Title :
Communications quality analysis for ATM networks
Author :
Takahashi, Kenzo ; Yokoi, Tadahiro ; Yamamoto, Yutaka
Author_Institution :
NTT, Telecommun. Networks Lab., Tokyo, Japan
Abstract :
Quality deterioration is asynchronous transfer mode (ATM) networks is discussed, and a design procedure that results in better service quality provision for voice, data, and video communications is suggested. Delay due to cell assembly/processing and cell loss due to bit error are estimated by analyzing stochastic cell defects. The optimum delay and cell loss rate satisfying customer needs proves to be restricted within a region
Keywords :
ISDN; data communication systems; visual communication; voice communication; ATM networks; ISDN; asynchronous transfer mode networks; bit error; cell assembly; cell loss; cell processing; communications quality analysis; customer needs; data communications; design; optimum delay; service quality; stochastic cell defects; video communications; voice communications; Assembly; Asynchronous transfer mode; B-ISDN; Communication switching; Delay estimation; Encoding; Laboratories; Speech; Telecommunications; Telephony;
Conference_Titel :
Communications, 1989. ICC '89, BOSTONICC/89. Conference record. 'World Prosperity Through Communications', IEEE International Conference on
Conference_Location :
Boston, MA
DOI :
10.1109/ICC.1989.49733
