Andreas Ahrens

Orcid: 0000-0002-7664-9450

According to our database1, Andreas Ahrens authored at least 81 papers between 2000 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Analysing All-Optical Random Bit Sequences Using Gap-Based Approaches.
Sensors, July, 2024

2023
Implementation of chaotic frequency modulation based spread spectrum communication system in software-defined radio.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

2022
Power and Energy Efficiency of Multilevel Baseband Transmission Systems: Analysis, Optimization and Improvements.
J. Commun., 2022

Simultaneous Data Transmission and Sensor Interrogation in a Fiber Optical Sensor Network.
Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

Joint Pre- and Post-Equalization in Optical MIMO Systems using Multi-Level Signaling.
Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

Improving Power and Energy Efficiency of Linearly Equalized Baseband Cable Transmission Links.
Proceedings of the 11th International Conference on Sensor Networks, 2022

2021
System based Code Evaluation Criteria for CDM Applications in Sensor and Data Transmission Systems.
Proceedings of the 10th International Conference on Sensor Networks, 2021

Accuracy Evaluation of a CDM-WDM Interrogator for Quasi-Distributed FBG Sensing.
Proceedings of the 2021 IEEE Sensors, Sydney, Australia, October 31 - Nov. 3, 2021, 2021

2020
Energy Savings by Using Traffic Estimation for Dynamic Capacity Adaptation in Communication Network Operations.
J. Commun., 2020

A Robust Serial FBG Sensor Network with CDM Interrogation Allowing Overlapping Spectra.
Proceedings of the 9th International Conference on Sensor Networks, 2020

AHP-based Evaluation of the Acceptance of Autonomous Driving.
Proceedings of the 10th International Conference on Pervasive and Parallel Computing, 2020

Internal and External Factor Analysis in Bottleneck Detection in Shop Sales: The Case of Grocery Shops in Lithuania.
Proceedings of the 10th International Conference on Pervasive and Parallel Computing, 2020

Analysis of Free Time Intervals between Buyers at Cash Register using Generating Functions.
Proceedings of the 10th International Conference on Pervasive and Parallel Computing, 2020

4000 Serial FBG Sensors Interrogated with a Hybrid CDM-WDM System.
Proceedings of the 2020 IEEE Sensors, Rotterdam, The Netherlands, October 25-28, 2020, 2020

2019
Gap Distributions for Analysing Buyer Behaviour in Agent-based Simulation.
Proceedings of the 8th International Conference on Sensor Networks, 2019

Paradigm of Post-quantum Cryptography and Crypto-agility: Strategy Approach of Quantum-safe Techniques.
Proceedings of the 9th International Conference on Pervasive and Embedded Computing and Communication Systems, 2019

Analysis of a Business Environment using Burstiness Parameter: The Case of a Grocery Shop.
Proceedings of the 9th International Conference on Pervasive and Embedded Computing and Communication Systems, 2019

2018
Cyber Risk Assessment for Insurability Verification.
Proceedings of the 8th International Joint Conference on Pervasive and Embedded Computing and Communication Systems, 2018

Gap Structure and Characteristic Properties for Analysing Buyers' Burstiness in e-Business Process.
Proceedings of the 8th International Joint Conference on Pervasive and Embedded Computing and Communication Systems, 2018

2017
Risk Assessment and Verification of Insurability.
Proceedings of the 7th International Joint Conference on Pervasive and Embedded Computing and Communication Systems (PECCS 2017), 2017

Using Risk Assessments to Assess Insurability in the Context of Cyber Insurance.
Proceedings of the E-Business and Telecommunications - 14th International Joint Conference, 2017

e-Shop Visitors' Burstiness as a Predictor of Performance - The Case of eBay.
Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (ICETE 2017), 2017

Analysing Buyers Burstiness in E-Business: Parameter Estimation and Practical Applications.
Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (ICETE 2017), 2017

Optical MIMO Transmission Focusing on Photonic Lanterns and Optical Couplers.
Proceedings of the E-Business and Telecommunications - 14th International Joint Conference, 2017

Optical MIMO Multi-mode Fiber Transmission using Photonic Lanterns.
Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (ICETE 2017), 2017

2016
Multiple shift SBR2 algorithm for calculating the SVD of broadband optical MIMO systems.
Proceedings of the 39th International Conference on Telecommunications and Signal Processing, 2016

Mode Combining and -Splitting in Optical MIMO Transmission using Photonic Lanterns.
Proceedings of the 6th International Joint Conference on Pervasive and Embedded Computing and Communication Systems (PECCS 2016), 2016

Traffic Estimation for Dynamic Capacity Adaptation in Load Adaptive Network Operation Regimes.
Proceedings of the 6th International Joint Conference on Pervasive and Embedded Computing and Communication Systems (PECCS 2016), 2016

Mode Excitation and Multiplexing for MIMO Systems Focusing on Digital Mirror Devices.
Proceedings of the E-Business and Telecommunications - 13th International Joint Conference, 2016

Gap Processes for Analysing Buyers' Burstiness in E-Business Process.
Proceedings of the 13th International Joint Conference on e-Business and Telecommunications (ICETE 2016), 2016

Polynomial Matrix SVD Algorithms for Broadband Optical MIMO Systems.
Proceedings of the 13th International Joint Conference on e-Business and Telecommunications (ICETE 2016), 2016

Digital Mirror Devices for Mode Selective Excitation in Multimode Fibers.
Proceedings of the 13th International Joint Conference on e-Business and Telecommunications (ICETE 2016), 2016

2015
Resource Allocation in SVD-assisted Broadband MIMO Systems Using Polynomial Matrix Factorization.
Proceedings of the PECCS 2015, 2015

Antennas' Correlation Influence on the GMD-assisted MIMO Channels Performance.
Proceedings of the PECCS 2015, 2015

2014
Advances in technologies and techniques for ambient intelligence.
J. Ambient Intell. Humaniz. Comput., 2014

Resource Allocation in GMD and SVD-based MIMO System.
Proceedings of the WINSYS 2014, 2014

Iterative Bit- and Power Allocation in Correlated MIMO Systems.
Proceedings of the PECCS 2014, 2014

Zero-Forcing Equalisation of Measured Optical Multimode MIMO Channels.
Proceedings of the E-Business and Telecommunications - 11th International Joint Conference, 2014

Equalisation of Measured Optical MIMO Channels.
Proceedings of the OPTICS 2014, 2014

Receiver Design for an Optical MIMO Testbed.
Proceedings of the OPTICS 2014, 2014

A Framework for Selecting Sample Size in Educational Research on e-business Application.
Proceedings of the ICE-B 2014, 2014

A Comparative Study of Engineering and Business Students' Attitude to e-Business Application.
Proceedings of the ICE-B 2014, 2014

Bit- and Power Allocation in GMD and SVD-Based MIMO Systems.
Proceedings of the E-Business and Telecommunications - 11th International Joint Conference, 2014

2013
Modulation-mode and Power Assignment in SVD-assisted MIMO Systems with Transmitter-side Antennas Correlation.
Proceedings of the SIGMAP and WINSYS 2013, 2013

Analysis of MIMO Systems with Transmitter-side Antennas Correlation.
Proceedings of the PECCS 2013, 2013

e-Business Application to Students' Blended Learning in Higher Education.
Proceedings of the DCNET, ICE-B and OPTICS 2013 - Proceedings of the 4th International Conference on Data Communication Networking, 10th International Conference on e-Business and 4th International Conference on Optical Communication Systems, Reykjavík, Iceland, 29, 2013

Modal and Chromatic Dispersion Analysis Within a Measured 1, 4 km MIMO Multimode Channel.
Proceedings of the E-Business and Telecommunications - International Joint Conference, 2013

Dispersion Analysis within a Measured 1, 4 km MIMO Multimode Channel.
Proceedings of the DCNET, ICE-B and OPTICS 2013 - Proceedings of the 4th International Conference on Data Communication Networking, 10th International Conference on e-Business and 4th International Conference on Optical Communication Systems, Reykjavík, Iceland, 29, 2013

Optical Couplers in Multimode MIMO Transmission Systems - Measurement Results and Performance Analysis.
Proceedings of the DCNET, ICE-B and OPTICS 2013 - Proceedings of the 4th International Conference on Data Communication Networking, 10th International Conference on e-Business and 4th International Conference on Optical Communication Systems, Reykjavík, Iceland, 29, 2013

Transmitter-Side Antennas Correlation in SVD-assisted MIMO Systems.
Proceedings of the E-Business and Telecommunications - International Joint Conference, 2013

2012
Analysis of MIMO Systems with Antennas Correlation with Linear and Non-linear Spatial Distribution.
Proceedings of the PECCS 2012, 2012

Measuring channel occupancy for 802.11 wireless LAN in the 2.4 GHz ISM band.
Proceedings of the 15th ACM International Conference on Modeling, 2012

Iteratively Detected and SVD-assisted MIMO Multimode Transmission Schemes.
Proceedings of the E-Business and Telecommunications - International Joint Conference, 2012

Channel-encoded and SVD-assisted MIMO Multimode Transmission Schemes with Iterative Detection.
Proceedings of the DCNET, ICE-B and OPTICS 2012, 2012

Factors that Influence e-Business Application in Tertiary Education.
Proceedings of the DCNET, ICE-B and OPTICS 2012, 2012

2011
Modulation-mode Assignment in SVD-assisted Multiuser MIMO-OFDM Systems.
Proceedings of the WINSYS 2011, 2011

Modulation-mode Assignment for SVD-assisted Multiuser MIMO Systems with Correlation.
Proceedings of the PECCS 2011, 2011

Downlink Multiuser MIMO-OFDM Systems.
Proceedings of the E-Business and Telecommunications - International Joint Conference, 2011

Optical MIMO Multimode Fiber Links - Channel Measurements and System Performance Analysis.
Proceedings of the DCNET 2011 and OPTICS 2011, 2011

2010
Modulation-Mode Assignment for SVD-Assisted and Iteratively Detected Downlink Multiuser MIMO Transmission Schemes.
Proceedings of the WINSYS 2010 - Proceedings of the International Conference on Wireless Information Networks and Systems, Athens, Greece, July 26, 2010

E-Business Applications in Engineering Education.
Proceedings of the ICE-B 2010 - Proceedings of the International Conference on e-Business, Athens, Greece, July 26, 2010

Modulation-Mode Assignment for SVD-Aided and BICM-Assisted Downlink Multiuser MIMO Transmission Schemes.
Proceedings of the e-Business and Telecommunications - 7th International Joint Conference, 2010

2009
Fixed Point SVD Computation Error Characterization and Performance Lossses in MIMO Systems.
Proceedings of the WINSYS 2009, 2009

Modulation-mode and Power Assignment in SVD-assisted Broadband MIMO Systems.
Proceedings of the WINSYS 2009, 2009

Modulation-Mode Assignment in SVD-assisted Broadband MIMO-BICM Schemes.
Proceedings of the WINSYS 2009, 2009

Modulation-mode and power assignment for broadband MIMO-BICM schemes.
Proceedings of the IEEE 20th International Symposium on Personal, 2009

Modulation-Mode Assignment in Iteratively Detected and SVD-Assisted Broadband MIMO Schemes.
Proceedings of the e-Business and Telecommunications - 6th International Joint Conference, 2009

2008
Modulation-mode assignment for SVD-aided and BICM-assisted spatial division multiplexing.
Phys. Commun., 2008

Power allocation in service area interference channels.
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008

Modulation-mode and power assignment for MIMO-BICM schemes.
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008

Far-End Crosstalk in Iteratively Detected MIMO-OFDM Twisted Pair Transmission Systems.
Proceedings of the SIGMAP 2008, 2008

Iteratively Detected MIMO-OFDM Twisted-Pair Transmission Schemes.
Proceedings of the e-Business and Telecommunications - International Conference, 2008

2007
Decentralized Interference Cancellation in Mobile Radio Networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2007

SVD-Aided, Iteratively Detected Spatial Division Multiplexing Using Long-Range Channel Prediction.
Proceedings of the IEEE Workshop on Signal Processing Systems, 2007

Optimal Power Allocation in SVD Equalized Multicarrier Systems.
Proceedings of IEEE International Conference on Communications, 2007

2006
Exploitation of Far-End Crosstalk in MIMO-OFDM Twisted Pair Transmission Systems.
Proceedings of the Sixth IASTED International Multi-Conference on Wireless and Optical Communications: Conference on Communication Systems and Applications, 2006

Optimal Power Allocation in a MIMO-OFDM Twisted Pair Transmission System with Far-End Crosstalk.
Proceedings of the SIGMAP 2006, 2006

2004
Packet arrivals in ethernet-based data networks.
Proceedings of the Intenational Symposium on Information and Communication Technologies, 2004

2002
Measurement and modelling of a radio channel for wireless local loop applications.
Proceedings of The Fourth IEEE Conference on Mobile and Wireless Communications Networks, 2002

2001
On the Undetected Error Probability for Shortened Hamming Codes on Channels with Memory.
Proceedings of the Cryptography and Coding, 2001

2000
Zur Optimierung von Empfängerstrategien für die Datenübertragung über Kurzwellenkanäle.
PhD thesis, 2000


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