Beamforming techniques over space-time macrocell channel model

Saied S Mohammed, Nemai Chandra Karmakar

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Abstract

The investigation of two different beamforming techniques, eigenbeamforming and maximum signal-to-noise ratio beamforming, over the Geometrical Based with Hyperbolically Distributed Scatterers (GB-HDS) channel model is presented. Furthermore, the simplified expression for the improved Gaussian approximation (SEIGA) is used to evaluate the average BER and SIR for a DS-CDMA system. Simulation results indicate that eigenbeamforming provides greater improvement in system capacity compared to maximum SNR beamforming.

Original languageEnglish
Title of host publicationProceedings of 4th International Conference on Electrical and Computer Engineering, ICECE 2006
EditorsMohammad Quamrul Ahsan
Place of PublicationDhaka Bangladesh
PublisherBangladesh University of Engineering and Technology
Pages537-540
Number of pages4
ISBN (Print)9843238141, 9789843238146
DOIs
Publication statusPublished - 2006
EventInternational Conference on Electrical and Computer Engineering 2006 - Pan Pacific Sonargaon Hotel, Dhaka Bangladesh, Bangladesh
Duration: 19 Dec 200621 Dec 2006
Conference number: 4th

Conference

ConferenceInternational Conference on Electrical and Computer Engineering 2006
Abbreviated titleICECE 2006
CountryBangladesh
CityDhaka Bangladesh
Period19/12/0621/12/06

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