RS3000 is a rapid and accurate coverage simulation tool for dense urban and indoor environments.

• Highly Accurate coverage prediction, by using 3D Ray-tracing
• Absolute deviation average is approximately 5[dB] (Indoor)
• HSDPA throughput prediction taking into account of multi-path environments

• Rapid Ray-launching algorithm
• More than 10 times faster than conventional ray-tracing technique

• Proactive solution owing to consideration of penetration/percolation
• Locate dead spots, pollution areas
• Provide effective solution for Dense Urban Area
• Analyze Interaction between outdoor sites and indoor sites
• Interference condition setting (In case of availability of measurement data)

• Graphical modeling of building materials (partition, pillar, wall)
• Compatible with not only NEC tools but also Non-NEC tools

Through an icon-driven GUI interface, indoor environments such as offices and shopping malls can be easily laid out using a complete selection of components (e.g., floor, wall, door, furniture, office equipment). The icons allow dimensioning and detailed setting of material types such as plaster board and concrete. This feature helps users create a basis for coverage prediction.



3D ray launching method and parallel processing have realized highly accurate simulation in very short period.

Indoor/outdoor mixed coverage prediction in dense urban. RS3000 accurately predicts coverage and locates dead spots and pollution areas, featuring capabilities for analyzing the interaction between indoor and outdoor antennas.


RS3000 supports HSDPA throughput prediction based on precise SIR distribution derived through simulation of multi-path environments.



RS3000 is an application service provided via internet. It employs server-client architecture built on an open WindowsR platform and linked over internet. Featuring a common database on the server, this configuration eliminates the burden of data management on each client and enables centralized data processing. Furthermore, the server has a cluster architecture composed of multiple parallel processors, thus drastically reducing processing time. Users only need to input data of target buildings from a PC (client software required) and upload data to the RS3000 server. The server maintained by NEC carries out a well-organized process of calculations and delivers results in a short period of time.