Echo Performance of Toll Telephone Connections in the United States
- 1 February 1975
- journal article
- website
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Bell System Technical Journal
- Vol. 54 (2), 209-243
- https://doi.org/10.1002/j.1538-7305.1975.tb02836.x
Abstract
No abstract availableKeywords
This publication has 3 references indexed in Scilit:
- National Telephone Network Transmission Planning in the American Telephone and Telegraph CompanyIEEE Transactions on Communications, 1971
- What is the fast Fourier transform?Proceedings of the IEEE, 1967
- The Philosophy of PCMProceedings of the IRE, 1948