In this paper we investigate non-linear precoding solutions for the problem of broadband multiple-input multiple output(MIMO) systems. Based on a polynomial singular value decomposition (PSVD) we can decouple a broadband MIMO channel into independent dispersive spectrally majorised single-input single-output (SISO) subchannels. In this contribution, the focus of our work is to explore the influence of approximations on the PSVD, and the performance degradation that can be expected as a result.
|Publication status||Published - 16 Mar 2010|
|Event||The 27th National Radio Science Conference, NRSC 2010 - Menouf, Egypt|
Duration: 16 Mar 2010 → 18 Mar 2010
|Conference||The 27th National Radio Science Conference, NRSC 2010|
|Period||16/03/10 → 18/03/10|
- radio science