Impact of incomplete and inaccurate data models on high resolution parameter estimation in multidimensional channel sounding. - In: IEEE transactions on antennas and propagation, ISSN 1558-2221, Bd. 60 (2012), 2, S. 557-573
http://dx.doi.org/10.1109/TAP.2011.2173446
60 GHz short-range communications: channel measurements, analysis, and modeling. - In: International journal of microwave and wireless technologies, ISSN 1759-0795, Bd. 3 (2011), 2, S. 201-211
http://dx.doi.org/10.1017/S1759078711000092
Computing the closest positive definite correlation matrix for experimental MIMO channel analysis. - In: IEEE communications letters, ISSN 1089-7798, Bd. 15 (2011), 10, S. 1038-1040
http://dx.doi.org/10.1109/LCOMM.2011.080811.102574
Intraoperative lung edema monitoring by microwave reflectometry. - In: Interactive cardiovascular and thoracic surgery, ISSN 1569-9285, Bd. 12 (2011), 4, S. 540-544, insges. 5 S.
Microwave reflectometry might be a suitable tool for the thoracic surgeon to monitor edema formation of the lung during lung surgery. A new setup of microwave reflectometry for lung water measurements was developed and tested for clinical application. Three lung models were used for the microwave reflectometry tests: 1) the model of an ex vivo isolated perfused rat lung to investigate lung edema formation during ischemia-reperfusion (n=6), 2) the in situ lung of a human patient to demonstrate the feasibility of lung water monitoring during a surgical operation, 3) the model of an ex vivo isolated perfused human lung to investigate edema formation during postischemic reperfusion and to investigate the changes in water content in the region of a tumor. During human lung operation, significant changes in water content occurred in different lung areas. During isolated perfusion, a significant increase in lung water was measured in models 1) and 3) (P=0.03). Water content of tumor tissue was higher than in the surrounding healthy lung tissue. Microwave reflectometry offers a noninvasive approach to monitor lung edema formation in experimental models and during thoracic surgery.
http://dx.doi.org/10.1510/icvts.2010.243691
Messsystem für die impedanzspektroskopische Breitband-Prozessmesstechnik. - In: Technisches Messen, ISSN 2196-7113, Bd. 78 (2011), 1, S. 3-14
http://dx.doi.org/10.1524/teme.2011.0077
Groupwise frequency domain multiuser MMSE turbo equalization for single carrier block transmission over spatially correlated channels. - In: IEEE journal of selected topics in signal processing, ISSN 1941-0484, Bd. 5 (2011), 8, S. 1548-1562
https://doi.org/10.1109/JSTSP.2011.2173555
Outage performance analysis and code design for three-stage MMSE turbo equalization in frequency-selective Rayleigh fading channels. - In: IEEE transactions on vehicular technology, ISSN 1939-9359, Bd. 60 (2011), 2, S. 473-484
http://dx.doi.org/10.1109/TVT.2010.2096440
Indirect localization and imaging of objects in an UWB sensor network. - In: IEEE transactions on instrumentation and measurement, ISSN 0018-9456, Bd. 59 (2010), 11, S. 2949-2957
http://dx.doi.org/10.1109/TIM.2010.2046359
Impact of the receive antenna arrays on spatio-temporal availability in satellite-to-indoor broadcasting. - In: IEEE transactions on broadcasting, ISSN 1557-9611, Bd. 56 (2010), 2, S. 171-183
http://dx.doi.org/10.1109/TBC.2010.2046432
Rate allocation for 2-User MAC with MMSE turbo equalization. - In: IEEE transactions on wireless communications, Bd. 9 (2010), 3, S. 1033-1043
http://dx.doi.org/10.1109/TWC.2010.03.080894