Performance of antenna array transmission techniques for CDMA |
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| Authors: | Auer G Thompson JS Grant PM |
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| Affiliation: | Dept. of Electr. Eng., Edinburgh Univ.; |
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| Abstract: | The authors describe and compare techniques which estimate the reverse link channel to set up beamformer weights for antenna array transmission in a code division multiple access (CDMA) system using frequency division duplex (FDD). The results show that a single transmission is more efficient than splitting the power between multiple transmissions, but the algorithms degrade when the angle spread is wide |
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