TY - GEN
T1 - On spatio-temporal Tomlinson Harashima precoding in IIR channels
T2 - 36th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011
AU - Wahls, Sander
AU - Boche, Holger
PY - 2011
Y1 - 2011
N2 - We consider spatio-temporal Tomlinson Harashima Precoding where the feedforward filter is located at the transmitter and an additional scalar gain is employed as receive filter. In contrast to other works, we allow channel, feedforward, and feedbackward filters to have one-sided but infinite impulse responses. The optimal filters with respect to a minimum mean square error criterion are derived. We elaborate several interesting properties of our solution and discuss a fast implementation with only quadratic complexity in the latency time.
AB - We consider spatio-temporal Tomlinson Harashima Precoding where the feedforward filter is located at the transmitter and an additional scalar gain is employed as receive filter. In contrast to other works, we allow channel, feedforward, and feedbackward filters to have one-sided but infinite impulse responses. The optimal filters with respect to a minimum mean square error criterion are derived. We elaborate several interesting properties of our solution and discuss a fast implementation with only quadratic complexity in the latency time.
UR - http://www.scopus.com/inward/record.url?scp=80051635051&partnerID=8YFLogxK
U2 - 10.1109/ICASSP.2011.5946714
DO - 10.1109/ICASSP.2011.5946714
M3 - Conference contribution
AN - SCOPUS:80051635051
SN - 9781457705397
T3 - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
SP - 3248
EP - 3251
BT - 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings
Y2 - 22 May 2011 through 27 May 2011
ER -