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In this paper, a study of the design of a conventional receiver structure using angle diversity that offers improved performance with respect to the infrared channel characteristics is presented. To this end, a recently proposed model for the effective signal collection area of a conventional angle diversity receiver that more closely approximates real behaviour than the ideal model is used. The inclusion of this model in a Monte Carlo ray-tracing algorithm allows us to investigate the effects of conventional receiver parameters on the main infrared channel parameters, such as path loss and rms delay spread. Furthermore, in order to determine the number of receiver elements, the outage probability and the average error probability are also considered. Based on the results, a conventional angle diversity receiver composed of seven elements is proposed, with one of them oriented towards the ceiling, and six angled at a 56\u00b0 elevation with a 60\u00b0 separation in azimuth. For each element, a CPC with a 50\u00b0 field of view must be used.<\/jats:p>","DOI":"10.1186\/1687-1499-2013-221","type":"journal-article","created":{"date-parts":[[2013,9,4]],"date-time":"2013-09-04T06:14:32Z","timestamp":1378275272000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Design considerations of conventional angle diversity receivers for indoor optical wireless communications"],"prefix":"10.1186","volume":"2013","author":[{"given":"Silvestre","family":"Rodr\u00edguez P\u00e9rez","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Beatriz","family":"Rodr\u00edguez Mendoza","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rafael","family":"P\u00e9rez Jim\u00e9nez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Oswaldo","family":"Gonz\u00e1lez Hern\u00e1ndez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alberto","family":"Garc\u00eda-Viera Fern\u00e1ndez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2013,9,4]]},"reference":[{"issue":"2","key":"807_CR1","doi-asserted-by":"publisher","first-page":"367","DOI":"10.1109\/5.554222","volume":"85","author":"JM Kahn","year":"1997","unstructured":"Kahn JM, Barry JR: Wireless infrared communications. 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