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Article
Open AccessA unified message-passing algorithm for MIMO-SDMA in software-defined radio
This paper presents a novel software radio implementation for joint channel estimation, data decoding, and noise variance estimation in multiple-input multiple-output (MIMO) space division multiple access (SDM...
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Article
Open AccessAn artificial patient for pure-tone audiometry
The successful treatment of hearing loss depends on the individual practitioner’s experience and skill. So far, there is no standard available to evaluate the practitioner’s testing skills. To assess every pra...
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Article
Open AccessDistributed versus centralized computing of coverage in mobile crowdsensing
The expected spatial coverage of a crowdsensing platform is an important parameter that derives from the mobility data of the crowdsensing platform users. We tackle the challenge of estimating the anticipated ...