Title :
Iterative receiver for faster-than-Nyquist broadcasting
Author :
Kim, Yong Jin Daniel ; Bajcsy, Jan
Author_Institution :
Electr. & Comput. Eng., McGill Univ., Montréal, QC, Canada
Abstract :
Proposed is a faster-than-Nyquist (FTN) broadcast receiver architecture that is based on iterative turbo equalisation. Simulation results for this receiver show that FTN broadcasting can perform close to the capacity boundaries of the Gaussian broadcast channel. This makes FTN broadcasting a viable alternative to prior capacity achieving broadcasting techniques, e.g. superposition coding and dirty paper coding.
Keywords :
Gaussian channels; broadcast channels; channel capacity; channel coding; equalisers; iterative methods; radio receivers; turbo codes; FTN broadcast receiver architecture; Gaussian broadcast channel capacity boundary; dirty paper coding; faster-than-Nyquist broadcasting; iterative receiver; iterative turbo equalisation; superposition coding;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2012.3346
