Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yong-Feng Zhi"'
Publikováno v:
Remote Sensing, Vol 15, Iss 13, p 3394 (2023)
This paper introduces a novel technique that uses observation data from GNSS to estimate the ionospheric vertical total electron content (VTEC) using the Kriging–Kalman method. The technique provides a method to validate the accuracy of the Ionosph
Externí odkaz:
https://doaj.org/article/9f78e4280e8343ed8348f1482a93ea24
Publikováno v:
Remote Sensing; Volume 15; Issue 13; Pages: 3394
This paper introduces a novel technique that uses observation data from GNSS to estimate the ionospheric vertical total electron content (VTEC) using the Kriging–Kalman method. The technique provides a method to validate the accuracy of the Ionosph
Publikováno v:
Journal of Physics: Conference Series. 2258:012012
To improve the performance of the adaptive filters, this paper presents a variable step-size normalized least mean square algorithm with orthogonal correction factors, which uses an exponential function to obtain proper smoothing factors from the pro
Publikováno v:
Journal of Physics: Conference Series. 1544:012132
In order to improve the detection efficiency and accuracy of business logic vulnerability, a test method based on behavior characteristics was proposed. It uses the test accountes to crawl url of business system, analyzes the characteristics of reque
Publikováno v:
Acta Automatica Sinica. 39:244-250
Publikováno v:
Acta Automatica Sinica. 39:244-250
This paper presents a statistical analysis of the affine projection using regressive estimated error (AP-REE) algorithm. An analytical model is derived for autoregressive input. Under the five assumptions, deterministic recursive equations are derive
Publikováno v:
Applied Mechanics and Materials. :2121-2128
A new equalization technology study with adaptive affine projection algorithm, aiming at the inter symbol interferences in the UWB channels was presented specially for time-hopping UWB (TH-UWB) systems. The computational complexity and convergence ra
Publikováno v:
Advanced Materials Research. :1023-1028
As one of Linux development directions, embedded Linux has many achievements and mature products. Its stability, reliability and the high efficiency is being proved by the facts. Linux has a great potential in the embedded area, which is loved by man
Autor:
Yong-feng Zhi, Jun-fang Guo
Publikováno v:
TELKOMNIKA Indonesian Journal of Electrical Engineering. 12
For the orthogonal direction algorithm, the iteration direction is the direction vector, and the iteration error of the adaptive filter is caused by the input vector. These two directions are not the same one, which leads to more deviation for the it