UPM Institutional Repository

Performance analysis of ultra-wideband system in presence of IEEE802.11a and UMTS/WCDMA frequency bands


Citation

Saeed, Rashid Abdelhaleem and Khatun, Sabira and Mohd Ali, Borhanuddin and Abdullah, Mohamad Khazani (2007) Performance analysis of ultra-wideband system in presence of IEEE802.11a and UMTS/WCDMA frequency bands. In: International Conference on Information and Communication Technology (ICICT 2007), 7-9 Mar. 2007, Dhaka, Bangladesh. (pp. 117-122).

Abstract

In order to evaluate the effects of cumulative interference from multiple UWB devices to victim narrowband systems (i.e. IEEE802.11a and UMTS/WCDMA) in its overlay band, an analysis on the power spectral density (PSD) of UWB signal is presented. In this paper, the performances are studied through the bit-error-rate as a function of signal-to-noise ratio as well as signal-to-interference power ratio using computer simulation exploiting realistic channel model (i.e. modified Saleh-Valenzuela (S-V) model). Several modifications of a generic Gaussian pulse waveform with a length in the order of nanoseconds were used to generate UWB spectra. Different kinds of pulse modulation (i.e. antipodal and orthogonal) schemes have been also taken in account.


Download File

[img]
Preview
PDF (Abstract)
Performance analysis of ultra-wideband system in presence of IEEE802.11a and UMTSWCDMA frequency bands.pdf

Download (38kB) | Preview

Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/ICICT.2007.375355
Publisher: IEEE
Keywords: Co-existence; FCC; In-band interference; Ultra-wideband; UMTS/WCDMA; WLAN
Depositing User: Nabilah Mustapa
Date Deposited: 15 Jul 2016 05:24
Last Modified: 15 Jul 2016 05:24
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/ICICT.2007.375355
URI: http://psasir.upm.edu.my/id/eprint/47783
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item