Title :
A new location updating method for digital cellular systems
Author :
Okasaka, Sadaatsu ; Onoe, Seizo ; Yasuda, Syuji ; Maebara, Akihiro
Author_Institution :
NTT, Take, Yokosuka, Japan
Abstract :
A novel location updating technique, the multilayer location updating method (MULTI). is proposed. The location updating signal traffic is distributed over all cells using this method, while, in the conventional method, it is concentrated on the cells located on the location area boundary. Short-term switching instability can be avoided. This method effectively reduces the required control channel number in the ultimate microcell system. The method was proposed as a Japanese digital cellular standard
Keywords :
cellular radio; digital radio systems; standards; Japanese standard; control channel; digital cellular systems; location area boundary; microcell system; multilayer location updating method; updating signal traffic; Base stations; Channel capacity; Communication system traffic control; Control systems; Mobile communication; Size control; Traffic control;
Conference_Titel :
Vehicular Technology Conference, 1991. Gateway to the Future Technology in Motion., 41st IEEE
Conference_Location :
St. Louis, MO
Print_ISBN :
0-87942-582-2
DOI :
10.1109/VETEC.1991.140508
