Matches in SemOpenAlex for { <https://semopenalex.org/work/W2159456351> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2159456351 abstract "This paper proposes an algorithm for the suppression of narrow-band interference in direct sequence spread spectrum (DSSS) systems, based on the open loop adaptive IIR notch filtering. The center frequency of the interference is monitored on-line by the adaptive lattice IIR notch filter in Cho and Lee (1993) or by time-frequency analysis in Amin (1997). The power of the interference signal is also estimated from the adaptive filters. Another lattice IIR notch filter is placed in front of the receiver, the notch of which is controlled by the frequency estimate to remove the interference. However, the IIR notch filter with the zeros on the unit circle also removes the information signal at the notch frequency while removing the interference and causes data distortion. Hence, the depth of the notch should also be adjusted for the trade-off between data distortion and effective interference reduction. The objective function for adjusting the depth of the notch is defined as the overall signal to noise ratio (SNR). The SNR is expressed as a function of filter parameters and the notch depth that maximizes the SNR is found. Simulation results show that the proposed algorithm yields better performance than the existing FIR notch filter and the conventional FIR LMS algorithm with very long taps." @default.
- W2159456351 created "2016-06-24" @default.
- W2159456351 creator A5021393078 @default.
- W2159456351 creator A5055171648 @default.
- W2159456351 date "2002-11-13" @default.
- W2159456351 modified "2023-09-25" @default.
- W2159456351 title "Narrow-band interference suppression in direct sequence spread spectrum systems using a lattice IIR notch filter" @default.
- W2159456351 cites W1973958655 @default.
- W2159456351 cites W2049441052 @default.
- W2159456351 cites W2104089392 @default.
- W2159456351 cites W2119836189 @default.
- W2159456351 cites W2139494442 @default.
- W2159456351 cites W2146635429 @default.
- W2159456351 doi "https://doi.org/10.1109/icassp.2001.940443" @default.
- W2159456351 hasPublicationYear "2002" @default.
- W2159456351 type Work @default.
- W2159456351 sameAs 2159456351 @default.
- W2159456351 citedByCount "12" @default.
- W2159456351 countsByYear W21594563512012 @default.
- W2159456351 countsByYear W21594563512016 @default.
- W2159456351 countsByYear W21594563512020 @default.
- W2159456351 countsByYear W21594563512021 @default.
- W2159456351 countsByYear W21594563512022 @default.
- W2159456351 crossrefType "proceedings-article" @default.
- W2159456351 hasAuthorship W2159456351A5021393078 @default.
- W2159456351 hasAuthorship W2159456351A5055171648 @default.
- W2159456351 hasConcept C102248274 @default.
- W2159456351 hasConcept C105344744 @default.
- W2159456351 hasConcept C112806600 @default.
- W2159456351 hasConcept C11413529 @default.
- W2159456351 hasConcept C127162648 @default.
- W2159456351 hasConcept C154945302 @default.
- W2159456351 hasConcept C183816354 @default.
- W2159456351 hasConcept C194491627 @default.
- W2159456351 hasConcept C198386975 @default.
- W2159456351 hasConcept C2775924081 @default.
- W2159456351 hasConcept C2776257435 @default.
- W2159456351 hasConcept C32022120 @default.
- W2159456351 hasConcept C33923547 @default.
- W2159456351 hasConcept C36390408 @default.
- W2159456351 hasConcept C41008148 @default.
- W2159456351 hasConcept C44682112 @default.
- W2159456351 hasConcept C47446073 @default.
- W2159456351 hasConcept C47696715 @default.
- W2159456351 hasConcept C51426754 @default.
- W2159456351 hasConcept C76155785 @default.
- W2159456351 hasConceptScore W2159456351C102248274 @default.
- W2159456351 hasConceptScore W2159456351C105344744 @default.
- W2159456351 hasConceptScore W2159456351C112806600 @default.
- W2159456351 hasConceptScore W2159456351C11413529 @default.
- W2159456351 hasConceptScore W2159456351C127162648 @default.
- W2159456351 hasConceptScore W2159456351C154945302 @default.
- W2159456351 hasConceptScore W2159456351C183816354 @default.
- W2159456351 hasConceptScore W2159456351C194491627 @default.
- W2159456351 hasConceptScore W2159456351C198386975 @default.
- W2159456351 hasConceptScore W2159456351C2775924081 @default.
- W2159456351 hasConceptScore W2159456351C2776257435 @default.
- W2159456351 hasConceptScore W2159456351C32022120 @default.
- W2159456351 hasConceptScore W2159456351C33923547 @default.
- W2159456351 hasConceptScore W2159456351C36390408 @default.
- W2159456351 hasConceptScore W2159456351C41008148 @default.
- W2159456351 hasConceptScore W2159456351C44682112 @default.
- W2159456351 hasConceptScore W2159456351C47446073 @default.
- W2159456351 hasConceptScore W2159456351C47696715 @default.
- W2159456351 hasConceptScore W2159456351C51426754 @default.
- W2159456351 hasConceptScore W2159456351C76155785 @default.
- W2159456351 hasLocation W21594563511 @default.
- W2159456351 hasOpenAccess W2159456351 @default.
- W2159456351 hasPrimaryLocation W21594563511 @default.
- W2159456351 hasRelatedWork W1951263448 @default.
- W2159456351 hasRelatedWork W2003317063 @default.
- W2159456351 hasRelatedWork W2099568210 @default.
- W2159456351 hasRelatedWork W2109731919 @default.
- W2159456351 hasRelatedWork W2114915031 @default.
- W2159456351 hasRelatedWork W2122844270 @default.
- W2159456351 hasRelatedWork W2134712131 @default.
- W2159456351 hasRelatedWork W2144239226 @default.
- W2159456351 hasRelatedWork W2163613083 @default.
- W2159456351 hasRelatedWork W2362933170 @default.
- W2159456351 hasRelatedWork W2371420361 @default.
- W2159456351 hasRelatedWork W2372797472 @default.
- W2159456351 hasRelatedWork W2376347907 @default.
- W2159456351 hasRelatedWork W2380349269 @default.
- W2159456351 hasRelatedWork W2380946441 @default.
- W2159456351 hasRelatedWork W2381826605 @default.
- W2159456351 hasRelatedWork W2392478892 @default.
- W2159456351 hasRelatedWork W3185080133 @default.
- W2159456351 hasRelatedWork W2091273696 @default.
- W2159456351 hasRelatedWork W2820857062 @default.
- W2159456351 isParatext "false" @default.
- W2159456351 isRetracted "false" @default.
- W2159456351 magId "2159456351" @default.
- W2159456351 workType "article" @default.