Performance analysis of commercial audio video streaming product using metamaterial antenna

Nazatul Shuhada Bt Ahmad Nazarruddin, Mohammad Tariqul Islam, Touhidul Alam

Research output: Contribution to journalArticle

Abstract

This article discusses about the Wi-Fi performance of a designated metamaterial unit cell inspired antenna in a commercial audio and video (A/V) streaming product. The designated antenna was integrated into the A/V streaming product called device under test (DUT) by connecting UFL-SMA cable to the WLAN module RF circuit. The performance of the antenna is measured taking WLAN throughput data after considering the internal noise condition in the DUT. The WLAN throughput data are measured by using a commonly used network testing tool called Iperf. Iperf can function as a client or server. By creating transmission control protocol and user datagram protocol data streams, personal computer act as a server, transmitting packets to the DUT which acts as a client, so that the network throughput can be measured between two ends. This measurement is done in a shielded room to eliminate other environment noise effect. Besides of analyzing the internal noise, the environmental noise effect has also been conducted. As an overall, a feasibility analysis on the antenna performance in term of DUT internal noise, WLAN throughput and environmental effect on the throughput performance will be presented in this article.

Original languageEnglish
Pages (from-to)2163-2168
Number of pages6
JournalMicrowave and Optical Technology Letters
Volume59
Issue number9
DOIs
Publication statusPublished - 1 Sep 2017

Fingerprint

Metamaterial antennas
Video streaming
Wireless local area networks (WLAN)
antennas
Throughput
Audio streaming
Antennas
products
Servers
feasibility analysis
Transmission control protocol
spectral mixture analysis
Wi-Fi
Metamaterials
personal computers
Personal computers
cables
rooms
Environmental impact
Cables

Keywords

  • commercial streaming product
  • environmental noise
  • internal noise
  • WLAN throughput

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Performance analysis of commercial audio video streaming product using metamaterial antenna. / Nazarruddin, Nazatul Shuhada Bt Ahmad; Islam, Mohammad Tariqul; Alam, Touhidul.

In: Microwave and Optical Technology Letters, Vol. 59, No. 9, 01.09.2017, p. 2163-2168.

Research output: Contribution to journalArticle

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