Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998805225> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W1998805225 endingPage "167" @default.
- W1998805225 startingPage "158" @default.
- W1998805225 abstract "Algorithms for a system which performs in-service nonintrusive measurements of telephone line parameters such as echo path delay, echo attenuation, speech and noise levels are presented. It forms the theoretical background of a hardware implementation of the ITU-T P.561 recommendations for nonintrusive assessment of quality of a telephone network for voice transmissions. The type of input signal to the echo path, whether it is speech, fax, or data, has to be determined during the measurement procedure. In the system, the relevant parameters are estimated by means of frequency-domain block-processing algorithms and the estimation process is controlled by algorithms monitoring the signal flow. The complexity of the echo path estimation algorithm is determined and compared to a standard procedure based on the adaptive normalized least mean square (NMLS) algorithm. Simulations showing the performance of the system in single-and double-talk situations are presented. Examples of results from the hardware real-time implementation operating on an international connection are also shown." @default.
- W1998805225 created "2016-06-24" @default.
- W1998805225 creator A5007318783 @default.
- W1998805225 creator A5080459327 @default.
- W1998805225 date "1999-01-01" @default.
- W1998805225 modified "2023-10-18" @default.
- W1998805225 title "Nonintrusive measurements of the telephone channel" @default.
- W1998805225 cites W1999515580 @default.
- W1998805225 cites W2045978752 @default.
- W1998805225 cites W2100456298 @default.
- W1998805225 cites W2144992143 @default.
- W1998805225 cites W2152491108 @default.
- W1998805225 cites W2155722796 @default.
- W1998805225 doi "https://doi.org/10.1109/26.747823" @default.
- W1998805225 hasPublicationYear "1999" @default.
- W1998805225 type Work @default.
- W1998805225 sameAs 1998805225 @default.
- W1998805225 citedByCount "4" @default.
- W1998805225 countsByYear W19988052252017 @default.
- W1998805225 crossrefType "journal-article" @default.
- W1998805225 hasAuthorship W1998805225A5007318783 @default.
- W1998805225 hasAuthorship W1998805225A5080459327 @default.
- W1998805225 hasConcept C104267543 @default.
- W1998805225 hasConcept C11413529 @default.
- W1998805225 hasConcept C120665830 @default.
- W1998805225 hasConcept C121332964 @default.
- W1998805225 hasConcept C127162648 @default.
- W1998805225 hasConcept C127413603 @default.
- W1998805225 hasConcept C184652730 @default.
- W1998805225 hasConcept C195358072 @default.
- W1998805225 hasConcept C197698232 @default.
- W1998805225 hasConcept C199360897 @default.
- W1998805225 hasConcept C24326235 @default.
- W1998805225 hasConcept C2524010 @default.
- W1998805225 hasConcept C2777210771 @default.
- W1998805225 hasConcept C2777735758 @default.
- W1998805225 hasConcept C2779426996 @default.
- W1998805225 hasConcept C2779843651 @default.
- W1998805225 hasConcept C31258907 @default.
- W1998805225 hasConcept C33923547 @default.
- W1998805225 hasConcept C41008148 @default.
- W1998805225 hasConcept C76155785 @default.
- W1998805225 hasConcept C79403827 @default.
- W1998805225 hasConcept C84462506 @default.
- W1998805225 hasConcept C9390403 @default.
- W1998805225 hasConceptScore W1998805225C104267543 @default.
- W1998805225 hasConceptScore W1998805225C11413529 @default.
- W1998805225 hasConceptScore W1998805225C120665830 @default.
- W1998805225 hasConceptScore W1998805225C121332964 @default.
- W1998805225 hasConceptScore W1998805225C127162648 @default.
- W1998805225 hasConceptScore W1998805225C127413603 @default.
- W1998805225 hasConceptScore W1998805225C184652730 @default.
- W1998805225 hasConceptScore W1998805225C195358072 @default.
- W1998805225 hasConceptScore W1998805225C197698232 @default.
- W1998805225 hasConceptScore W1998805225C199360897 @default.
- W1998805225 hasConceptScore W1998805225C24326235 @default.
- W1998805225 hasConceptScore W1998805225C2524010 @default.
- W1998805225 hasConceptScore W1998805225C2777210771 @default.
- W1998805225 hasConceptScore W1998805225C2777735758 @default.
- W1998805225 hasConceptScore W1998805225C2779426996 @default.
- W1998805225 hasConceptScore W1998805225C2779843651 @default.
- W1998805225 hasConceptScore W1998805225C31258907 @default.
- W1998805225 hasConceptScore W1998805225C33923547 @default.
- W1998805225 hasConceptScore W1998805225C41008148 @default.
- W1998805225 hasConceptScore W1998805225C76155785 @default.
- W1998805225 hasConceptScore W1998805225C79403827 @default.
- W1998805225 hasConceptScore W1998805225C84462506 @default.
- W1998805225 hasConceptScore W1998805225C9390403 @default.
- W1998805225 hasIssue "1" @default.
- W1998805225 hasLocation W19988052251 @default.
- W1998805225 hasOpenAccess W1998805225 @default.
- W1998805225 hasPrimaryLocation W19988052251 @default.
- W1998805225 hasRelatedWork W179946843 @default.
- W1998805225 hasRelatedWork W2020648767 @default.
- W1998805225 hasRelatedWork W2099893153 @default.
- W1998805225 hasRelatedWork W2111569217 @default.
- W1998805225 hasRelatedWork W2350227077 @default.
- W1998805225 hasRelatedWork W2354348022 @default.
- W1998805225 hasRelatedWork W2375726100 @default.
- W1998805225 hasRelatedWork W2377063090 @default.
- W1998805225 hasRelatedWork W3000170633 @default.
- W1998805225 hasRelatedWork W99151778 @default.
- W1998805225 hasVolume "47" @default.
- W1998805225 isParatext "false" @default.
- W1998805225 isRetracted "false" @default.
- W1998805225 magId "1998805225" @default.
- W1998805225 workType "article" @default.