Zobrazeno 1 - 10
of 11
pro vyhledávání: '"M. K. Zahari"'
Publikováno v:
ADVANCES IN MATERIAL SCIENCE AND MANUFACTURING ENGINEERING.
Publikováno v:
ADVANCES IN MATERIAL SCIENCE AND MANUFACTURING ENGINEERING.
Autor:
and Zayed Abdo Abdullah Nasser, Noor Azwan Shairi, A. M. Zobilah, M. K. Zahari, Peng Wen Wong, Zahriladha Zakaria, M. Y. Algumaei
Publikováno v:
Progress In Electromagnetics Research C. 103:167-176
Comparison of Electronically Switchable High Q Bandstop to Bandpass Filters Based on Allpass Network
Publikováno v:
2021 IEEE Symposium on Wireless Technology & Applications (ISWTA).
Filters are the basic component of transmitter and receiver in the microwave systems, either for band select or band reject units. Meanwhile, switchable microwave filters are highly impacting on the modern technologies, especially for cognitive radio
Autor:
Noor Azwan Shairi, Zahriladha Zakaria, A. M. Zobilah, Zayed Abdo Abdullah Nasser, M. K. Zahari
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 30
Publikováno v:
2017 IEEE Asia Pacific Microwave Conference (APMC).
A new prototype of switchable bandstop to bandpass filter was designed and fabricated by using parallel-coupled lossy resonator. The lossy resonator topology was used to partially compensate for the losses. The fundamentals of having two lossy Q reso
Autor:
Zahriladha Zakaria, M. A. Sazali, Badrul Hisham Ahmad, M. K. Zahari, Imran Mohd Ibrahim, Noor Azwan Shairi
Publikováno v:
2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE).
In this paper, a hybrid triplexer design using microstrip coupled line resonators is proposed for the front end of multiband WiMAX system. The proposed triplexer consists of three different combinations of microstrip coupled line resonators, which ar
Publikováno v:
2016 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE).
In this paper, a new switchable absorptive bandstop to bandpass filter using dual mode ring resonator is presented. This switchable filter provides two modes of operation which is absorptive bandstop and bandpass response. The first part of this pape
Publikováno v:
2012 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE).
This paper discusses the potential application of switchable matched parallel-coupled stub resonator for isolation improvement of Single Pole Double Throw (SPDT) discrete switch in wireless communication system. In addition, an absorptive SPDT switch
Publikováno v:
2012 IEEE Symposium on Wireless Technology and Applications (ISWTA).
This paper demonstrates a reconfigurable dual-mode ring resonator matched bandstop filter. The dual-mode ring resonator structure is composed by two degenerate modes or splitting resonant frequencies using a perturbing stub. The reconfigurable dual-m