Research and Implementation of a LTE/LTE-A Signal Simulation Software

LTE/LTE-A is the fourth generation radio communication network technology proposed by 3GPP. Based on the research on the implementation of the physical layer in the protocol standard, this paper designs a LTE/LTE-A physical layer general signal simulation software based on the general signal generator. The software takes the parameters described by the 3GPP physical layer as configurable parameters, and flexibly realizes the simulation generation of baseband signals in accordance with the LTE/LTE-A specification. The test and analysis shows that the baseband signals generated by the software conform to the protocol specification.