Alexandros Sklavos

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A especially favorable multiple-input multiple-output (MIMO)-based concept for future mobile radio systems consists of the application of joint detection (JD) in the uplink and joint transmission (JT) in the downlink. By this, all the computational complex signal processing is shifted to the base station (BS), resulting in low-complexity mobile stations.(More)
INTRODUCTION Renal transplantation is regarded as the optimal treatment for patients with end-stage renal disease. Despite significant improvements in surgical techniques and immunosuppressive therapy, long-term graft survival has not markedly increased over the years, due in part to the occurrence of cytomegalovirus (CMV) infection. PATIENTS AND METHODS(More)
Recently, the beyond 3G radio interface JOINT has been presented. If JOINT is operated in combination with the data modulation scheme OFDM, then data detection can be performed subcarrierwise. As a consequence, the number of data symbols to be jointly detected becomes rather low, thus allowing the application of optimum non-linear data detectors as for(More)
Die Deutsche Bibliothek verzeichnet diese Publikation in der Deutschen Nationalbiographie; detaillierte bibliografische Daten sind im Internetüber Alle Rechte vorbehalten, auch das des auszugsweisen Nachdrucks, der auszugsweisen oder vollständi-gen Wiedergabe (Photographie, Mikrokopie), der Speicherung in Datenverarbeitungsanlagen und das der¨Ubersetzung.(More)
AIM The outcome of simultaneous pancreas-kidney transplantation (SPK) in type 1 diabetes has dramatically improved in recent years. We report the initial results of our SPK program. PATIENTS AND METHODS From 2008 to 2010, we performed and prospectively obtained data on 4 SPKs in 4 type 1 diabetic patients with chronic renal failure. The recipients were 3(More)
Hepatic artery thrombosis (HAT), a serious complication after orthotopic liver transplantation (OLT), can lead to patient death in the absence of revascularization or retransplantation. Herein we have presented clinical characteristics, imaging findings, and long-term outcomes of 3 OLT patients with HAT who were treated conservatively and developed hepatic(More)
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