10.18453/rosdok_id00002320 Li, Xiang Xiang Li http://d-nb.info/gnd/1169437915 Universität Rostock 2018 621.3 Electrical Engineering, Electronics 2018 en http://purl.uni-rostock.de/rosdok/id00002320 urn:nbn:de:gbv:28-diss2018-0149-8 In current wireless radio communications systems, the multiuser interference is a major performance-limiting factor due to the scarceness of spectrum. Recently, it has been discovered that every user is able to get “half the cake” using a novel interference management approach known as IA. IA is able to achieve the DoFs of many multiuser interference networks, leading to outstanding performances in the high-SNR regime. This thesis focuses on the topic of relay-aided IA.