Laxmi Shrivastava

• Madhav Institute of Technology & Science Gwalior

A wireless ad hoc network is a decentralized kind of wireless network. It is a kind of temporary Computer-to-Computer connection. It is a spontaneous network which includes mobile ad-hoc network (MANET), vehicular ad-hoc network (VANET) and Flying ad-hoc network (FANET). Mobile Ad Hoc Network (MANET) is a temporary network that can be dynamically f...

In microwave communication filters are more essential high frequency component. To improve the insertion loss the DGS technique is used. DGS i.e, (defected ground structure) is a technique where cuts are drawn on ground to improve the results and reduce the size of filters. Band passes and band reject filters are the filters which pass and reject t...

Wireless adhoc network are self-creating, self-organizing and selfadministrating. The nodes within the network are free to move thus network do not rely on the preexisting infrastructure. Due to ease in deployment of mobile adhoc network wireless network are widely used. In the wireless network topology continuously changes according to the data pa...

The Rectenna consisting of Radio Frequency to Direct Current conversion circuit with antenna for the reception of RF signal needs to be designed to realize efficient power transmission with high conversion efficiency. In this paper, main area of work is to design Rectenna using low pass filter circuit with different order of filters. The parameters...

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This paper presents a novel proximity fed bow tie shaped patch antenna based on electromagnetic coupling. The effects of stub loading at different locations of the designed antenna on the band width for VSWR2, impedance and radiation characteristics have also been investigated.

An attempt has been made to design a broadband proximity fed patch antenna based on electromagnetic coupling. A bandwidth of 21% for VSWR≤2 has been obtained from the proposed antenna. The designed antenna has been analyzed using IE3D Software, and the result of the analysis have been described.

This paper presents a novel proximity fed patch antenna based on electromagnetic coupling. A bandwidth of 22.7% for VSWR<2 has been obtained from the proposed antenna. Investigations on the impedance and radiation characteristics have been carried out. The investigations show that the proposed antenna not only offers the enhanced impedance bandwidt...

Following the demands of modern society for more mobility and more information, future generation base stations have to provide more data transmission capacity requiring a flexible management of the resources code, time, bandwidth and space. In this contribution, a class of broadband printed mm-wave antennas based on a low cost stacked patch (SP) i...