dual-band wireless system
Dual-Mode Resonator for the Dual-Band System of Wireless Energy Transfer with Simultaneous Data Transmission
... As follows from Figure 5(a), the current along the isolated high-frequency part (the internal turn) of the resonator flows in opposite direction with respect to the low-frequency part (external turns) at frequency 13.56 ...
6
Design of Micro strip Symmetrical Dual band Filter Based on Wireless Sensor Network Nodes
... transceiver system consists of antenna, filter, power amplifier, low noise amplifier, and other devices, which often work under a single communication ...ing system which will be larger in size, high in ...
8
Design of Dual-band Minkowski Fractal Antenna by using Coupling for Wireless Communication System
... efficiency is 99.98% at 2.59 GHz, The radiation pattern represents radiation of all power in two direction therefore it shows that the designed antenna bidirectional, and directivity is maximums at 2.99GHz that is approx ...
7
A Dual-Polarized MIMO Antenna with EBG for 5.8 GHz WLAN Application
... data-intensive wireless service grows explosively, bandwidth- efficient communication techniques, as polarization diversity and MIMO technology, have gained great interest ...[1]. Dual-polarized antenna is ...
6
Dual-Band Dual-Sense Unidirectional Circularly Polarized Antenna with CPW-Fed for Wireless Applications
... Due to its relative insensitivity to transmitter and receiver orientation than linearly polarized (LP) antenna, circularly polarized (CP) antenna has been widely used in wireless communication system. The ...
11
A Single-Layer Planar Monopole Dual-Band Coupled Line Antenna with Low Cross-Polarization for LTE Applications
... LTE system with two operating bands, for example, band #3 (1710 ∼ 1880 MHz) and band #38 (2570 ∼ 2620 MHz), has played an important role in 4G Wireless Wide Area Network ...cost, ...
7
Dual-Band Yagi-Uda Antenna for Wireless Communications
... in wireless communications, but the bandwidth of the antenna is ...GPRS system application ...periodic band gap (PBG) structure was proposed in [16], which is used for wireless computer ...
11
A Dual Band Slot Antenna for Wireless Applications with Circular Polarization
... current distribution is studied and shows how SRR elements change the current distribution in the final antenna model. Axial ratio and radiation patterns are presented as evidence for circular polarization in the final ...
9
Review Paper on Dual Band Dielectric Resonator Antenna for Wireless Application
... Wireless communication system is chiefly made up of Antennas. Various types of antennas are ready to use for transmitting and receiving EM waves. Antenna researchers largely gave emphasis on two Micro strip ...
5
Compact Dual-Band Printed Diversity Antenna for WiMAX /WLAN Applications
... urged wireless communication systems such as wireless local area networks (WLAN) and worldwide interoperability for microwave access (WiMAX) to be widely studied and ...
15
A Novel Dual-Band Scheme for Magnetic Resonant Wireless Power Transfer
... In wireless power transfer systems, the optimum power transfer efficiency (PTE) can be achieved when the impedance matching is achieved ...the dual-frequency impedance matching is difficult in ...
7
Multi-band horn-shape monopole patch antenna for pervasive communication
... from wireless communication system (Ali Foudazi et ...operating band the one of most critical issue is compact antenna designing in wireless application (Raoul ...The dual-band ...
6
Dual-Band Monopole Antenna with Omega Particles for Wireless Applications
... of wireless communication systems have been developed rapidly, increasing the need for low-profile, low- cost, multiband antennas for mobile ...support dual-band operation in the wireless ...
8
Electrically Small ACS-Fed Flipped MIMO Antenna for USB Portable Applications
... Abstract—An electrically small Asymmetric Co-planar Strip (ACS)-fed MIMO antenna for USB wireless applications is proposed. MIMO antenna consists of two electrically small antennas inserted inside a 3D-printed USB ...
12
Design of Miniaturized Dual Band Microstrip Patch Antenna Array for Wireless Lan Application
... The different characteristics of antenna having different patches are shown above. The gain of single patch MSA is observed to be 3.35dBm where as the gain of dual patch MSA is 7.25dBm. A wireless LAN is ...
5
Dual Band Dielectric Resonator Antenna for Wireless Application: Review
... extensive commercial obtainability and diversified radiation patterns. Debatosh et al. [5] proposed two low-profile variants of Microstrip patches and dielectric resonators (DRs). Though DRA is recently developed and ...
5
Dual Band U- shaped microstrip antenna for wireless Communication
... The technique for enhancing bandwidth of the Microstrip antenna has been shown and it can be used for various wireless applications . As mentioned, this technique has its advantages such as it does not increase ...
6
Dual-Band Dual-Polarized Microstrip Antenna for Compass Navigation Satellite System
... Comparison of the simulated and measured reflection coefficient (S 11 ) is given in Figure 9, the solid line is the simulated result curve while the dashed line is the measured result curve. From Figure 9, we can see ...
11
A Dual-Band 90-Degree SiGe HBT Active Phase Shifter Based on Band-Pass and Band-Stop Designs Using Dual-Band Resonators
... the dual-band active phase shifter using band-pass and band-stop designs using dual- band resonators are demonstrated in Figure ...
6
Design rectenna for wireless energy harvesting
... rectenna system is shown in Figure 2.2. The wireless energy can be collected by the antenna attached to rectifying circuit through filters and a matching ...received wireless energy into DC through a ...
29