Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Padmathilagam Sambandam"'
Autor:
Malathi Kanagasabai, Padmathilagam Sambandam, Mohammed Gulam Nabi Alsath, Vikneshwaran Murugesan, Sandeepkumar Palaniswamy, Arunkumar Shrivastav
Publikováno v:
International Journal of Microwave and Wireless Technologies. :1-12
A low-profile multi-polarized MIMO ultra-wideband antenna suitable for body-centric communications is reported. MIMO configuration is achieved using the symmetric heptagonal monopole (SHM) antenna, a mirrored SHM antenna, an asymmetric ruby-shaped mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7482bfb829acf717bfc2b28d83e60c89
https://doi.org/10.1017/s1759078722000824
https://doi.org/10.1017/s1759078722000824
Publikováno v:
International Journal of Microwave and Wireless Technologies. 15:245-254
This paper presents a pattern diversity UWB antenna for Wireless Body Area Network (WBAN) communications. Pattern diversity antenna comprises two antenna elements with directional and omnidirectional patterns suitable for off-body and on-body communi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c4836e351296cb036f747d918a3c6b9
https://doi.org/10.1017/s1759078722000393
https://doi.org/10.1017/s1759078722000393
Autor:
Cibita Girinathan, M. Gulam Nabi Alsath, Abinaya Ravichandran, Malathi Kanagasabai, Padmathilagam Sambandam, Sandeep Kumar Palaniswamy
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:189-196
A compact body-worn circular polarized textile monopole antenna for wearable applications is reported. The proposed antenna is fabricated on a jean fabric providing flexibility, light-weight, and easy integration into human clothes. The overall size
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd499c73fa0548f11e9e4b1e73d0426
https://doi.org/10.1109/tap.2021.3098517
https://doi.org/10.1109/tap.2021.3098517
Autor:
Padmathilagam Sambandam, Sandeep Kumar Palaniswamy, Malathi Kanagasabai, Rajesh Natarajan, M. Gulam Nabi Alsath
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:5228-5235
A compact, low-profile button antenna for off-body communication is reported. The proposed antenna is composed of coupled circular strips, Y-shaped and L-shaped slots. This configuration covers the application bands such as 0.867 GHz (industrial, sci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42e2c91ba0a21ca1d948871ad17e5f93
https://doi.org/10.1109/tap.2020.2980367
https://doi.org/10.1109/tap.2020.2980367
Autor:
Padmathilagam Sambandam, Shini Ramadoss, Malathi Kanagasabai, Rajesh Natarajan, Shanmathi Shanmuganathan, Sandeep Kumar Palaniswamy, M. Gulam Nabi Alsath, M. Sindhadevi
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 19:228-232
A compact, low-profile ultrawideband directional antenna for a wireless body area network (WBAN) is reported in this letter. The directional antenna is designed using a monopole backed with an electromagnetic bandgap (EBG) structure, which acts as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e39da16e3a5fb79010cf64bf8e4a955
https://doi.org/10.1109/lawp.2019.2955706
https://doi.org/10.1109/lawp.2019.2955706
Autor:
Rama Rao Tippuraj, Rajesh Natarajan, Deepa Thangarasu, Malathi Kanagasabai, Sandeep Kumar Palaniswamy, Sangeetha Subbaraj, Padmathilagam Sambandam, M. Gulam Nabi Alsath
Publikováno v:
Wireless Personal Communications. 109:2719-2731
A novel ellipsoid slot array integrated with the compact MIMO antenna accomplishes the increasing demand of customers with 4G and 5G application bands. The proposed antenna incorporates a front FR4 layer holding a planar radiator, ground plane etched
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f0aa29c21e4f7fffb980ab74e8d83a
https://doi.org/10.1007/s11277-019-06705-3
https://doi.org/10.1007/s11277-019-06705-3
Autor:
Yogeshwari Panneer Selvam, Deepa Thangarasu, Sandeep Kumar Palaniswamy, Geetha Ganesan, Malathi Kanagasabai, M. Gulam Nabi Alsath, Saffrine Kingsly, Padmathilagam Sambandam, Sangeetha Subbaraj, Thipparaju Rama Rao
Publikováno v:
IEEE Transactions on Antennas and Propagation. 67:5658-5661
This communication presents the design, fabrication, and testing of a tunable band-notched UWB filtering antenna. The proposed filtering antenna comprises a semiellipsoid radiator and a microstrip transmission line to cover the UWB communication band
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b777d1301a19a9eaf672bf395f1d7b09
https://doi.org/10.1109/tap.2019.2920997
https://doi.org/10.1109/tap.2019.2920997
Autor:
Sangeetha Subbaraj, Indhumathi Kulandhaisamy, Sandeep Kumar Palaniswamy, Mohammed Gulam Nabi Alsath, Deepa Thangarasu, Yogeshwari Panneer Selvam, Saffrine Kingsly, Padmathilagam Sambandam, Malathi Kanagasabai
Publikováno v:
IET Microwaves, Antennas & Propagation. 13:631-641
In this study, a multiband 8-element MIMO antenna operating at LTE 800/2300/2500 MHz, GSM 850/900/1900 MHz, UMTS, DCS, PCS, IMT, WLAN 2400 MHz, WiMAX 3500 MHz and Wi-Fi 5800 MHz is proposed for handheld devices. The proposed antenna comprises of radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d08c6ecf7ede44125f7c5364919495
https://doi.org/10.1049/iet-map.2018.5562
https://doi.org/10.1049/iet-map.2018.5562
Autor:
Manimekalai Thirunavukkarasu, Shini Ramadoss, Malathi Kanagasabai, Shanmathi Shanmuganathan, Padmathilagam Sambandam, Gulam Nabi Alsath Mohammed, Sandeep Kumar Palaniswamy
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 30
A low profile, a multifrequency microstrip patch antenna with pattern reconfiguration is reported in this paper. The proposed antenna provides both omnidirectional and directional radiation characteristics suitable for Wireless Body Area Network (WBA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df4ad7ccceac211a9d2d0424a81bb18f
https://doi.org/10.1002/mmce.22448
https://doi.org/10.1002/mmce.22448
Autor:
Rama Rao Thipparaju, Saffrine Kingsly, Mohammed Gulam Nabi Alsath, Padmathilagam Sambandam, Deepa Thangarasu, Sandeep Kumar Palaniswamy, Malathi Kanagasabai
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 17:1416-1420
A compact frequency-agile multiband filtenna is presented in this letter. The proposed reconfigurable filtering antenna performs independent switching between four operating bands viz. 1.8 GHz (GSM), 2.4 GHz (Bluetooth), 3.5 GHz (WiMAX), and 5.2 GHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a56548af57e893f91225683b49273a98
https://doi.org/10.1109/lawp.2018.2848702
https://doi.org/10.1109/lawp.2018.2848702