WCEX-CGTS
V2X Congestion Test System
- V2X network congestion traffic generator
- WCEX-CGTS is a cutting-edge virtual V2X message transmission test system designed to simulate congestion in V2X communication environments. Supporting up to five V2X modems and integrated GNSS, it provides a robust platform for testing and evaluating modem congestion control functionalities. With capabilities for communication stack load testing, WCEX-CGTS is an indispensable solution for developers and researchers striving to improve the efficiency and reliability of V2X communication systems
Functions
- Compatibility and transition between IEEE 802.11p and 3GPP Rel.14 PC5
- Up to 200 Hz for static V2X messages (200 messages per second) / Up to 80 Hz for real-time changing BSM (80 messages per second)
- Analysis of channel congestion impact in scenarios with a high concentration of devices (OBUs)
- Analysis of adjacent channel interference effects (DSRC & C-V2X)
Features
- A system for transmitting large volumes of V2X messages to create V2X communication congestion environments
- Built-in support for up to 5 V2X modems and a GNSS system
- Used for V2X modem congestion control functionality, communication stack load testing, and more
Specification
| V2X Conformance Test standard | SAE J2945/1, SAE J3161 |
|---|---|
| V2X Radio Standard | KR(ITSK-00137-6), EU(Car-2-Car), US & CN(TBD) |
| V2X Message Set Standard | KR(KS R 1600), US(SAE J2735), EU(ETSI ITS TBD), CN(TBD) |
| V2X Message Security | IEEE 1609.2 bundle certificate support (TBD) |
| Modems in Unit | 5 |
| SPS Flow Period in Modem | 50, 100, 200, 500 ms |
| Message Generation Method | Zero Filling, 1-Filling, Random Filling, User Preset, Actual BSM(TBD) |
| Message Retransmission | Support Blind Retransmission |
| Unit l/O Port | V2X Main & Sub Antenna pairs: 5, GNSS Antenna In: 1, 1PPS Out: 1, Ethernet: 1 |
| Power Consumption | 110V/ 220VAC 1.8A Max |
| Unit Size | 403.2x 155.6x562.0 (W x H x D, mm) |
| Unit Weight | 8.62kg |
Video