Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Lian Qing Fu"'
Publikováno v:
Applied Mechanics and Materials. :648-653
In this paper, a novel netted radar system is designed to reduce the influence of mutual interference between signals. The emission signals of all stations are assigned the orthogonal PN codes. Because of the good autocorrelation and cross-correlatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6300c8cc48f19ac0bda7fde5925abec5
https://doi.org/10.4028/www.scientific.net/amm.55-57.648
https://doi.org/10.4028/www.scientific.net/amm.55-57.648
Publikováno v:
Key Engineering Materials. :2079-2084
The paper addresses the realization of anti-stealth radar and the problems which modern radars are confronted with. With the application of spread spectrum technology to radars, the capability of anti-stealth and anti-jamming is improved. Signal-to-n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::992b9661e3baad3c105577c95b0cbc8a
https://doi.org/10.4028/www.scientific.net/kem.474-476.2079
https://doi.org/10.4028/www.scientific.net/kem.474-476.2079
Publikováno v:
Advanced Materials Research. :57-60
In order to enhance the capability of anti-jamming and Low Probability of Intercept (LPI) of radar system, spread spectrum signals are designed for modern radar system. Emission signal is coded with PN codes at the transmitting terminal. Spectrum of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4159dc8dfc36661aed48bcedb69d924
https://doi.org/10.4028/www.scientific.net/amr.219-220.57
https://doi.org/10.4028/www.scientific.net/amr.219-220.57
Autor:
Lian Qing Fu, Tong Liang Fan
Publikováno v:
Key Engineering Materials. :1621-1626
Orthogonal frequency-division multiplexing (OFDM) combines the advantages of high performance and relatively low implementation complexity. However, for reliable coherent detection of the input signal, the OFDM receiver needs accurate channel informa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9618993464ee4753029791de2c6ada46
https://doi.org/10.4028/www.scientific.net/kem.467-469.1621
https://doi.org/10.4028/www.scientific.net/kem.467-469.1621