Dynamic Doppler (DD1) Scenario
Dynamic Doppler (DD1) scenario
- A dynamic outdoor scenario of three streets and two intersections
- The main horizontal street has 4 lanes (2 in each direction) of mobile vehicles
- The vehicles change their positions with every scene out of 2000 captured scenes!
- Four static BS are deployed along the main horizontal street
- Each UE antenna is attached to the top of each moving vehicle!
- The Doppler velocity is available for all BS-BS and BS-UE channels!
- The scenes are continuously sampled from the scenario with 100 ms sampling interval
- Datasets are available at operating frequencies 28 GHz
Key components
- Four base stations (BSs) deployed along the main horizontal street: BS1, BS2, BS3, BS4
- BS1 coordinates are (7,14,4.5) m
- BS2 coordinates are (130,-14,4.5) m
- BS3 coordinates are (10,-14,4.5) m
- BS3 coordinates are (190,14,4.5) m
- Each antenna array element at each BS is an isotropic antenna
- The positions of the BSs are fixed across all 2000 scenes
- User antenna elements are attached to the top of all moving vehicles (user)
- The position and velocity of the user vehicles (the traffic) model complex traffic patterns
- The vehicles change their positions and velocities with every scene out of 2000 captured scenes
- The user vehicle accelerates/decelerates due to the traffic lights
- The user vehicle may change lanes to overtake
- The number and positions of user antennas vary in different scenes
- Each antenna array element at each user is an isotropic antenna
- The main street (the horizontal one) is 430 m long and 15 m wide
- The main street has 4 lanes (2 in each direction) of mobile vehicles
- Each of the two cross streets (the vertical ones) is 215 m long and 15 m wide
- Each sidewalk is 10 m wide
- The three streets have buildings/houses on both sides
- Each channel path can undergo a maximum of 2 reflections and 1 diffuse scattering before reaching the receiver
- The Doppler velocity and acceleration are available for all propagation paths of all BS-BS and BS-UE channels
- The Doppler velocity and acceleration capture the effects of the vehicle velocity/acceleration, propagation path direction, and reflector/scatter mobility for multi-bounce paths
Download the ray-tracing data files of the Dynamic Doppler (DD1) scenario:
- 28 GHz operating frequency: ‘dyn_doppler_DD1_28’ scenario (zipped file) or ‘dyn_doppler_DD1_28’ scenario (folder)
