Title :
Reliable payload pointer protocol for synchronous optical network
Author :
Zhang, Ning ; Liu, Kuo-Hui ; Posner, Edward C.
Author_Institution :
Pacific Bell, San Ramon, CA, USA
Abstract :
An analysis is presented of the MTBPF (mean time between pointer failure) caused by misinterpretation of the pointer value due to transmission errors. The model used to analyze the MTBPF for the payload pointer is based on pointer rules taken from the American National Standard T1.105-1988. With dual one-bit error correction on both the new data flag enable and the pointer value, an improvement of at least 0.5×(ber)-1 times is achieved if the bit error rate is ⩽10-3. With the addition of one more bit, the error-correcting capability of the pointer results in only at most 8.5 times improvement over the 1-b case
Keywords :
error correction codes; optical links; protocols; American National Standard; MTBPF; binary code; bit error rate; error-correcting capability; mean time between pointer failure; new data flag enable; payload pointer protocol; pointer rules; pointer value; synchronous optical network; transmission errors; Bit error rate; Decoding; Error correction; Frequency; Optical receivers; Payloads; Protocols; SONET; Sociotechnical systems; Voting;
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.1989.49735
