva-partner or third-party radios
Tech Specs
Class Value
Categories Wireless Communication > UWB
Maturity In Production
Compliant Standard IEEE 802.15.4z
Availability All Countries & Regions
Image Gallery
Ceva-Waves UWB - Low Power Ultra-wideband (UWB) IP
Applications
  • Automotive
  • Industrial
  • Consumer IoT
  • Mobile
  • PC
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