Seminar: Majid Khormuji, Huawei Sweden
Tid: Onsdag 24 februari 2016 kl 17:00 - 19:00
Plats: Q2
Aktivitet: Seminarium
Studentgrupper: TIKTM_1, TIKTM_2, TIVNM_DMTE_1, TIVNM_DMTE_2, TIVNM_ITAK_2, TTLSM_1, TTLSM_2
Info:
Title: Non-Orthogonal Multiple-Access for 5G Systems
Abstract:
In current LTE systems, multiple-access is generally performed by allocating orthogonal sets of time-frequency resources to different users. This way, inter-user interference is reduced and the task of separating users' signals at the receiver is made easier. However, it is well-known that orthogonal transmission schemes do not achieve the capacity of multiuser channels. In downlink transmission, multiple access schemes performing simultaneous transmission to multiple users, like those based on the principle of superposition coding, can be employed in order to achieve increased data rates. In this talk, we present and discuss some potential non-orthogonal schemes for 5G systems.