Fraunhofer-Gesellschaft

Publica

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
Conference Paper
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.
Conference Paper
2005Multi-format transmitters for coherent optical M-PSK and M-QAM transmission
Seimetz, M.
Conference Paper
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
Conference Paper
2001Performance of a MIMO system with overlay pilots
Jungnickel, V.; Haustein, T.; Jorswieck, E.; Pohl, V.; Helmolt, C. von
Conference Paper
1996Microwave generation and transmission using optical heterodyning or optical upconversion technique
Braun, R.P.; Grosskopf, N.; Rohde, F.; Schmidt, E.
Conference Paper
1991Balanced phase and polarization diversity coherent optical receiver
Langenhorst, R.; Pieper, W.; Eiselt, M.; Rohde, D.; Weber, H.G.
Journal Article
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.
Conference Paper
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.
Conference Paper
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.
Conference Paper
1989Balanced phase diversity receiver in 565 Mbit/s DPSK transmission system
Langenhorst, R.; Pieper, W.; Weber, H.G.; Knupke, H.; Fluge, M.; Wenke, G.
Journal Article
1989Calculation of bit error rate in DPSK system with interfering echoes from optical amplifier chain
Patzak, E.
Journal Article
1989A fast polarization controller for coherent phase diversity receivers
Frederiksen, P.T.; Fluge, M.; Dietrich, E.; Weber, H.G.
Journal Article
1989Phase diversity transmission experiments employing novel optical and electronic components
Langenhorst, R.; Wenke, G.; Fluge, M.; Pieper, W.; Weber, H.G.
Conference Paper
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.
Journal Article
1988140 Mbit/s DPSK transmission using an all-optical frequency convertor with a 4000 GHz conversion range
Grosskopf, G.; Ludwig, R.; Weber, H.G.
Journal Article
1988Cascaded in-line optical amplifiers in multichannel coherent optical transmission
Grosskopf, G.; Ludwig, R.; Weber, H.G.
Conference Paper
1988Effect of channel spacing in an optical two-channel DPSK transmission system with optical amplifiers
Gross Kopf, G.; Ludwig, R.
Journal Article
1988Influence of IF-filtering on bit error rate floor in coherent optical DPSK-systems
Patzak, E.; Meissner, P.
Journal Article
1987Optimal local oscillator power in PSK homodyne systems
Gross, R.
Journal Article