A compact triple band T-DMB/DAB RF tuner with an FM receiver

2006 ◽  
Author(s):  
G.F. Luff ◽  
S. Tuncer ◽  
N.M. Troop ◽  
C.R. Taylor ◽  
D.W. Eddowes ◽  
...  
Keyword(s):  
Triple Band

Dual-sensitized upconversion-assisted, triple-band absorbing luminescent solar concentrators

Nanoscale ◽  
2020 ◽  
Vol 12 (33) ◽  
pp. 17265-17271
Author(s):  
Seong Kyung Nam ◽  
Kiwon Kim ◽  
Ji-Hwan Kang ◽  
Jun Hyuk Moon
Keyword(s):  
Solar Light ◽  
Photovoltaic Systems ◽  
Solar Concentrator ◽  
Solar Concentrators ◽  
Luminescent Solar Concentrators ◽  
Luminescent Solar Concentrator ◽  
Triple Band

Luminescent solar concentrator-photovoltaic systems (LSC-PV) harvest solar light by using transparent photoluminescent plates, which is expected to be particularly useful for building-integrated PV applications.

scholarly journals Triple Band E-shaped Microstrip Antenna

2016 ◽  
Vol 93 ◽  
pp. 67-73 ◽  
Author(s):  
Amit A. Deshmukh ◽  
Gaurav Panchal ◽  
Adil Parvez ◽  
Payal Mohadikar ◽  
Divya Singh ◽  
...  
Keyword(s):  
Microstrip Antenna ◽  
Triple Band

A novel ACS fed antenna with comb shaped radiating strip for triple band applications

2021 ◽  
Author(s):  
K.A. Ansal ◽  
Chinchu S. Ragamalika ◽  
Chippy Susan Rajan ◽  
Simy M. Baby
Keyword(s):  
Triple Band

A compact UWB antenna with triple band notch reconfigurability

2020 ◽  
pp. 1-7
Author(s):  
Lei Li ◽  
Jingchang Nan ◽  
Jing Liu ◽  
Chengjian Tao
Keyword(s):  
Coplanar Waveguide ◽  
Ring Resonators ◽  
Uwb Antenna ◽  
Split Ring ◽  
X Band ◽  
Compact Size ◽  
Nested Structure ◽  
P Type ◽  
Good Agreement ◽  
Triple Band

Abstract A compact ultrawideband (UWB) antenna with reconfigurable triple band notch characteristics is proposed in this paper. The antenna consists of a coplanar waveguide-fed top-cut circular-shaped radiator with two etched C-shaped slots, a pair of split-ring resonators (SRRs) on the backside and four p-type intrinsic n-type (PIN) diodes integrated in the slots and SRRs. By controlling the current distribution in the slots and SRRs, the antenna can realize eight band notch states with independent switch ability, which allows UWB to coexist with 5G (3.3–4.4 GHz)/WiMAX (3.3–3.6 GHz), WLAN (5.15–5.825 GHz), and X-band (7.9–8.4 GHz) bands without interference. By utilizing a nested structure of C-shaped slots and SRRs on the backside, a compact size of 18 × 19.5 mm2 is achieved along with multimode triple band notch reconfigurability. The antenna covers a bandwidth of 3.1–10.6 GHz. A prototype is fabricated and tested. The simulated and experimental results are in good agreement.

scholarly journals Triple-band Concurrent Reconfigurable Matching Network

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Jesus De Mingo ◽  
Pedro Luis Carro ◽  
Paloma Garcia-Ducar ◽  
Antonio Valdovinos
Keyword(s):  
Matching Network ◽  
Reconfigurable Matching Network ◽  
Triple Band

Compact dual and triple band antennas for 5G-IOT applications

2021 ◽  
pp. 1-8
Author(s):  
Ruchi ◽  
Amalendu Patnaik ◽  
M. V. Kartikeyan
Keyword(s):  
Microwave Frequency ◽  
Mobile Internet ◽  
Dual Band ◽  
Impedance Bandwidth ◽  
Printed Antenna ◽  
Iot Applications ◽  
Multiband Antennas ◽  
New Radio ◽  
Compact Size ◽  
Triple Band

Abstract Designing miniaturized multiband antennas to cover both the 5G new radio frequencies (FR1 and FR2) simultaneously is a challenge for wireless communication researchers. This paper presents two antenna designs : a dual-band printed antenna of size 18 × 16 × 0.285 mm3 operating at FR1–5.8 GHz and FR2–28 GHz and a triple-band printed antenna with dimensions 30 × 25 × 0.543 mm3 operating at FR1–3.5 GHz and 5.8 GHz (sub-6 GHz microwave frequency bands) and FR2–28 GHz (mm-wave frequency band). The final projected triple-band antenna has a compact size with an impedance bandwidth of 12.71%, 11.32%, and 18.3% at 3.5 GHz, 5.8 GHz, and 28 GHz, respectively with the corresponding gain of 1.86 dB, 2.55 dB, and 4.41 dB. The measured radiation characteristics of the fabricated prototypes show that the proposed designs are suitable for trendy 5G-RFID and mobile Internet of things (IoT) applications.

scholarly journals Theoretical design of a triple-band perfect metamaterial absorber based on graphene with wide-angle insensitivity

2021 ◽  
Vol 23 ◽  
pp. 104037
Author(s):  
Miao Pan ◽  
Huazhu Huang ◽  
Baodian Fan ◽  
Wenzhi Chen ◽  
Shuai Li ◽  
...  
Keyword(s):  
Metamaterial Absorber ◽  
Wide Angle ◽  
Theoretical Design ◽  
Perfect Metamaterial Absorber ◽  
Triple Band
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