{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T05:28:51Z","timestamp":1734586131439,"version":"3.30.2"},"reference-count":31,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2004,9,27]],"date-time":"2004-09-27T00:00:00Z","timestamp":1096243200000},"content-version":"vor","delay-in-days":26,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Trans Emerging Tel Tech"],"published-print":{"date-parts":[[2004,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Signals transmitted through multiple\u2010input multiple\u2010output (MIMO) wireless channels suffer from multiple\u2010access interference (MAI), multipath propagation and additive noise. Iterative multiuser receiver algorithms mitigate these signal impairments, while offering a good tradeoff between performance and complexity. The receiver presented in this paper performs channel estimation, multiuser detection and decoding in an iterative manner. The estimation of the frequency selective, block\u2010fading channel is initiated with the pilot symbols. In subsequent iterations, soft decisions of all the data symbols are used in an appropriate way to improve the channel estimates. This approach leads to significant improvement of the overall receiver performance, compared to other schemes. The bit\u2010error\u2010rate (BER) performance of the receiver is evaluated by simulations for different parameter setups. Copyright \u00a9 2004 AEI.<\/jats:p>","DOI":"10.1002\/ett.958","type":"journal-article","created":{"date-parts":[[2004,9,27]],"date-time":"2004-09-27T16:01:53Z","timestamp":1096300913000},"page":"459-470","source":"Crossref","is-referenced-by-count":32,"title":["Iterative channel estimation and data detection in frequency\u2010selective fading MIMO channels"],"prefix":"10.1002","volume":"15","author":[{"given":"Maja","family":"Lon\u010dar","sequence":"first","affiliation":[]},{"given":"Ralf R.","family":"M\u00fcller","sequence":"additional","affiliation":[]},{"given":"Joachim","family":"Wehinger","sequence":"additional","affiliation":[]},{"given":"Christoph F.","family":"Mecklenbr\u00e4uker","sequence":"additional","affiliation":[]},{"given":"Tetsushi","family":"Abe","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2004,9,27]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"crossref","unstructured":"Tark\u00f6yF.Iterative multi\u2010user decoding for asynchronous users. InProceedings of IEEE International Symposium on Information Theory 1997;30.","DOI":"10.1109\/ISIT.1997.612945"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/26.701309"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1109\/26.774855"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.814811"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.821707"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-1684(00)00277-2"},{"key":"e_1_2_1_8_2","doi-asserted-by":"crossref","unstructured":"AlexanderP GrantA.Iterative channel and information sequence estimation in CDMA. InProceedings of International Symposium on Spread\u2010Spectrum Techniques and Applications2000;593\u2013597.","DOI":"10.1109\/ISSSTA.2000.876502"},{"key":"e_1_2_1_9_2","doi-asserted-by":"crossref","unstructured":"GrantA.Joint decoding and channel estimation for linear MIMO channels. InProceedings of Wireless Communications and Networking Conference WCNC 2000;3:1009\u20131012.","DOI":"10.1109\/WCNC.2000.904765"},{"key":"e_1_2_1_10_2","doi-asserted-by":"crossref","unstructured":"LampeA.An analytic solution to the performance of iterated soft decision interference cancellation for coded CDMA transmission over frequency selective fading channels. InProceedings of IEEE 6th International Symposium on Spread\u2010Spectrum Technology and Application NJIT NJ U.S.A. September2000;368\u2013372.","DOI":"10.1109\/ISSSTA.2000.876458"},{"key":"e_1_2_1_11_2","doi-asserted-by":"crossref","unstructured":"GrantA SchlegelC.Differential turbo space\u2010time coding. InProceedings of Information Theory Workshop 2001 120\u2013122.","DOI":"10.1109\/ITW.2001.955157"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1109\/4234.917095"},{"key":"e_1_2_1_13_2","doi-asserted-by":"crossref","unstructured":"AbeT MatsumotoT.Space\u2010time turbo equalization and symbol detection for frequency selective MIMO channels. InProceedings of VTC 2001 Fall October2001;2:1230\u20131234.","DOI":"10.1109\/VTC.2001.956972"},{"key":"e_1_2_1_14_2","doi-asserted-by":"crossref","unstructured":"M\u00edguezJ CastedoL.Iterative space\u2010time soft detection in time\u2010varying multiaccess wireless channels. InProceedings of the 11th IEEE Workshop on Statistical Signal Processing August2001;2:114\u2013117.","DOI":"10.1109\/SSP.2001.955235"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.942508"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.942525"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.947034"},{"key":"e_1_2_1_18_2","unstructured":"CaireG TulinoA BiglieriE.Iterative multiuser joint detection and parameter estimation: a factor\u2010graph approach. InProceedings of IEEE of Proceedings Information Theory Workshop Cairns Australia September2001."},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.942510"},{"key":"e_1_2_1_20_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2002.1013125"},{"key":"e_1_2_1_21_2","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2002.801502"},{"key":"e_1_2_1_22_2","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2002.807434"},{"key":"e_1_2_1_23_2","unstructured":"WehingerJ M\u00fcllerR Lon\u010darM Mecklenbr\u00e4ukerC.Performance of iterative CDMA receiver with channel estimation in multipath environments. InProceedings of Asilomar Conference on Signals Systems and Computers November2002."},{"key":"e_1_2_1_24_2","unstructured":"ZemenT WehingerJ Mecklenbr\u00e4ukerC M\u00fcllerR.Iterative receiver with channel estimation for MC\u2010CDMA. InProceedings of International Conference on Communications (ICC) Anchorage Alaska May2003."},{"issue":"12","key":"e_1_2_1_25_2","doi-asserted-by":"crossref","first-page":"1935","DOI":"10.1109\/TCOMM.2002.806512","article-title":"A new family of soft\u2010output adaptive receivers exploiting nonlinear MMSE estimates for TDMA\u2010based wireless links","volume":"50","author":"Galli S","journal-title":"IEEE Transactions on Communications"},{"key":"e_1_2_1_26_2","unstructured":"GerstackerW M\u00fcllerR.On the capacity loss due to separation of detection and decoding for ISI channels. InProceedings of IEEE Information Theory Workshop Bangalore India October2002."},{"key":"e_1_2_1_27_2","doi-asserted-by":"publisher","DOI":"10.1109\/18.868478"},{"key":"e_1_2_1_28_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1974.1055186"},{"key":"e_1_2_1_29_2","doi-asserted-by":"crossref","unstructured":"RobertsonP VillebrunE H\u00f6herP.A comparison of optimal and suboptimal MAP decoding algorithms operating in the log domain. InProceedings of International Conference on Communications 1995 1009\u20131013.","DOI":"10.1109\/ICC.1995.524253"},{"key":"e_1_2_1_30_2","unstructured":"CaireG M\u00fcllerR.The optimal received power distribution for IC\u2010based iterative multiuser joint decoders. InProceedings of 39th Annual Allerton Conference on Communication Control and Computing Monticello USA October2001."},{"volume-title":"Fundamentals of Statistical Signal Processing","year":"1993","author":"Kay S","key":"e_1_2_1_31_2"},{"key":"e_1_2_1_32_2","unstructured":"Lon\u010darM M\u00fcllerRR WehingerJ Mecklenbr\u00e4ukerCF.Iterative joint detection decoding and channel estimation for dual antenna arrays in frequency selective fading. InProceedings of Wireless Personal Multimedia Communications Symposium Honolulu Hawaii October2002."}],"container-title":["European Transactions on Telecommunications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fett.958","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ett.958","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,18]],"date-time":"2024-12-18T19:11:14Z","timestamp":1734549074000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ett.958"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,9]]},"references-count":31,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2004,9]]}},"alternative-id":["10.1002\/ett.958"],"URL":"https:\/\/doi.org\/10.1002\/ett.958","archive":["Portico"],"relation":{},"ISSN":["1124-318X","1541-8251"],"issn-type":[{"type":"print","value":"1124-318X"},{"type":"electronic","value":"1541-8251"}],"subject":[],"published":{"date-parts":[[2004,9]]}}}