KOR
WCEX-CGTS
WCEX-ABTS
WCEX-DRTS
WCEX-RPTS

WCEX-CGTS

V2X network congestion traffic generator

Features

ㆍA system for transmitting large volumes of V2X messages to create V2X communication congestion environments
ㆍBuilt-in support for up to 5 V2X modems and a GNSS system
ㆍUsed for V2X modem congestion control functionality, communication stack load testing, and more

Functions

ㆍCompatibility and transition between IEEE 802.11p and 3GPP Rel.14 PC5
ㆍUp to 200 Hz for static V2X messages (200 messages per second) / Up to 80 Hz for real-time changing BSM (80 messages per second)
ㆍAnalysis of channel congestion impact in scenarios with a high concentration of devices (OBUs)
ㆍAnalysis of adjacent channel interference effects (DSRC & C-V2X)

Specification

WCEX-CGTS specification

Item

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