CAJ | 학술논문

从经典的SPM模型及校正流程出发，针对某丘陵地貌城市的2.6 GHz SPM模型校正，进一步结合该城市前期的TD-SCDMA 2 GHz SPM模型校正结果，经过仿真分析和对比，得出了丘陵地貌下的F/D频段传播路径损耗差异，可为有效指导丘陵地貌下的传播模型校正提供参考。
종경전적SPM모형급교정류정출발，침대모구릉지모성시적2.6 GHz SPM모형교정，진일보결합해성시전기적TD-SCDMA 2 GHz SPM모형교정결과，경과방진분석화대비，득출료구릉지모하적F/D빈단전파로경손모차이，가위유효지도구릉지모하적전파모형교정제공삼고。
Based on the classic SPM propagation model and the process of model calibration, the 2.6GHz SPM propagation model calibration is presented for the hilly city. Combining with early TD-SCDMA 2GHz SPM model calibration results, the difference of 2.6/2GHz SPM model is listed from the conclusion of simulation. It can be provided some reference for the hilly city propagation model calibration based on this strategy.