Temat: coding function - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Asymmetry in nucleotide composition of sense and antisense strands as a parameter for discriminating open reading frames as protein coding sequences
Autorzy:: Cebrat, S
Dudek, M R
Rogowska, A
Powiązania:: https://bibliotekanauki.pl/articles/2046596.pdf
Data publikacji:: 1997
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: concentration ellipse
yeast chromosome
DNA asymmetry
coding function
open reading frame
nucleotide composition
Saccharomyces cerevisiae
Opis:: Coding properties of yeast chromosomes were analysed and a strong asymmetry was found in nucleotide composition of sense and antisense strands. This property generates two very simple parameters - [A]/[T] and [G]/[C] of the sense strand - which could be used for discrimination of open reading frames as coding sequences with very high, statistically described level of significance. The paper contains a description of the method of ellipse of concentration in the two parameter space, which can close coding sequences inside, leaving a big fraction of noncoding sequences outside the ellipse.
Źródło:: Journal of Applied Genetics; 1997, 38, 1; 1-9
1234-1983
Pojawia się w:: Journal of Applied Genetics
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: Exact pairwise error probability analysis of space-time codes in spatially correlated fading channels
Autorzy:: Lamahewa, T. A.
Kimon, M. K.
Abhayapala, T. D.
Kennedy, R. A.
Powiązania:: https://bibliotekanauki.pl/articles/309166.pdf
Data publikacji:: 2006
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: Gaussian Q-function
modal correlation
moment-generating function
MIMO system
non-isotropic scattering
space-time coding
Opis:: In this paper, we derive an analytical expression for the exact pairwise error probability (PEP) of a space-time coded system operating over a spatially correlated slow fading channel using a moment-generating function-based approach. This analytical PEP expression is more realistic than previously published exact-PEP expressions as it fully accounts for antenna spacing, antenna geometries (uniform linear array, uniform grid array, uniform circular array, etc.) and scattering models (uniform, Gaussian, Laplacian, Von-Mises, etc.). Inclusion of spatial information provides valuable insights into the physical factors determining the performance of a space-time code. We demonstrate the strength of our new analytical PEP expression by evaluating the performance of two space-time trellis codes proposed in the literature for different spatial scenarios.
Źródło:: Journal of Telecommunications and Information Technology; 2006, 1; 60-68
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 3.

Tytuł:: Methods of precise determining the transfer function of picosecond time-to-digital converters
Autorzy:: Sondej, Dominik
Szymanowski, Rafał
Szplet, Ryszard
Powiązania:: https://bibliotekanauki.pl/articles/1848997.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: time-to-digital converter
equivalent conversion function
delay line
multi-edge coding
wave-union
Opis:: We present two main ways to precisely create the equivalent transfer function of picosecond time-to-digital converters based on commonly used method with tapped time coding delay lines. The ways consist either in evaluation of the quantization steps boundaries of the delay lines or in summation of numbers of the line quantization steps. The paper contains results of comprehensive analysis of both methods. The advantage and high versatility of the addition method is demonstrated.
Źródło:: Metrology and Measurement Systems; 2021, 28, 3; 539-549
0860-8229
Pojawia się w:: Metrology and Measurement Systems
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 4.

Tytuł:: Methods of precise determining the transfer function of picosecond time-to-digital converters
Autorzy:: Sondej, Dominik
Szymanowski, Rafał
Szplet, Ryszard
Powiązania:: https://bibliotekanauki.pl/articles/1849060.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: time-to-digital converter
equivalent conversion function
delay line
multi-edge coding
wave-union
Opis:: We present two main ways to precisely create the equivalent transfer function of picosecond time-to-digital converters based on commonly used method with tapped time coding delay lines. The ways consist either in evaluation of the quantization steps boundaries of the delay lines or in summation of numbers of the line quantization steps. The paper contains results of comprehensive analysis of both methods. The advantage and high versatility of the addition method is demonstrated.
Źródło:: Metrology and Measurement Systems; 2021, 28, 3; 539-549
0860-8229
Pojawia się w:: Metrology and Measurement Systems
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "coding function" wg kryterium: Temat

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język