MIMO UWB-IR Noncoherent Transceiver with Poisson Wireless Models

Research output: A Conference proceeding or a Chapter in BookConference contribution

2 Citations (Scopus)
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Abstract

Multi-antenna-based multi-input multi-output (MIMO) communicationsbecomes the next revolution in wireless data communications. MIMO has gone through the adoption curve for commercial wireless systems to the point that today, all high throughput commercial standards, i.e. WiMax, Wi-Fi, cellular, etc., have adopted MIMO as part of the optional. This paper is to present our investigations of the behaviors of the MIMO ultra-wide-band-impulse radio (UWB-IR) systems, which will contribute to optimal designs for the lo.w-power high-speed data communication over unlicensed bandwidth spanning several GHz, such as IEEE 802.15 families. Our investigations are based on that without requiring any channel estimation procedure we develop and analyze three no coherent transceiver channels based on Poisson model. The simulations for our investigations show that the Poisson distribution of the path arriving will affect the signal-noise ratio (SNR) and that for the Nakagami distributed multipath fading channel the "m" factor, together with receiver number will impact on the SNR on the MIMO UWB-IR systems.
Original languageEnglish
Title of host publicationIEEE International Symposium on Wireless and Pervasive Computing
EditorsJun Shen
Place of PublicationUnited States
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages11-16
Number of pages6
Volume1
ISBN (Print)9781424429660
DOIs
Publication statusPublished - 2009
Event4th IEEE International Symposium on Wireless and Pervasive Computing - Melbourne, Australia
Duration: 11 Feb 200913 Feb 2009

Conference

Conference4th IEEE International Symposium on Wireless and Pervasive Computing
CountryAustralia
CityMelbourne
Period11/02/0913/02/09

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