Author

Timo Roman

Observed names: Roman, Timo, T. Roman

Observed institution: Nokia (Finland)

OpenAlex ID: A5046562117

Blind Frequency Synchronization in OFDM via Diagonality Criterion

2006 · T. Roman, S. Visuri, et al. · IEEE Transactions on Signal Processing · 69

Joint Time-Domain Tracking of Channel and Frequency Offsets for MIMO OFDM Systems

2004 · Timo Roman, Mihai Enescu, et al. · Wireless Personal Communications · 61

Time-domain method for tracking dispersive channels in MIMO OFDM systems

2004 · T. Roman, M. Enescu, et al. · IEEE International Conference on Acoustics Speech and Signal Processing · 43

Subspace method for blind CFO estimation for OFDM systems with constant modulus constellations

2005 · T. Roman, V. Koivunen · IEEE Vehicular Technology Conference · 42

Design and Evaluation of LTE-Advanced Double Codebook

2011 · Tan Shuang, Tommi Koivisto, et al. · IEEE Vehicular Technology Conference · 30

State-space approach to spatially correlated MIMO OFDM channel estimation

2007 · Mihai Enescu, Timo Roman, et al. · Signal Processing · 17

Reference Signal Design for Flexible MIMO Operation in LTE-Advanced Downlink

2010 · Tommi Koivisto, Karol Schober, et al. · IEEE Vehicular Technology Conference · 16

Time-domain method for tracking dispersive channels in OFDM systems

2004 · T. Roman, M. Enescu, et al. · IEEE Vehicular Technology Conference · 14

Time-varying carrier offset tracking in OFDM systems using particle filtering

2005 · T. Nyblom, T. Roman, et al. · IEEE International Symposium on Signal Processing and Information Technology (ISSPIT) · 13

One-shot Subspace Based Method for Blind CFO Estimation for OFDM

2006 · T. Roman, V. Koivunen · IEEE International Conference on Acoustics Speech and Signal Processing · 9

Channel estimation and tracking in spatially correlated MIMO OFDM systems

2004 · M. Enescu, T. Roman, et al. · IEEE Statistical Signal Processing Workshop (SSP) · 9

CQI-report optimization for multi-mode MIMO with unitary codebook based precoding

2009 · Helka-Liina Maattanen, Olav Tirkkonen, et al. · IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · 7

Advanced Receiver Structures for Mobile Mimo Multicarrier Communication Systems

2006 · Timo Roman · Aaltodoc (Aalto University) · 7

Performance bound for blind CFO estimation in OFDM with real-valued constellations

2005 · T. Roman, S. Visuri, et al. · IEEE Vehicular Technology Conference · 7

Blind CFO estimation in OFDM systems using diagonality criterion

2004 · T. Roman, V. Koivunen · IEEE International Conference on Acoustics Speech and Signal Processing · 7

Recursive estimation of time-varying channel and frequency offset in MIMO OFDM systems

2004 · T. Roman, M. Enescu, et al. · IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · 7

Estimation of Time and Frequency Offsets in LTE Coordinated Multi-Point Transmission

2013 · T. Koivisto, T. Kuosmanen, et al. · IEEE Vehicular Technology Conference · 5

Differential CQI optimization for MIMO with codebook based precoding

2009 · Helka-Liina Maattanen, Olav Tirkkonen, et al. · IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) · 5

Carrier frequency synchronization for mobile television receivers

2007 · Timo Roman, Visa Koivunen · IEEE International Symposium on Circuits and Systems proceedings · 5

Rate Optimization for 2D OFDM Relaying

2007 · Taneli Riihonen, Risto Wichman, et al. · IEEE Communications Letters · 4

Layer arrangement for single-user coordinated multi-point transmission

2012 · Karol Schober, Risto Wichman, et al. · Conference on Information Sciences and Systems · 3

Multiuser {MIMO} transmission with single user feedback in {MIMO} downlink with mode switching

2010 · Helka‐Liina Määttänen, Toni Huovinen, et al. · 3

Parameter estimation of measured channels in mobile MIMO OFDM system

2005 · M. Enescu, M. Herdin, et al. · IEEE International Symposium on Signal Processing and Information Technology (ISSPIT) · 3

Kalman-Based Estimation Of Measured Channels In Mobile Mimo Ofdm System

2004 · Enescu, Mihai, Roman, Timo, et al. · Zenodo (CERN European Organization for Nuclear Research) · 3

Time-Doman method for tracking dispersive in MIMO OFDM systems

2003 · Timo Roman, Mihai Enescu, et al. · 3

Works count: 31

Citation count: 398

H-index: 9

I10-index: 9