|Application Needs

l Support importing of the output power, time delay and Doppler of vehicles in V2X;

l Support simulation of mutual interference between vehicles, network topology delay simulation and anti-interference test;

l Accurately reproduce the path loss, shadow fading, multipath fading, Doppler and propagation delay in V2X.

3. WiFi test

WiFi test will not only use the MIMO communication system, but also require mutual interference test between ports.  KSW-WNS02B wireless channel emulator can be compatible with MIMO and full-port connection test schemes, so one emulator can achieve the perfect integration of two different functional versions.

|Challenges

Challenge 1: Realize full-port interconnection

The simulation of up to 64 physical channels should be supported to realize test scenario with interconnection of two 32 channels (1024 links) and 100% reproducibility.

Challenge 2: A single equipment can realize both network node test and MIMO test

Users can update the firmware (FPGA version) to realize the switch between wireless channel emulator of network node test and MIMO wireless channel emulator, truly realizing two functions integrated in one equipment.

|Functional Highlights

² Ultra-high speed large dynamic Doppler simulation;

² Arbitrary link connection and disconnection to test the network robustness on any occasion;

² Simulation of conducted access to ensure smooth transition between different systems;

² Rich software monitoring platform to monitor exceptions in real time, facilitating quick positioning;

² Open interface, facilitating programming and customizing models;

² Multiple model options and port customization to meet diverse functional needs of customers.