Beam Pattern Synthesis
Sum, Difference and Shaped Beam Pattern Synthesis by Non-Uniform Spacing and Phase Control Abstract—A design procedure for the synthesis of non-uniformly spaced linear arrays is presented, which uses the Poisson sum expansion of the array factor introduced in the literature. By considering the nonzero phase term in the existent formula and using the appropriate line […]
rfid and artificial intelligence
Radio frequency identification (RFID) technology is emerging as an important technology for improving management efficiency. Experimental results show that the integration of RFID, web-based systems, and AI can be effectively applied in a practical environment. RFID Based Shop Billing Machine using Raspberry Pi irjetfree downloadRFID Based Shop Billing Machine using Raspberry Pi . Ms. Disha […]
rectangular Microstrip Antenna pattern generation
Rectangular Microstrip Antenna Arrays, Gain, Return Loss free downloadThe designed single element, 2×1 and 4×1 rectangular microstrip antennas were simulated in single patch antenna gain was 5.53 dB with a return loss of.25.13 dB at 5.8 generator . The characteristics impedance (Z1) of the two microstrip. Design and Analysis of Rectangular Microstrip Antenna free download2019 […]
rectangular Microstrip Antenna array synthesis
Conception of Bi-band Rectangular Microstrip Array Antennafree download A simple configuration of the rectangular microstrip antenna allows operating a system of satellite communication in two bands. The configuration consists of a single radiant element and substrate with low dielectric constant. The antenna is fed by a micro-strip line attached in the corner of the patch […]
microstrip antenna research papers
Microstrip Antennasfree download1 2013 High Gain and High Directive of Antenna Arrays Utilizing Dielectric Layer on Bismuth Titanate Conventional patch antennas are rectangular or circular in shape , but variations in their basic and 7.2 GHz, but a microstrip circular- sector antenna with a midpoint frequency, generating RHCP pattern . Chapter 1 Shodhgangafree downloadillustrated radiation […]
high bandwidth microstrip patch antenna design
The bandwidth of an antenna refers to the range of frequencies over which the antenna can operate correctly. The antenna’s bandwidth is the number of Hz for which the antenna will exhibit an SWR less than 2:1. The bandwidth can also be described in terms of percentage of the center frequency of the band. Bandwidth […]
microstrip patch antenna design comparison
microstrip patch is a kind of internal antenna. They are mostly used at microwave frequencies. An individual microstrip antenna consists of a patch of metal foil of various shapes (a patch antenna) on the surface of a PCB (printed circuit board), with a metal foil ground plane on the other side of the board. The […]
crystal oscillator
A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency This frequency is often used to keep track of time Pierce-gate crystal oscillator , an introductionfree download The most common gate oscillator in use today is […]
microstrip filter
Microstrip bandpass filter using degenerate modes of a novel meander loop resonatorfree download next generation of satellite and mobile commmunications systems. To meet this demand, there has been a growing interest in the dual-mode microstrip filter [ 11- because of the advantage of space, weight, and cost savings A compact narrowband HTS microstrip filter for […]
microstrip band pass filter
Miniaturized Microstrip Band pass Filter Using Coupled Metamaterial Resonatorsfree download A compact microstrip band pass filter using metamaterial resonators is proposed and implemented, aiming at high level of miniaturization, low cost and ease of fabrication. Some considerations in order to improve and control the coupling coefficients between resonators Realization of microstrip Band Pass Filter designfree […]