Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mohammed Abd El-Naby"'
Autor:
Bassant Sherif Awara, Yomna Mazid El-Hamd Neinaa, Osama El Said Shalaby, Naeim Mohammed Abd El Naby
Publikováno v:
International Journal of Dermatology, Venereology and Leprosy Sciences. 6:84-88
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2e7aa59ffb13441d0db13f2c984f141
https://doi.org/10.33545/26649411.2023.v6.i1b.136
https://doi.org/10.33545/26649411.2023.v6.i1b.136
Autor:
Mohamed Nassar, Samia Abd El-Moneim, Mohammed Abd El-Naby, Moawad I. Dessouky, Fathi E. Abd El-Samie
Publikováno v:
International Journal of Speech Technology. 18:555-564
Speech enhancement is a very important pre-processing step in various speech processing applications such as speech recognition, speaker identification, speech coding, and speech synthesis. In this paper, we focus on speech enhancement prior to speak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdabf1fd02f04c032da89c5d43ca97d5
https://doi.org/10.1007/s10772-015-9293-5
https://doi.org/10.1007/s10772-015-9293-5
Autor:
Mohsen A. M. El-Bendary, El-Sayed M. El-Rabaie, Naglaa F. Soliman, Faisal S. Al-kamali, Mohamed A. Zein Eldin, Ibrahim M. Eldokany, Mai H. Shahieen, Mohammed Abd El-Naby, Ibrahim F. Elashry, Fathi E. Abd El-Samie, S. M. Elhalafawy
Publikováno v:
Wireless Personal Communications. 84:475-521
In this paper, the impact of carrier frequency offset (CFO) and CFO compensation on the transmission of encrypted images with different orthogonal frequency division multiplexing (OFDM) versions is studied. The investigated OFDM versions are the fast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a089461a51f1f49d21e4d582784c8a98
https://doi.org/10.1007/s11277-015-2645-2
https://doi.org/10.1007/s11277-015-2645-2
Autor:
Saleh A. Alshebeili, Mohammed Abd El-Naby, Emad S. Hassan, Moawad I. Dessouky, F. Shawki, Fathi E. Abd El-Samie, B. M. Sallam, Faisal S. Al-Kamal, Said E. El-Khamy
Publikováno v:
Wireless Personal Communications. 83:3133-3155
In this paper, the discrete cosine transform (DCT) is utilized for single carrier frequency division multiple access (SC-FDMA) transmission. Firstly, an improved DCT-based SC-FDMA (DCT SC-FDMA) system is introduced. Then, the paper presents a new tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce3b4f17c9bc361c730fc8a7879f1f33
https://doi.org/10.1007/s11277-015-2587-8
https://doi.org/10.1007/s11277-015-2587-8
Autor:
Mustafa M. Abd Elnaby, Saleh A. Alshebeili, Mohamed El-Hady Magdy Keshk Keshk, El-Sayed M. El-Rabaie, Heba A. El-Khobby, Walaa Hamouda, Fathi E. Abd El-Samie, Rasha M. Al-Makhlasawy, Mohammed Abd El-Naby, Moawad I. Dessouky
Publikováno v:
Wireless Personal Communications. 81:1243-1288
Automatic digital modulation recognition (ADMR) has become an interesting problem in wireless communication systems with various civil and military applications. In this paper, an ADMR algorithm is proposed for both orthogonal frequency division mult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d476b82ad4306f9f3c2a69335e8b8e67
https://doi.org/10.1007/s11277-014-2183-3
https://doi.org/10.1007/s11277-014-2183-3
Autor:
El-Sayed M. El-Rabie, Mohammed Abd El-Naby, Mohamed El-Hady Magdy Keshk Keshk, Fathi E. Abd El-Samie
Publikováno v:
Wireless Engineering and Technology. :145-153
Automatic Digital Modulation Recognition (ADMR) is becoming an interesting problem with various civil and military applications. In this paper, an ADMR algorithm in Multi-Carrier Code Division Multiple Access (MC-CDMA) systems using Discrete Transfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e72c9dc4c525144c18f17cd23d97ea
https://doi.org/10.4236/wet.2013.43022
https://doi.org/10.4236/wet.2013.43022
Autor:
Mohammed, Abd El Naby S., Kandil, Mona A., Asaad, Nancy Y., Aiad, Hayam A., El Tahmoudy, Mohammed A., Hemida, Aiat S.
Publikováno v:
Menoufia Medical Journal; Sep2015, Vol. 28 Issue 3, p725-733, 9p