[PDF] Top 20 A Single Broadband Antenna The Log Periodic Antenna

... active log periodic antenna for a single broadband is to achieve the antenna that commonly using microstrip ...this antenna is also very well suited as a ... See full document

... A log-periodic antenna is a broadband, multi-element, unidirectional, narrow-beam antenna that has impedance and radiation characteristics that are regularly repetitive as a logarithmic ... See full document

... this antenna including design, simulate and fabricate a log periodic antenna for broadband ...the single element for each frequency have been ...design antenna have been ... See full document

... A Broadband Planar Modified Quasi-Yagi Using Log-Periodic Antenna Hemant Kumar * and Girish Kumar Abstract—In this paper, a broadband planar modified quasi-Yagi antenna using a ... See full document

... Log Periodic array Antenna is one of the most important and commercially used antennas for ...this antenna is reported in literature, the data of self impedance & mutual impedance is not fully ... See full document

... the antenna surface current does not accord with the surface current distribution condition of traditional tenuous dipole antenna, and the fractal miniaturized method does not ... See full document

... The log- periodic antenna is attractive for use in wide-band arrays due to its an end-fire structure, its physical aperture (normal to the main-beam direction) is smaller than the other ...the ... See full document

... a log periodic fractal Koch antenna is proposed. The antenna is an amalgamation of log periodic antennas that require large lengths and fractal curves that are known for ... See full document

... 3. SIMULATION AND MEASUREMENT RESULT The connection between the last two patch elements and the microstrip feed-line increases the transmission efficiency between them and reduces the reflection from the open-ended feed ... See full document

... Printed Log Periodic Dipole Antenna Antoine Chauloux, Franck Colombel, Mohamed Himdi, Jean Louis Lasserre, and Philippe Pouliguen Abstract - In this paper, a low return loss printed log ... See full document

... the antenna plays a significant role in the performance characteristics of the antenna ...the antenna was 425 mm x 318 mm x ...the antenna are responsible for antenna performance at ... See full document

... The log-periodic antennas are very effectively useful to achieve large ...planar log- periodic antennas are having advantage of getting large bandwidth with careful design of impedance ...the ... See full document

... UWB log-periodic antenna is the key add-ons for realizing the UWB ...UWB log-periodic antenna to provide high efficiency is rather more difficult than it is when dealing with the ... See full document

... in antenna performance above 1000 ...components: Antenna radiation patterns and impedance. Antenna gains, beamwidths and front-to-back ratios are derived from the ...the antenna elements and ... See full document

... ABSTRACT This paper presents the family of logarithmically periodic toothed planer antennas. In this the dimensions of the succes- sive sections were increased in geometric progression for a wide bandwidth usage. ... See full document

... Department of Electronics & Communication Engineering, Asansol Engineering College, Asansol, West Bengal, India 2 Modern Institute of Engineering and Technology, Hooghly, West Bengal, India 3 ABSTRACT: In this paper the ... See full document

... 3.6 3:1 Array Test Results Testing of the 3:1 array was to include radiation patterns of a single row, or column, and active VSWR of a single row or column. There were many issues with trying to measure the ... See full document

... novel antenna which can achieve a broad impedance bandwidth and circularly polarized bandwidth with a suspended corner-truncated square patch and a new probe-fed rectangular ...CP antenna features a wide ... See full document

... wideband antenna which can be operated at specific range of frequencies with light weight, inexpensive and compact ...proposed antenna has good performance over the entire UWB frequency ... See full document

... The antenna was fabricated on a ...the antenna with respect to the return loss, S-parameter measurement was carried out using Rhode & Schwartz ZNB20 network ... See full document