Telecommunication Networks of the PTT Stations on Their Path into the Year 2000.

被引：0

作者：

Wuhrmann, Karl E. ^{[1
]}

机构：

[1] PTT, Hauptabteilung Fernmeldebau, Switz, PTT, Hauptabteilung Fernmeldebau, Switz

来源：

Technische Mitteilungen PTT (Post-, Telefon- und Telegrafenbetrieben) | 1985年 / 63卷 / 06期

关键词：

TELEPHONE; -; Switzerland;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Problems associated with the maintenance and expansion of the present telecommunication system up to about the year 1990 are considered. For certain sectors projections are made also for the following decade. The construction and connection of intercentral networks in the cities are discussed, along with the introduction of digital telephone central offices IFS, digital subscriber lines, video conference facilities, mobile telephony as well as narrow-band and broadband ISDN.

引用

页码：226 / 242

共 50 条

[41] TRENDS IN TELECOMMUNICATION NETWORK EVOLUTION TOWARDS THE YEAR 2000
PFYFFER, HK
TELECOMMUNICATION JOURNAL, 1991, 58 (12): : 883 - 889
[42] Nobel Prize in Medicine in the year 2000. Communicating nerve cells
Hahn, S
HNO, 2001, 49 (01) : 2 - 3
[43] Incidence of bacterial contaminations in the Quebec hemovigilance system for year 2000.
Robillard, P
Itaj, NK
Corriveau, P
TRANSFUSION, 2002, 42 (09) : 22S - 22S
[44] Japan's beef industry: Economics and technology for the year 2000.
Spriggs, J
JOURNAL OF AGRICULTURAL ECONOMICS, 1998, 49 (03) : 475 - 476
[45] Automatic EEG analysis for monitoring depth of anaesthesia in year 2000.
Billard, V
Constant, I
ANNALES FRANCAISES D ANESTHESIE ET DE REANIMATION, 2001, 20 (09): : 763 - 785
[46] A path bandwidth allocation scheme for hierarchical telecommunication networks
Logothetis, M
Kokkinakis, G
NOMS '96 - 1996 IEEE NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM, VOLS. 1-4, 1996, : 235 - 247
[47] Packet routing in telecommunication networks with path and flow restrictions
LeBlanc, LJ
Chifflet, J
Mahey, P
INFORMS JOURNAL ON COMPUTING, 1999, 11 (02) : 188 - 197
[48] Manual for teaching Latin in schools in year 2000. Changing forms of didactics
Lauletta, M
LATOMUS, 2000, 59 (01) : 233 - 234
[49] Trauma center 2000. How many and which trauma centers will Europe need in the year 2000
Haas, NP
vonFournier, C
Tempka, A
Sudkamp, NP
UNFALLCHIRURG, 1997, 100 (11): : 852 - 858
[50] CSSR'S COMMUNICATION SYSTEM AND PROBLEMS OF DEVELOPMENT UNTIL THE YEAR 2000.
Mikolaj, J.
Rail International, 1986, 17 (02): : 9 - 12

← 1 2 3 4 5 →