Publications (Total)
2012
320.
Liu,
T.;
Bihr,
U.;
Anis,
M.;
Ortmanns,
M.
Optical Transcutaneous Link for Low Power, High Data Rate Telemetry
34nd Annual Int. Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2012), San Diego, USA
August 2012
Optical Transcutaneous Link for Low Power, High Data Rate Telemetry
34nd Annual Int. Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2012), San Diego, USA
August 2012
319.
Kauffman,
J. G.;
Brückner,
T.;
Ortmanns,
M.
PVT Robust Design of Wideband CT Delta Sigma Modulators Including Finite GBW Compensation
The 55th IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Boise, Idaho, USA
August 2012
PVT Robust Design of Wideband CT Delta Sigma Modulators Including Finite GBW Compensation
The 55th IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Boise, Idaho, USA
August 2012
318.
Sooksood,
K.;
Noorsal,
E.;
Bihr,
U.;
Ortmanns,
M.
Recent Advances in Power Efficient Output Stage for High Density Implantable Stimulators
34nd Annual Int. Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2012), San Diego, USA
August 2012
Recent Advances in Power Efficient Output Stage for High Density Implantable Stimulators
34nd Annual Int. Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2012), San Diego, USA
August 2012
317.
Jain,
A.;
Venkateswaran,
M.;
Pavan,
S.
Analysis and Design of a High Speed Continuous-time Delta-Sigma Modulator Using the Assisted Opamp Technique
Journal of Solid State Circuits, Vol.47, No.7, pp-1615-1625
July 2012
Analysis and Design of a High Speed Continuous-time Delta-Sigma Modulator Using the Assisted Opamp Technique
Journal of Solid State Circuits, Vol.47, No.7, pp-1615-1625
July 2012
316.
Bihr,
U.;
Ortmanns,
M.
A Neural Recorder with Mixed Signal Feedback Loop for a Spectral Separation of Spikes and LFP
PRIME 2012, 8th Conference on Ph.D. Research in Microelectronics & Electronics, Aachen, Germany
June 2012
A Neural Recorder with Mixed Signal Feedback Loop for a Spectral Separation of Spikes and LFP
PRIME 2012, 8th Conference on Ph.D. Research in Microelectronics & Electronics, Aachen, Germany
June 2012
315.
Zahabi,
A.;
Anis,
M.;
Ortmanns,
M.
Characterization of Integrated Transmission Lines for RF Bandpass Sigma Delta Modulators
IEEE Conference on Ph.D. Research in Microelectronics & Electronics (PRIME), Aachen, Germany
June 2012
Characterization of Integrated Transmission Lines for RF Bandpass Sigma Delta Modulators
IEEE Conference on Ph.D. Research in Microelectronics & Electronics (PRIME), Aachen, Germany
June 2012
314.
Kauffman,
J. G.;
Rieger,
V.;
Ritter,
R.;
Anders,
J.;
Ortmanns,
M.
Design of a 5bit 1GSps VCO Quantizer for a CT Delta Sigma Modulator
Conference on Ph.D. Research in Microelectronics & Electronics (PRIME), Aachen, Germany
June 2012
Design of a 5bit 1GSps VCO Quantizer for a CT Delta Sigma Modulator
Conference on Ph.D. Research in Microelectronics & Electronics (PRIME), Aachen, Germany
June 2012
313.
Forster,
J.;
Jiang,
X.;
Terzis,
A.;
Rothermel,
A.
Evaluation of Compression Algorithms for Automotive Stereo Matching
IEEE Intelligent Vehicles Symposium (IV 2012), Spain
June 2012
Evaluation of Compression Algorithms for Automotive Stereo Matching
IEEE Intelligent Vehicles Symposium (IV 2012), Spain
June 2012
312.
Zahabi,
A.;
Liu,
T.;
Anis,
M.;
Ortmanns,
M.
Inductively Coupled Super-Regeneration Amplifier Based on Integrated Transmission Line for Transcutaneous Data Transfer
In Proceeding of International Microwave Symposium (IMS), Montréal, Canada
June 2012
Inductively Coupled Super-Regeneration Amplifier Based on Integrated Transmission Line for Transcutaneous Data Transfer
In Proceeding of International Microwave Symposium (IMS), Montréal, Canada
June 2012
311.
Zahabi,
A.;
Anis,
M.;
Ortmanns,
M.
Integrated Transmission Lines for Complementary Cross-Coupled Bandpass Filters of SD Modulators
IEEE International NEW Symposium on Circuits and Systems (NEWCAS), Montreal, Canada
June 2012
Integrated Transmission Lines for Complementary Cross-Coupled Bandpass Filters of SD Modulators
IEEE International NEW Symposium on Circuits and Systems (NEWCAS), Montreal, Canada
June 2012
310.
Stein,
M.;
Ortmanns,
M.;
Becker,
J.
Mitigating Temperature Impact on Analog Filters Using a Genetic Algorithm on a Continuous-Time FPAA
PRIME 2012, 8th Conference on Ph.D. Research in Microelectronics & Electronics, Aachen, Germany
June 2012
Mitigating Temperature Impact on Analog Filters Using a Genetic Algorithm on a Continuous-Time FPAA
PRIME 2012, 8th Conference on Ph.D. Research in Microelectronics & Electronics, Aachen, Germany
June 2012
309.
Pour-Aryan,
N.;
Gröger,
J.;
Rothermel,
A.
Passive Amplification of Supply Voltage in an Implantable Chip
8th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME 2012), Aachen, Germany
June 2012
Passive Amplification of Supply Voltage in an Implantable Chip
8th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME 2012), Aachen, Germany
June 2012
308.
Zahabi,
A.;
Anis,
M.;
Ortmanns,
M.
2.4GHz Super-Regeneration Amplifier with Degenerative Quenching Technique for RF-Pulse Width Transceiver
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
2.4GHz Super-Regeneration Amplifier with Degenerative Quenching Technique for RF-Pulse Width Transceiver
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
307.
Bihr,
U.;
Ortmanns,
M.
A Front-End Circuit with Active Spike and LFP Separation via a Switched Capacitor Filter Structure for Neural Recording Applications
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
A Front-End Circuit with Active Spike and LFP Separation via a Switched Capacitor Filter Structure for Neural Recording Applications
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
306.
Xu,
H.;
Ortmanns,
M.
A New Class of Integrated CMOS Rectifiers with Improved PVT-Compensated Efficiency
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
A New Class of Integrated CMOS Rectifiers with Improved PVT-Compensated Efficiency
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
305.
Ritter,
R.;
Kauffman,
J. G.;
Ortmanns,
M.
A power efficient MDAC design with correlated double sampling for a 2-step-flash ADC
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
A power efficient MDAC design with correlated double sampling for a 2-step-flash ADC
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
304.
Witte,
P.;
Kauffman,
J. G.;
Brückner,
T.;
Becker,
J.;
Ortmanns,
M.
An Error Estimation Technique for Lowpass and Bandpass Delta-Sigma ADC Feedback DACs Using a Residual Test Signal
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
An Error Estimation Technique for Lowpass and Bandpass Delta-Sigma ADC Feedback DACs Using a Residual Test Signal
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
303.
Zahabi,
A.;
Jamal,
F.;
Becker,
J.;
Anis,
M.;
Ortmanns,
M.
Digitally-Switched Resonators for Bandpass Integrated Transmission Line Sigma Delta Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
Digitally-Switched Resonators for Bandpass Integrated Transmission Line Sigma Delta Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
302.
Wünschmann,
J.;
Feller,
C.;
Rothermel,
A.
File Size Comparison of Modeled and Pixel Based Video in Five Scenarios
International Conferences on Advances in Multimedia - Chamonix, France
May 2012
File Size Comparison of Modeled and Pixel Based Video in Five Scenarios
International Conferences on Advances in Multimedia - Chamonix, France
May 2012
301.
Zorn,
C.;
Widemann,
C.;
Brückner,
T.;
Ortmanns,
M.;
Mathis,
W.
Peaking Reduced STF Design for CT SD Modulators with Selective Pole Compensation
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
Peaking Reduced STF Design for CT SD Modulators with Selective Pole Compensation
IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea
May 2012
300.
Sooksood,
K.;
Ortmanns,
M.
Power Efficient Output Stage for High Density Implantable Stimulators
Electronics Letters, Vol. 48 (10)
May 2012
Power Efficient Output Stage for High Density Implantable Stimulators
Electronics Letters, Vol. 48 (10)
May 2012
299.
Witte,
P.;
Kauffman,
J. G.;
Becker,
J.;
Manoli,
Y.;
Ortmanns,
M.
A 72dB-DR Delta-Sigma CT Modulator Using Digitally Estimated Auxiliary DAC Linearization Achieving 88fJ/conv in a 25 MHz BW
IEEE International Conference on Solid-State Circuits (ISSCC), San Francisco, USA
February 2012
A 72dB-DR Delta-Sigma CT Modulator Using Digitally Estimated Auxiliary DAC Linearization Achieving 88fJ/conv in a 25 MHz BW
IEEE International Conference on Solid-State Circuits (ISSCC), San Francisco, USA
February 2012
298.
Pour-Aryan,
N.;
Brendler,
C.;
Rieger,
V.;
Kibbel,
S.;
Heusel,
G.;
Rothermel,
A.
A Comparison of TiN, Iridium and Iridium Oxide Stimulating Electrodes for Neural Stimulation
IASTED international conference, BioMed12, Innsbruck, Austria
February 2012
A Comparison of TiN, Iridium and Iridium Oxide Stimulating Electrodes for Neural Stimulation
IASTED international conference, BioMed12, Innsbruck, Austria
February 2012
297.
Ostrovskyy,
P.;
Gustat,
H.;
Ortmanns,
M.;
Scheytt,
J. C.
A 5-Gb/s 2.1--2.2-GHz Bandpass Delta Sigma Modulator for Switch-Mode Power Amplifier
Microwave Theory and Techniques, IEEE Transactions on, Volume: 60, Issue: 8 2012 , pp: 2524 - 2531
2012
A 5-Gb/s 2.1--2.2-GHz Bandpass Delta Sigma Modulator for Switch-Mode Power Amplifier
Microwave Theory and Techniques, IEEE Transactions on, Volume: 60, Issue: 8 2012 , pp: 2524 - 2531
2012
296.
Noorsal,
E.;
Sooksood,
K.;
Xu,
H.;
Hornig,
R.;
Becker,
J.;
Ortmanns,
M.
A Neural Stimulator Frontend with High-Voltage Compliance and Programmable Pulse Shape for Epiretinal Implants
IEEE Journal of Solid-State Circuits, Vol. 47, no. 1, pp. 244-256
January 2012
A Neural Stimulator Frontend with High-Voltage Compliance and Programmable Pulse Shape for Epiretinal Implants
IEEE Journal of Solid-State Circuits, Vol. 47, no. 1, pp. 244-256
January 2012