Capacity of time-hopping PPM and PAM UWB multiple access communications over indoor fading channels

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dc.contributor.authorZhang, Hao
dc.contributor.authorGulliver, Thomas Aaron
dc.date.accessioned2014-08-06T23:34:18Z
dc.date.available2014-08-06T23:34:18Z
dc.date.copyright2008en_US
dc.date.issued2008-02-10
dc.descriptionBioMed Centralen_US
dc.description.abstractThe capacity of time-hopping pulse position modulation (PPM) and pulse amplitude modulation (PAM) for an ultra-wideband (UWB) communication system is investigated based on the multipath fading statistics of UWB indoor wireless channels. A frequency-selective fading channel is considered for both single-user and multiple-user UWB wireless systems. A Gaussian approximation based on the single-user results is used to derive the multiple access capacity. Capacity expressions are derived from a signal-to-noise-ratio (SNR) perspective for various fading environments. The capacity expressions are verified via Monte Carlo simulation.en_US
dc.description.reviewstatusRevieweden_US
dc.description.scholarlevelFacultyen_US
dc.description.sponsorshipThis work is supported by National 863 Hi-Tech Research and Development Program of China under Grant no. 2007AA12Z317 and Science & Technology Developing Program of Qingdao, China under Grant 06-2-3-19-gaoxiao.en_US
dc.identifier.citationZhang, H., & Gulliver, T. A. (2008). Capacity of Time-Hopping PPM and PAM UWB Multiple Access Communications over Indoor Fading Channels. EURASIP Journal on Wireless Communications and Networking, 2008(1). https://doi.org/10.1155/2008/273018en_US
dc.identifier.urihttp://jwcn.eurasipjournals.com/content/2008/1/273018
dc.identifier.urihttp://dx.doi.org/10.1155/2008/273018
dc.identifier.urihttp://hdl.handle.net/1828/5513
dc.language.isoenen_US
dc.publisherHindawi Publishing Corporationen_US
dc.subject.departmentDepartment of Electrical and Computer Engineering
dc.titleCapacity of time-hopping PPM and PAM UWB multiple access communications over indoor fading channelsen_US
dc.typeArticleen_US

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