Hardware Architecture of an SVD based MIMO OFDM Channel Estimator. - Johan Löfgren; Peter Nilsson 001; Ove Edfors (ISCAS, 2009)

A sign-bit auto-correlation architecture for fractional frequency offset estimation in OFDM. - Isael Diaz; Leif R. Wilhelmsson; Joachim Neves Rodrigues; Johan Löfgren; Thomas Olsson 001; Viktor Öwall (ISCAS, 2010)

Improved matching pursuit algorithm and architecture for LTE Channel Estimation. - Johan Löfgren; Ove Edfors; Peter Nilsson 001 (ISCAS, 2011)

On hardware implementation of radix 3 and radix 5 FFT kernels for LTE systems. - Johan Löfgren; Peter Nilsson 001 (NORCHIP, 2011)

Low complexity soft-output signal detector for spatial-multiplexing MIMO system. - Liang Liu 002; Johan Löfgren; Peter Nilsson 001 (PIMRC, 2011)

A unified multi-mode MIMO detector with soft-output. - Liang Liu 002; Johan Löfgren; Peter Nilsson 001 (ISCAS, 2012)

Area-Efficient Configurable High-Throughput Signal Detector Supporting Multiple MIMO Modes. - Liang Liu 002; Johan Löfgren; Peter Nilsson 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

Low-Complexity Likelihood Information Generation for Spatial-Multiplexing MIMO Signal Detection. - Liang Liu 002; Johan Löfgren; Peter Nilsson 001 (IEEE Trans. Veh. Technol., 2012)

Hardware Architectures for Wireless Communication - Symbol Detection and Channel Estimation. - Johan Löfgren (2012)

VLSI Implementation of a Soft-Output Signal Detector for Multimode Adaptive Multiple-Input Multiple-Output Systems. - Liang Liu 002; Johan Löfgren; Peter Nilsson 001; Viktor Öwall (IEEE Trans. Very Large Scale Integr. Syst., 2013)

Improved Matching-Pursuit Implementation for LTE Channel Estimation. - Johan Löfgren; Liang Liu 002; Ove Edfors; Peter Nilsson 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)