Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ali, Ammar H."'
Autor:
Alibakhshikenari, M., Virdee, B.S., See, C.H., Abd-Alhameed, Raed, Ali, Ammar H., Falcone, F., Limiti, E.
Yes
A decoupling metamaterial (MTM) configuration based on fractal electromagnetic-bandgap (EMBG) structure is shown to significantly enhance isolation between transmitting and receiving antenna elements in a closely-packed patch antenna array.
A decoupling metamaterial (MTM) configuration based on fractal electromagnetic-bandgap (EMBG) structure is shown to significantly enhance isolation between transmitting and receiving antenna elements in a closely-packed patch antenna array.
Externí odkaz:
http://hdl.handle.net/10454/18131
Autor:
Ojaroudi Parchin, Naser, Al-Yasir, Yasir I.A., Ali, Ammar H., Elfergani, Issa T., Noras, James M., Rodriguez, Jonathan, Abd-Alhameed, Raed
Yes
In this paper, we propose an eight-port/four-resonator slot antenna array with a dual-polarized function for multiple-input-multiple-output (MIMO) 5G mobile terminals. The design is composed of four dual-polarized square-ring slot radiators
In this paper, we propose an eight-port/four-resonator slot antenna array with a dual-polarized function for multiple-input-multiple-output (MIMO) 5G mobile terminals. The design is composed of four dual-polarized square-ring slot radiators
Externí odkaz:
http://hdl.handle.net/10454/16947
Autor:
Tu, Yuxiang X., Ali, Ammar H., Elmegri, Fauzi, Abousitta, M., Abd-Alhameed, Raed, Hussaini, Abubakar S., Elfergani, Issa T., Rodriguez, Jonathan, Atiah, A.S.
A novel multi-standard dual-wide band filter with a compact size of only 8.8 mm by 16.8mm is designed and developed for transceiver devices. The proposed filter has a fundamental bandwidth of 1.6GHz with fractional bandwidth (FBW) of 29.7% centered a
Externí odkaz:
http://hdl.handle.net/10454/9235
The design of a physically small, equal phase and equal power, 1-to-4 ultra-wideband Wilkinson power divider is presented. Initially, a 1-to-2 divider was designed and optimized for the 3.1 GHz-to-10.6 GHz range. The 1-to-4 divider was then realized
Externí odkaz:
http://hdl.handle.net/10454/12053
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Ali, Ammar H.A.
Power dividers are vital components and widely used in radio technology, such as antenna arrays, power amplifiers, multiplexers and mixers. A good example is the well-known Wilkinson power divider with its distinctive feeding network characteristics.
Externí odkaz:
http://hdl.handle.net/10454/17447