Open AccessDevelopment of the Test and Evaluation Systems for the CDMA Mobile System
Author(s) -
Kang Changsoon,
Lee Namjun,
Lee Sangcheon,
Lee Kyoungjoon,
Kim Kihong,
Im Dukbin
Publication year - 1997
Publication title -
etri journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.295
H-Index - 46
eISSN - 2233-7326
pISSN - 1225-6463
DOI - 10.4218/etrij.97.0197.0311
Subject(s) - code division multiple access , base station , mobile telephony , engineering , mobile station , test (biology) , computer science , simulation , embedded system , mobile radio , computer network , paleontology , biology
In this paper, we present three kinds of development support systems (test and evaluation systems), which are developed to fulfill the specific needs in accordance with the CDMA Mobile System (CMS) developmental phases. The support systems consist of the mobile switch traffic simulator (MSTS), the mobile call simulator (MCS), and the CDMA mobile system analysis tools (CSAT). The MSTS is used for the simulation of the base station in the stage of development of the mobile exchange, and the MCS is used for the overall performance test of the CMS. The CSAT is used for the CMS performance evaluation. These systems have been used for the CMS development successfully.