A lower complexity K best algorithm for multiple input and multiple output detection

• Main Authors: Jabir, Amjad Najim, Khatun, Sabira, Noordin, Nor Kamariah, Mohd Ali, Borhanuddin
• Format: Article
• Language: English
• Published: Academic Journals 2011
• Online Access: http://psasir.upm.edu.my/id/eprint/23244/1/23244.pdf; http://psasir.upm.edu.my/id/eprint/23244/; https://academicjournals.org/journal/SRE/article-abstract/2B09CE032140

This paper presents Multiple Input Multiple Output (MIMO) detection steps using tree search based method known as the ‘K’ best algorithm. This low complexity algorithm is based on probabilistic approach of sphere decoding with self adjustable capability depending on the levels (root, branch, leaf et...