I2 (Indoor 2) Blockage Scenario
I2 scenario
- An indoor room scenario with dimensions 7 m x 13 m x 3 m
- A line-of-sight (LOS) blockage between the base station and the users
- One access point inside the room at 2 m height
- More than 140 thousand candidate users
- Dataset is available at operating frequency 28 GHz
Key components
- One access point or base station (BS) named BS1
- Each antenna array element at BS1 is an isotropic antenna
- BS1 is mounted on a 2 m height
- BS1 is placed on the northern wall of the room as shown in Figure 1
- One uniform x-y user grid (UG) named UG1
- Total number of users = 140,901 users
- The first user in every user grid is always the user with the lowest (x,y) coordinate
- Each antenna array element at each user is an isotropic antenna
- First user grid (UG1)
- Located behind the blockage with a length of 7 m and width of 2 m
- The height of this user grid is 1 m
- Accessed from Row 1 to Row 701 (701 rows in total)
- 201 users per row (201 users with the same y coordinate)
- 1 cm spacing between adjacent users
- The room dimensions are 7 m x 13 m x 3 m
- The blockage dimensions are 3 m x 24 cm x 2.5 m
- The blockage is 4.5 m away from BS1
- The door opening in Figure 1 is 3 m in width
- As for the propagation model, each channel path can undergo a maximum of 4 reflections and 1 diffraction before reaching the receiver.
Download the ray-tracing data files of the I2 scenario:
- 28 GHz operating frequency: ‘I2_28B’ scenario (zipped file) or ‘I2_28B’ scenario (folder)
