Simulation based performance of IEEE 802.11a for BPSK and QPSK modulation scheme
Simulation based performance of IEEE 802.11a for BPSK and QPSK modulation scheme
- Author(s): S.R. Dhabre
- DOI: 10.1049/cp.2011.0439
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- Author(s): S.R. Dhabre Source: International Conference on Sustainable Energy and Intelligent Systems (SEISCON 2011), 2011 p. 638 – 640
- Conference: International Conference on Sustainable Energy and Intelligent Systems (SEISCON 2011)
- DOI: 10.1049/cp.2011.0439
- ISBN: 978-9-38043-000-3
- Location: Chennai, India
- Conference date: 20-22 July 2011
- Format: PDF
The IEEE standard is a new specification developed in wireless communication which provides very high data rates up to 54 Mbps. In this paper the performance of IEEE standard 802.11a is evaluated in a WLAN environment under three different fading modes that is dispersive fading mode flat fading mode and no fading mode for two modulation schemes BPSK and QPSK. In this paper we are going to understand and find out the main causes for fading of the transmitted signal over the channel path. The parameters which we measure are signal to noise ratio (SNR), bit rate and bit error rate (BER) by which we can evaluate the system performance.
Inspec keywords: wireless LAN; quadrature phase shift keying; simulation; error statistics
Subjects: Modulation and coding methods; Other topics in statistics; Computer communications; Other topics in statistics; Radio links and equipment; Local area networks
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