Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Muhammad Kamran Khattak"'
Publikováno v:
Sensors, Vol 20, Iss 17, p 4991 (2020)
In this paper, a new design method is proposed for a planar and compact dual-band dipole antenna. The dipole antenna has arms as a hybrid CRLH (Composite right- and left-handed) transmission-line comprising distributed and lumped elements for the dua
Externí odkaz:
https://doaj.org/article/6efdb1dd44974142aa9691d5747813e6
Publikováno v:
Sensors, Vol 20, Iss 7, p 1989 (2020)
In this paper, a new small antenna is suggested for 5G Sub-6-GHz band mobile communication. It can change the channel among the three given bands (called the 3.5-GHz area), as a wide-band antenna is connected to a small multiplexer comprising three m
Externí odkaz:
https://doaj.org/article/4be23f5c2761485a973d741fdd3707bc
Publikováno v:
Sensors
Volume 20
Issue 7
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 1989, p 1989 (2020)
Volume 20
Issue 7
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 1989, p 1989 (2020)
In this paper, a new small antenna is suggested for 5G Sub-6-GHz band mobile communication. It can change the channel among the three given bands (called the 3.5-GHz area), as a wide-band antenna is connected to a small multiplexer comprising three m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79c6ee611cb4d7d97cfcf08296980d2d
Autor:
Badri Munier, Majid Khan, Muhammad Azhar Iqbal, Muhammad Kamran Khattak, Muhammad Aleem, Muhammad Arshad Islam
Publikováno v:
SN Applied Sciences. 2
Multi-core processors provide time-efficient and cost-effective solutions to execute the algorithms for complex physical systems. However, to efficiently exploit the processing capabilities of the underlying architectures, the applications executing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac4303eea19a11d090b146bac0a94964
https://doi.org/10.1007/s42452-020-2386-z
https://doi.org/10.1007/s42452-020-2386-z
Publikováno v:
IET Microwaves, Antennas & Propagation. 12:1407-1413
A palm-sized antenna is proposed for the hybridisation of fifth generation (5G) and long-term evolution-advanced (LTE-A) communication modes. The antenna has the overall volume of 70 mm ( l ) × 40 mm ( w ) × 0.254 mm ( h ) clutched by four multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4797f3cc8ce59a62442ee4ff7993725f
https://doi.org/10.1049/iet-map.2017.0946
https://doi.org/10.1049/iet-map.2017.0946
Autor:
Muhammad Kamran Khattak, Sungtek Kahng
Publikováno v:
IET Microwaves, Antennas & Propagation. 10:1625-1632
A novel ultra high frequency (UHF) broadband polygonal monopole antenna with a notch is presented. The antenna is a wineglass-shaped geometry near two pairs of long-horn-shaped coupling elements located on the top and bottom surfaces to cover the ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6de4c267687674b99a73760df42afb62
https://doi.org/10.1049/iet-map.2015.0780
https://doi.org/10.1049/iet-map.2015.0780
Autor:
Muhammad Kamran Khattak, Sungtek Kahng
Publikováno v:
Journal of Electromagnetic Waves and Applications. 30:1591-1602
This paper presents a new dipole antenna that has robust input impedance matching and electromagnetic radiation, and low SAR for human body contact. It is made possible by backing the main radiator with a thin and small-area artificial magnetic condu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02e0b7a7b0f8353b2d6d9b72c023853f
https://doi.org/10.1080/09205071.2016.1207567
https://doi.org/10.1080/09205071.2016.1207567
Autor:
Sungtek Kahng, Muhammad Kamran Khattak
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 26:247-253
A novel and very small metamaterial notch filter below 900 MHz is proposed in this paper. In the UHF band, compared to the size of the open-ended quarter-wavelength stub that is, 0.25 λg (42 mm), the length of the proposed filter is 0.07 λg (12 mm)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cde892f8f483802691f21e1a550d0c08
https://doi.org/10.1002/mmce.20960
https://doi.org/10.1002/mmce.20960
Autor:
Changhyeong Lee, Muhammad Kamran Khattak, Sungtek Kahng, Abdul Rehman, Heejun Park, Muhammad Salman Khattak
Publikováno v:
2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
In this paper, we present a novel approach to a functional rim-fixture as a cover of the smart phone to increase the antenna gain of the 5G beamforming structure. The 5G antenna is put on the top side of the phone platform and under the covering fixt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6beccf6fd52727f9387f71efc8383a3f
https://doi.org/10.1109/apusncursinrsm.2018.8608843
https://doi.org/10.1109/apusncursinrsm.2018.8608843
Autor:
Muhammad Kamran Khattak, Changhyeong Lee, Dajung Han, Sungtek Kahng, Heejun Park, Muhammad Salman Khattak, Abdul Rehman
Publikováno v:
2017 International Symposium on Antennas and Propagation (ISAP).
This paper presents the design of a palm-sized metamaterial antenna system having reconfigurable polarization as well as dual-band characteristics. Basically, three antennas are laid by 45 degrees in order and excited by a compact metamaterial equal-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f33578f4045efdde479318e210cef670
https://doi.org/10.1109/isanp.2017.8228849
https://doi.org/10.1109/isanp.2017.8228849