RACHMAWATI , FRISSA OKTIN and Aswoyo , Budi Perbandingan Efisiensi Antena Horn Sektoral Bidang-H Dengan Berbagai Bahan Untuk Aplikasi WLAN 2,4 GHz. EEPIS Final Project.
![[img]](http://repo.pens.ac.id/style/images/fileicons/application_pdf.png)
| PDF - Published Version Download (588Kb) | Preview |
Abstract
H-plane sectoral horn antenna is a gap antenna (aperture antenna) are based on channel square wave (rectangular waveguide), whose mouth was widened directed into the magnetic field (H), so the final form of this antenna resembling a pyramid. In this final project, the H-plane sectoral horn antenna is designed at frequency 2.4 GHz. The number of the antennas made is 3 and built by 3 different pieces of materials, they are aluminum, zinc, and copper, and then comparing the efficiency between the three antennas, applied to the network and wireless LAN (WLAN). Characteristic of this antenna is covering pattern of the radiation, and the strengthening (gain) at frequency 2.4 GHz. Driver for this antenna is using Wi-Fi USB Adapter This final project has made with widening directed to magnetic fiekd (H)����= 31,2 cm for antenna copper material, zinc material, and aluminium material. The antenna made by copper material is resulting13.15 dB of gain, HPBW value for �� � ���° and � = 40° so then the antenna resulting 15.86 dB of directivity and 53.19% of efficiency. The antenna with aluminum material is resulting 11.15 dB of gain, HPBW value for �� � ���° and � = 41° so then the antenna resulting 10.15 dB of directivity and 34.67% of efficiency. While the antenna with zinc material is resulting gain 10.15 dB, HPBW value for �� � �� ° and � = 40° so then the antenna resulting 15.62 of directivity and 27,25% of efficiency. From the measurement of QoS parameters at 2.4 GHz WLAN implementations, increasing the value of the delay occurs during the daytime. Quality of service was best when using an antenna with a copper material Keywords - Horn Antenna Field-H, Rectangular Waveguide, Wireless LAN, USB Wi-Fi Adapter.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science |
| Depositing User: | Mrs Ashri Esy |
| Date Deposited: | 29 Jul 2011 15:08 |
| Last Modified: | 29 Jul 2011 15:08 |
| URI: | http://repo.pens.ac.id/id/eprint/684 |
Actions (login required)
| View Item |
