ETRI Journal

  • 제19권3호
  • /
  • Pages.281-302
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  • 1997
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  • 1225-6463(pISSN)
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  • 2233-7326(eISSN)
한국전자통신연구원 (Electronics and Telecommunications Research Institute)
권호 표지

Development of the Test and Evaluation Systems for the CDMA Mobile System

  • 발행 : 1997.10.31
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초록

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.

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참고문헌

  1. Investigation of CDMA air interface and protocols Kim, S.;Song, P.;Kim, J.;Lee, H.
  2. TIA/EIA/TR45/IS-126, PN-3291, Service-Option: Mobile Station Loopback Service Option Standard TIA
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  5. Proc. of 43rd IEEE Veh. Technol. Conf. Effects of soft handoff, frequency reuse and non-ideal antenna sectorization on CDMA system capacity Wang, S.W.;Wang, I.
  6. CDMA System Engineering Training Handbook Qualcomm, Inc.
  7. Proc. of Sixth WINLAB Workshop Network simulations for IS-95 CDMA systems Wang, S.W.;Chion, H.M.
  8. Electron. Lett. v.27 no.11 Performance of power control method for CDMA radio communications system Chang, L.F.;Ariyavisitakul, S.