Open AccessInvestigation of CDMA Air Interface and Protocols
Author(s) -
Kim Sunyoung,
Song Pyeongjung,
Kim Jinup,
Lee Hyuckjae
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.97.0197.0312
Subject(s) - standardization , air interface , interface (matter) , protocol (science) , computer science , code division multiple access , international standard , telecommunications , set (abstract data type) , computer network , operating system , wireless , programming language , medicine , alternative medicine , bubble , pathology , maximum bubble pressure method
This appendix deals with the Korean air interface standard, TTA‐62, for CDMA Mobile Systems (CMS) [1]‐[2]. The standard has been set up by Telecommunications Technology Association (TTA) which is a standardization organization in Korea [3]. This standard is an important specification that should be determined prior to the development of a digital cellular system. The CMS has been developed on the basis of this standard and the papers published in this special issue are the results of the CMS development. This appendix also describes the technical commonality of these papers. It covers the outline of the air interface and protocol specifications. The outline includes its major characteristics, radio protocol architecture, functionalties, and call processing. A comparison is also given between TTA‐62 and IS‐95 [4], a North American digital cellular standard.