Clock synchronization protocol for distributed satellite networks. - Pakorn Ubolkosold; Stefan Knedlik; Otmar Loffeld (IGARSS, 2005)

Data-Aided Timing Acquisition in UWB Differential Transmitted Reference Systems. - Gustave Franck Tchere; Pakorn Ubolkosold; Stefan Knedlik; Otmar Loffeld; Klaus Witrisal (PIMRC, 2006)

Simple Carrier Frequency Offset Estimators in Frequency Flat-Fading Channels. - Pakorn Ubolkosold; Gustave Franck Tchere; Stefan Knedlik; Otmar Loffeld (ICC, 2007)

Constrained-trajectory based GPS/INS integration for reliable position and attitude determination. - Pakorn Ubolkosold; Stefan Knedlik; Ezzaldeen Edwan; Otmar Loffeld (IGARSS, 2007)

Bit Error Performance of Differential Impulse Radio UWB Systems. - Gustave Franck Tchere; Pakorn Ubolkosold; Stefan Knedlik; Otmar Loffeld (VTC Spring, 2007)

Communication and TOA Estimation with Differential Impulse Radio UWB systems. - Gustave Franck Tchere; Pakorn Ubolkosold; Stefan Knedlik; Otmar Loffeld (WPNC, 2007)

GPS/INS Integration for Footprint Chasing in Bistatic SAR Experiments. - Stefan Knedlik; Ezzaldeen Edwan; Junchuan Zhou; Zhen Dai; Pakorn Ubolkosold; Otmar Loffeld (IGARSS (3), 2008)

An Improved Frequency Offset Estimator for SIMO-OFDM with Maximum Estimation Range. - Pakorn Ubolkosold; Gustave Franck Tchere; Stefan Knedlik; Otmar Loffeld (VTC Spring, 2008)

A New Closed-Form Frequency Estimator in the Presence of Fading-Induced Multiplicative Noise. - Pakorn Ubolkosold; Gustave Franck Tchere; Stefan Knedlik; Otmar Loffeld (VTC Spring, 2008)

A Method to Extend the Estimation Range of the Existing Time-Domain Doppler Centroid Estimators. - Pakorn Ubolkosold; Stefan Knedlik; Otmar Loffeld (IEEE Geosci. Remote. Sens. Lett., 2008)

Frequency estimation for single-carrier and OFDM signals in communication and radar systems. - Pakorn Ubolkosold (2009)