TY  - SER
AU  - Kreis, O. [and other]
TI  - Communications
KW  - COMMUNICATIONS
KW  - POWER SYSTEM COMMUNICATIONS
KW  - TRANSMISSION
KW  - HIGH-VOLTAGE LINES
KW  - CARRIER FREQUENCIES
KW  - POWER LINE CARRIER SYSTEM
KW  - MODERN PROTECTION SIGNALLING EQUIPMENT
KW  - RADIOCOMMUNICATION
KW  - CIVIL DEFENCE
KW  - MICROPROCCESSOR-CONTROLLED DISPATCHING
N1  - Power system communications / B. Maibach.- The transmission characteristics of high-voltage lines at carrier frequencies / F. Eggimann, W. Senn, K. Morf.- The power line carrier system of the Cabora Bassa high-voltage direct current transmission line / W. Senn.- Application of a family of modern protection signaling equipment / H. Widmer.- Veriphon RT41 / W. Baschlin.- Radiocomuncation / H. Paul, U. Fierz, F. Heimgartner.- A microprocessor-controlled dispatching centre for small and medium-size radio systems / U. Fierz.- Modern technologies for communication equipment / M. Tiesnes.- Vericrypt 1100 portable speech scrambler / P. Hartmann, R. Werner.- 900-kW short-wave tetrode transmitter / R. Bartschi, F. Heimgartner, O. T. Snedkerud
ER  -