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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2016Comparison of energy harvesting via modulation schemes for passive sensor RFID
Kuhn, Peter; Schmidt, Philip; Meyer, Frederic; Bögel, Gerd vom; Grabmaier, Anton
Konferenzbeitrag
20091.28 Tb/s single wavelength star-16-QAM transmission over up to 800 m of graded-index multimode fibre
Freund, R.-E.; Gross, D.-D.; Ludwig, R.; Schmidt-Langhorst, C.
Konferenzbeitrag
2005Multi-format transmitters for coherent optical M-PSK and M-QAM transmission
Seimetz, M.
Konferenzbeitrag
2001Bit error rates for a MIMO system in Rayleigh and Rician channels
Haustein, T.; Jorswieck, E.; Jungnickel, V.; Krueger, U.; Pohl, V.; Helmolt, C. von
Konferenzbeitrag
2001Performance of a MIMO system with overlay pilots
Jungnickel, V.; Haustein, T.; Jorswieck, E.; Pohl, V.; Helmolt, C. von
Konferenzbeitrag
1996Microwave generation and transmission using optical heterodyning or optical upconversion technique
Braun, R.P.; Grosskopf, N.; Rohde, F.; Schmidt, E.
Konferenzbeitrag
1991Balanced phase and polarization diversity coherent optical receiver
Langenhorst, R.; Pieper, W.; Eiselt, M.; Rohde, D.; Weber, H.G.
Zeitschriftenaufsatz
1991Experimental studies on bandwidth efficient operation of phase diversity in comparison with heterodyne reception
Langenhorst, R.; Pieper, W.; Eiselt, M.; Rohde, D.; Weber, H.G.
Konferenzbeitrag
1991Transmission experiments employing a bulk-optical device for simultaneous phase and polarization diversity reception
Eiselt, M.; Langenhorst, R.; Pieper, W.; Rohde, D.; Weber, H.G.
Konferenzbeitrag
1990Balanced phase and polarization diversity receiver in a 565 Mbit/s DPSK transmission system
Langenhorst, R.; Pieper, W.; Eiselt, M.; Rohde, D.; Weber, H.G.
Konferenzbeitrag
1989Balanced phase diversity receiver in 565 Mbit/s DPSK transmission system
Langenhorst, R.; Pieper, W.; Weber, H.G.; Knupke, H.; Fluge, M.; Wenke, G.
Zeitschriftenaufsatz
1989Calculation of bit error rate in DPSK system with interfering echoes from optical amplifier chain
Patzak, E.
Zeitschriftenaufsatz
1989A fast polarization controller for coherent phase diversity receivers
Frederiksen, P.T.; Fluge, M.; Dietrich, E.; Weber, H.G.
Zeitschriftenaufsatz
1989Phase diversity transmission experiments employing novel optical and electronic components
Langenhorst, R.; Wenke, G.; Fluge, M.; Pieper, W.; Weber, H.G.
Konferenzbeitrag
1989Sensitivity degradation of conventional and balanced 3*3 port phase diversity DPSK receivers due to thermal and local oscillator intensity noise
Patzak, E.; Lancenhorst, R.
Zeitschriftenaufsatz
1988140 Mbit/s DPSK transmission using an all-optical frequency convertor with a 4000 GHz conversion range
Grosskopf, G.; Ludwig, R.; Weber, H.G.
Zeitschriftenaufsatz
1988Cascaded in-line optical amplifiers in multichannel coherent optical transmission
Grosskopf, G.; Ludwig, R.; Weber, H.G.
Konferenzbeitrag
1988Effect of channel spacing in an optical two-channel DPSK transmission system with optical amplifiers
Gross Kopf, G.; Ludwig, R.
Zeitschriftenaufsatz
1988Influence of IF-filtering on bit error rate floor in coherent optical DPSK-systems
Patzak, E.; Meissner, P.
Zeitschriftenaufsatz
1987Optimal local oscillator power in PSK homodyne systems
Gross, R.
Zeitschriftenaufsatz