Efficient non-intrusive divergence detection techniques in an in-service non-intrusive measurement device

Wai Pang Ng, J. M H Elmirghani, S. Broom

Research output: Contribution to journalArticlepeer-review

Abstract

Non-intrusive techniques were developed to minimize divergence in speech telephony circuits. These techniques enable optimal echo path modelling of noise-impaired speech telephony circuits. The noises simulated showed modelling misadjustment which were improved to 28 dB at an echo-to-noise ratio of 0 dB.

Original languageEnglish
Pages (from-to)1980-1981
Number of pages2
JournalElectronics Letters
Volume36
Issue number23
DOIs
Publication statusPublished - 9 Nov 2000

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