wider bandwidth
Ultra Wide Bandwidth High Gain Vivaldi Antenna for Wireless Communications
... ultrawide bandwidth double-layered Vivaldi antenna (DLVA) integrated in Radome housing is ...with bandwidth extended from 1.8 to 6 GHz at VSWR (3 : 1). Then for wider bandwidth, two slots are ...
7
Design considerations of ultra dense 5G network in millimetre wave band
... of wider bandwidth in the millimetre wave band, and densification over the space through higher number of antennas, higher sectorisation order, and dense deployment of small ...
7
Optical phase-lock loops using semiconductor lasers
... wide bandwidth filter is used, it is possible to obtain better performance with a modified first order loop when the delay time is ...that wider bandwidth loops can be achieved using modified first ...
174
Analysis of Epsilon-Near-Zero Metamaterial Super-Tunneling Using Cascaded Ultra-Narrow Waveguide Channels
... observed in the flat top of the transmission response. This is due to the coupling which is expected to be stronger as the connection waveguides become shorter. In order to achieve an ideal continuous band of super- ...
9
Review and Survey of Compact and Broadband Microstrip Patch Antenna
... higher bandwidth; such as mobile phones these days are getting thinner and smarter but many application supported by them require higher bandwidth, so microstrip antenna used for performing this operation ...
8
A Ka Band Radar Frequency Synthesizer Design Based on DDS Technology
... has wider bandwidth and better performance and can be used to produce multiple radar signals for simulation, such as continuous wave signal, the modulated frequency signal and LFM pulse ...
6
Study on the Planar Circularly Polarized Antennas with Swastika Slot
... coupler, and the truncated edge patch is one of the simplest circularly polarized antennas. The relationship between the optimum probe location and frequency of the obtained circularly polarized wave has been clarified, ...
14
A Simple Filtering-Antenna with Compact Size for WLAN Application
... Abstract—This paper presents a simple microstrip filtering-antenna with compact size for WLAN application. The T-shape resonator through an inset coupling structure can be treated as the admittance inverter and the ...
10
Self-Complementary Circular Disk Antenna for UWB Applications
... It has been demonstrated that self-complementary principle can be used in designing UWB dipole antennas. Simulation results show that bending of the conventional microstrip line feed of the printed disc monopole has a ...
12
A 77 GHz BCB BASED HIGH PERFORMANCE ANTENNA ARRAY FOR AUTONOMOUS VEHICLE RADARS
... a wider bandwidth are preferred to improve resolution and enhance detection of nearby ...the bandwidth from a narrow band to a wider one ...a wider bandwidth facilitates ...
144
Design of CPW-Fed Dual-Band Printed Monopole Antennas for LTE/WiMAX /WLAN and UWB Applications
... The evolution of the dual-band antenna is shown in Figure 2(b). As for the ultra wideband antenna, progressive improvement in the impedance bandwidth can be noted with each modification. In order to keep the ...
14
Bandwidth and Gain Enhancement for Probe-Fed CP Microstrip Antenna by Loading with Parasitical Patches
... antenna bandwidth by the mutual coupling effect ...impedance bandwidth and high gain properties can be achieved by loading with parasitical ...impedance bandwidth of the loaded one can be much ...
7
A Small Cost-Effective Super Ultra-Wideband Microstrip Antenna with Variable Band-Notch Filtering and Improved Radiation Pattern with 5G/IoT Applications
... Among different kinds of antennas, as one of main parts of any communication system, printed monopole antennas are more considered in UWB applications since they fulfill all required parameters. Although a large number of ...
12
TUNNEL-BASED IPV6 TRANSITION WITH AUTOMATIC BANDWIDTH MANAGEMENT
... This project concentrates on how the automatic bandwidth management is done more efficiently. To implement this work firstly, we require general manual configured tunnel setup to be done. Secondly, proposed ...
7
A Wider Concept for Similarity Joins
... a wider sense”, because beside the selection over the Cartesian product result, they execute an ordering (ω) of the distances, which were included in the working relation by a extension (ψ) ...
14
Corpus Lexicography in a Wider Context
... Corpus lexicography, a key component in modern dictionary compilation, has become increasingly powerful and efficient due to the development of various tools such as Word Sketch (Kilgarriff and Tugwell, 2002) and TickBox ...
7
'Medieval Ireland and the Wider World'
... Among the more dynamic subsidiaries of 'British History Inc.' is the historiography of the 'Irish Sea World', which, after more than a decade of steady growth, now boasts an impressive p[r] ...
20
is set in the wider context of Greek
... This research is based on a case study of 222 Greek Cypriot women, rural and urban, refugee and non-refugee, and concentrates on their position in their families and society.. By using e[r] ...
759
The wider benefits of higher education
... Table 3.6.2d: Women - Anti-racism by qualifications, controlling for childhood characteristics, ethnicity and public sector employment Variables Constant A-level & equivalent Non-complet[r] ...
31
The wider benefits of higher education
... Table 3.2.1b continued: Men – Logistic regression equations for skill improvements in the last ten years – computing Model 1 Odds ratio Occupation Semi-skilled and unskilled Personal ser[r] ...
26