METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR FREQUENCY SELECTIVE CHANNEL MODELING

摘要

The subject matter described herein includes methods, systems, and computer readable media for frequency selective channel modeling. One exemplary system includes a network equipment test device including at least one processor. The network equipment test device includes the UE emulator implemented by the at least one processor and configured to emulate a plurality of UEs that attach to and communicate with a device under test. The system further includes a frequency selective channel modeler configured to receive resource scheduling information for the UEs from the device under test, to determine channel performance categories for the UEs using the resource scheduling information and to determine values for channel quality parameters using the channel performance categories assigned to the resource blocks, which represent selected frequencies in the total channel bandwidth. The emulated UEs communicate the channel quality parameters to the device under test based on the frequency allocated for a given UE in the channel bandwidth.

主权项

1. A system for frequency selective channel modeling to test the response of a device under test, the system comprising:
a network equipment test device including at least one processor; a user equipment (UE) emulator implemented by the at least one processor and configured to emulate a plurality of UEs that attach to and communicate with a device under test; and a frequency selective channel modeler configured to receive resource scheduling information for the UEs from the device under test, to determine channel performance categories for the emulated UEs using the resource scheduling information and to determine values for channel quality parameters for the emulated UEs using the channel performance categories, wherein the emulated UEs communicate the channel quality parameters to the device under test.