Simulation method and simulation device

Abstract

Embodiments of the present invention relate to the technical field of wireless communications, and relate particularly to a method and device for simulation, used for embodying a time-varying characteristic of a channel under the premise of improving efficiency, also for embodying processing gains of algorithms of transmission mode and detection algorithm. The method of the embodiments of the present invention comprises: determining a corresponding relation between a dynamic indicator value and a static indicator value corresponding to a scenario of simulation, where the corresponding relation between the dynamic indicator value and the static indicator value is determined via a dynamic pre-simulation; and determining, on the basis of the corresponding relation determined between the dynamic indicator value and the static indicator value, a dynamic indicator value corresponding to a static indicator value acquired by a static simulation. The embodiments of the present application allow for consideration to be given to both the simulation efficiency and simulation performance of a system, while by simplifying the simulation process, under the premise of minimal loss in simulation performance, allow for great improvement to be acquired in terms of efficiency, and allow for the assessment performance of the dynamic simulation to be acquired at the efficiency of the static simulation, thus improving assessment efficiency on the basis of ensured performance reliability.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a simulation method and equipment. Background technique [0002] In the simulation evaluation of LTE (Long Term Evolution, Long Term Evolution) network planning software, it is expected to give priority to system simulation performance while taking into account simulation efficiency. [0003] In the current LTE system network planning simulation evaluation software, commonly used system simulation methods are evaluation methods such as dynamic simulation and static simulation. [0004] Because it is difficult to describe a large and complex mobile communication system with a series of quantitative theoretical formulas, simulation has become an effective means of analyzing mobile communication systems. For TD-LTE (TD-SCDMA Long Term Evolution, Time Division Synchronous Code Division Multiple Access-Long Term Evolution) system simulation, the expected effect is to a...

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Problems solved by technology

[0008] For static simulation, due to ignoring the time-varying characteristics of the channel, the transmission mode and the time-varying characteristics of the channel cannot be reflected, and the processing gain of the algorithm cannot be detected

[0009] To sum up, the current LTE system simulation evaluation cannot reflect the time-varying characteristics of the channel under the premise of improving efficiency, and cannot reflect the processing gains of algorithms such as transmission modes and detection algorithms.

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