ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Economy
Education
Languages
Technology
Literature
Biology
Research
Pure sciences
Social Sciences
Architecture and Urbanism
all records (74)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
USA
Ukraine
Brazil
South Africa
Italy
Spain
Russia
Romania
Switzerland
all records (75)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
68.456  Articles
1 of 6.847 pages  |  10  records  |  more records»
Context. The matrix notation is used to formalize the subject area within the framework of the algebraic approach. Effective computation of the discrete cosine transforms uses the reduction of a harmoni? basis to a block-cyclic matrix structure with the s... see more

Soft decision decoding (SDD) provides a better coding gain by making use of the unquantized channel output. In this paper we introduce the concept of a Reliability Level List (RLL); based on the RLL a new SDD algorithm for Binary Phase Shift Keying (BPSK)... see more

Context. A method of efficient computation of DFT using cyclic convolutions for sizes of integer power of two has been considered.The further development of Winograd Fourier transform algorithm based on a hashing array has been proposed. The research obje... see more

Actuality. Ensuring the efficiency and versatility of modern media for processing visual information requires the development ofvarious methods for the effective implementation of the discrete cosine transform. In accordance with the requirements of moder... see more

There have been a considerable number of studies on the research article genre (RA) from different perspectives of form and function. However, limited studies have examined the overall organizational structure of articles with all the main sections of the... see more

Actuality. Discrete cosine transforms provide high efficiency of applications in modern information processing facilities. After all, the computation of forward and reverse transforms in the real field is especially important for the effective solution of... see more

Data Structures courses commonly introduce topics involving high levels of abstraction and complexity, requiring significant effort from instructors and apprentices to achieve positive outcomes from the teaching-learning process. Despite the multiple stud... see more

The capital markets have been in the emerging market category for example, the Indonesia StockExchange. In connection with this condition, it has been known that the behavior of issuers andinvestors are still relatively unstable. This behavior is quite di... see more

In this paper it is proved that:A) Up to isomorphism and duality there are exactly two possible orbital structures for a putative symmetric block design with parameters (153, 57, 21) constructed using the Frobenius group F_{17·16}B) Up to isomorphism and ... see more

1 of 6.847 pages  |  10  records  |  more records»