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In this paper we propose a low complexity method for decoding the resulting inner code (due to the spreading sequence), which allows iterative (turbo) decoding of the serially\u2010concatenated code pair. The per\u2010bit complexity of the proposed decoder increases only linearly with the number of users. Performance within a fraction of a dB of the single user bound for heavily loaded asynchronous CDMA is shown both by simulation and analytically.<\/jats:p>","DOI":"10.1002\/ett.4460090504","type":"journal-article","created":{"date-parts":[[2008,9,12]],"date-time":"2008-09-12T16:32:49Z","timestamp":1221237169000},"page":"419-425","source":"Crossref","is-referenced-by-count":214,"title":["Iterative detection in code\u2010division multiple\u2010access with error control coding"],"prefix":"10.1002","volume":"9","author":[{"given":"Paul D.","family":"Alexander","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alex J.","family":"Grant","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark C.","family":"Reed","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2008,9,12]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/0471200611"},{"key":"e_1_2_1_3_2","doi-asserted-by":"crossref","unstructured":"A. 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