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ORCIDGottfried Lechner
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2020 – today
- 2023
[j26]Ahsan Waqas
, Khoa D. Nguyen, Gottfried Lechner, Terence Chan:
Joint parameter estimation and decoding in a distributed receiver. Int. J. Satell. Commun. Netw. 41(1): 59-81 (2023)- [j25]Azam Mehboob, Kelvin J. Layton, Gottfried Lechner, William G. Cowley:
Wiener predistorter for nonlinear satellite downlinks. Int. J. Satell. Commun. Netw. 41(4): 392-405 (2023) - [c29]Rajan Kadel, Gottfried Lechner:
Full Diversity Low-Density Parity-Check (LDPC) Codes for Block-Fading Channel. ICEIC 2023: 1-5 - 2022
- [j24]Ahsan Waqas, Gottfried Lechner, Terence Chan, Khoa D. Nguyen:
Enhanced data-aided frequency estimation by collaboration in a distributed receiver. IET Commun. 16(7): 760-771 (2022) - [j23]Ishtiaq Ahmad, Chang-Kyung Sung, Dmitry Kramarev, Gottfried Lechner, Hajime Suzuki, Ian Grivell:
Outage Probability and Ergodic Capacity of Distributed Transmit Beamforming With Imperfect CSI. IEEE Trans. Veh. Technol. 71(3): 3008-3019 (2022) - [i14]Ahsan Waqas, Khoa D. Nguyen, Gottfried Lechner, Terence Chan:
Iterative Joint Parameters Estimation and Decoding in a Distributed Receiver for Satellite Applications and Relevant Cramer-Rao Bounds. CoRR abs/2201.09382 (2022) - 2021
- [j22]Ishtiaq Ahmad, Khoa D. Nguyen, Nick Letzepis, Gottfried Lechner:
On the Next-Generation High Throughput Satellite Systems With Optical Feeder Links. IEEE Syst. J. 15(2): 2000-2011 (2021) - [j21]Ishtiaq Ahmad, Khoa D. Nguyen, Nick Letzepis, Gottfried Lechner, Vahid Joroughi:
Zero-Forcing Precoding With Partial CSI in Multibeam High Throughput Satellite Systems. IEEE Trans. Veh. Technol. 70(2): 1410-1420 (2021) - [c28]Ahsan Waqas, Gottfried Lechner, Khoa D. Nguyen, Terence Chan:
Particle Filter for Joint Carrier Phase, Doppler Shift and Doppler Rate Estimation and Data Detection. LATINCOM 2021: 1-6
2010 – 2019
- 2019
- [j20]Assad Akhlaq, Imran Shafique Ansari, Gottfried Lechner, Mark Rice, Ishtiaq Ahmad:
Statistical characterisation and analysis of differential correlation-based frame detector. IET Commun. 13(17): 2678-2687 (2019) - [c27]Kelvin J. Layton, Azam Mehboob, William G. Cowley, Gottfried Lechner:
Validating Predistortion Methods using a Flexible Hardware Testbed. ICC 2019: 1-5 - [c26]Dmitry Kramarev, Ishtiaq Ahmad, Kelvin J. Layton, Marc Lavenant, Hidayat Soetiyono, Gottfried Lechner, Hajime Suzuki, Ian Grivell, Stephen Leak:
Event-Triggered Synchronization for Mobile Distributed Transmit Beamforming. MILCOM 2019: 343-348 - [c25]Chang-Kyung Sung, Ishtiaq Ahmad, Gottfried Lechner, Hajime Suzuki:
Performance Analysis of Distributed Transmit Beamforming with Quantized Channel Feedback. VTC Spring 2019: 1-5 - 2018
- [j19]Md. Noor-A-Rahim, Mohammad Omar Khyam, Yong Liang Guan, G. G. Md. Nawaz Ali, Khoa D. Nguyen, Gottfried Lechner:
Delay-Universal Channel Coding With Feedback. IEEE Access 6: 37918-37931 (2018) - [j18]Kelvin J. Layton, Azam Mehboob, William G. Cowley, Gottfried Lechner:
Improved demapping for channels with data-dependent noise. EURASIP J. Wirel. Commun. Netw. 2018: 123 (2018) - [j17]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner, Yong Liang Guan:
Design and Analysis of Anytime Codes for Relay Channels. IEEE Trans. Commun. 66(4): 1349-1362 (2018) - [c24]Ishtiaq Ahmad, Gottfried Lechner, Ismail Shakeel:
On the Error Rate Analysis of Distributed Transmit Beamforming. ITNAC 2018: 1-4 - [c23]Stephen Leak, Ian Grivell, Hajime Suzuki, Chang-Kyung Sung, Mark Hedley, Gottfried Lechner, Marc Lavenant, Hidayat Soetiyono, Dmitry Kramarev:
Distributed Transmit Beamforming Expanding the Capacity and Range of Tactical Communications. MilCIS 2018: 1-6 - 2017
- [j16]Kelvin J. Layton, Azam Mehboob, Assad Akhlaq, Flaviano Bagaglini, William G. Cowley, Gottfried Lechner:
Predistortion for Wideband Nonlinear Satellite Downlinks. IEEE Commun. Lett. 21(9): 1985-1988 (2017) - [j15]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
SC-LDPC Code Design for Half-Duplex Relay Channels. Wirel. Pers. Commun. 92(2): 771-783 (2017) - 2016
- [j14]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Delay-universal codes for multiple access channels. Trans. Emerg. Telecommun. Technol. 27(4): 612-619 (2016) - [j13]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
SC-LDPC code design for Gaussian multiple access channel. IET Commun. 10(17): 2402-2406 (2016) - [j12]Sachini Jayasooriya, Mahyar Shirvanimoghaddam, Lawrence Ong, Gottfried Lechner, Sarah J. Johnson:
A New Density Evolution Approximation for LDPC and Multi-Edge Type LDPC Codes. IEEE Trans. Commun. 64(10): 4044-4056 (2016) - [c22]Ginige Singithi Himashini de Silva, William G. Cowley, Gottfried Lechner:
Using channel state information for low-latency applications in free-space optical communication. AusCTW 2016: 7-12 - [c21]Md. Noor-A-Rahim, Gottfried Lechner, Khoa D. Nguyen:
Density evolution analysis of spatially coupled LDPC codes over BIAWGN channel. AusCTW 2016: 13-17 - [i13]Sachini Jayasooriya, Mahyar Shirvanimoghaddam, Lawrence Ong, Gottfried Lechner, Sarah J. Johnson:
New Density Evolution Approximation for LDPC and Multi-Edge Type LDPC Codes. CoRR abs/1605.04665 (2016) - 2015
- [j11]Gottfried Lechner, Ingmar Land, Alex J. Grant:
Linear and Non-Linear Run Length Limited Codes. IEEE Commun. Lett. 19(7): 1085-1088 (2015) - [j10]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Anytime Reliability of Spatially Coupled Codes. IEEE Trans. Commun. 63(4): 1069-1080 (2015) - [c20]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Anytime reliable bilayer codes with uncoded relaying. ICC 2015: 4054-4059 - [i12]Md. Noor-A-Rahim, Gottfried Lechner, Khoa D. Nguyen:
Density Evolution Analysis of Spatially Coupled LDPC Codes Over BIAWGN Channel. CoRR abs/1510.04763 (2015) - 2014
- [j9]Vikram Arkalgud Chandrasetty, Sarah J. Johnson, Gottfried Lechner:
Memory-efficient quasi-cyclic spatially coupled low-density parity-check and repeat-accumulate codes. IET Commun. 8(17): 3179-3188 (2014) - [c19]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Anytime spatially coupled codes for relay channel. AusCTW 2014: 39-44 - [c18]Khaled Mahbub Morshed, Ingmar Land, Gottfried Lechner:
Lossless compression of uniform binary sources with coded side-information. AusCTW 2014: 102-107 - [c17]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Delay-exponent of bilayer anytime code. ITW 2014: 451-455 - [c16]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Finite length analysis of LDPC codes. WCNC 2014: 206-211 - [i11]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Delay-Exponent of Bilayer Anytime Code. CoRR abs/1409.5177 (2014) - 2013
- [j8]Sarah J. Johnson, Gottfried Lechner:
Spatially Coupled Repeat-Accumulate Codes. IEEE Commun. Lett. 17(2): 373-376 (2013) - [j7]Gottfried Lechner, Christoph Pacher:
Estimating Channel Parameters from the Syndrome of a Linear Code. IEEE Commun. Lett. 17(11): 2148-2151 (2013) - [j6]Roy Timo, Gottfried Lechner, Lawrence Ong, Sarah J. Johnson:
Multi-Way Relay Networks: Orthogonal Uplink, Source-Channel Separation and Code Design. IEEE Trans. Commun. 61(2): 753-768 (2013) - [j5]Lawrence Ong, Gottfried Lechner, Sarah J. Johnson, Christopher M. Kellett:
The Three-User Finite-Field Multi-Way Relay Channel with Correlated Sources. IEEE Trans. Commun. 61(8): 3125-3135 (2013) - [c15]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Anytime characteristics of spatially coupled code. Allerton 2013: 335-341 - [c14]Rajan Kadel, Gottfried Lechner:
Repeat-accumulate codes for block-fading channels. AusCTW 2013: 37-42 - [i10]Vikram Arkalgud Chandrasetty, Sarah J. Johnson, Gottfried Lechner:
Memory Efficient Decoders using Spatially Coupled Quasi-Cyclic LDPC Codes. CoRR abs/1305.5625 (2013) - [i9]Md. Noor-A-Rahim, Khoa D. Nguyen, Gottfried Lechner:
Finite Length Analysis of LDPC Codes. CoRR abs/1309.7102 (2013) - [i8]Gottfried Lechner, Christoph Pacher:
Estimating Channel Parameters from the Syndrome of a Linear Code. CoRR abs/1310.6427 (2013) - 2012
- [j4]Gottfried Lechner, Troels Pedersen, Gerhard Kramer:
Analysis and Design of Binary Message Passing Decoders. IEEE Trans. Commun. 60(3): 601-607 (2012) - [j3]Claudio Weidmann, Gottfried Lechner:
A Fresh Look at Coding for q-ary Symmetric Channels. IEEE Trans. Inf. Theory 58(11): 6959-6967 (2012) - [c13]Rajan Kadel, Gottfried Lechner:
Full diversity binary message-passing decoders for block fading channels. AusCTW 2012: 66-71 - [c12]Laurent Schmalen, Stephan ten Brink, Gottfried Lechner, Andreas Leven:
On threshold prediction of low-density parity-check codes with structure. CISS 2012: 1-5 - [c11]Gottfried Lechner, Sarah J. Johnson:
Absorbing sets and cycles. ISTC 2012: 185-189 - [i7]Lawrence Ong, Roy Timo, Gottfried Lechner, Sarah J. Johnson, Christopher M. Kellett:
The Three-User Finite Field Multi-Way Relay Channel with Correlated Sources. CoRR abs/1201.1684 (2012) - [i6]Roy Timo, Gottfried Lechner, Lawrence Ong, Sarah J. Johnson:
Multi-Way Relay Networks: Orthogonal Uplink, Source-Channel Separation and Code Design. CoRR abs/1210.0271 (2012) - 2011
- [j2]Gottfried Lechner, Khoa D. Nguyen, Albert Guillen i Fabregas, Lars K. Rasmussen:
Optimal Power Control for LDPC Codes in Block-Fading Channels. IEEE Trans. Commun. 59(7): 1759-1765 (2011) - [j1]Marwan Hadri Azmi, Jinhong Yuan, Gottfried Lechner, Lars K. Rasmussen:
Design of Multi-Edge-Type Bilayer-Expurgated LDPC Codes for Decode-and-Forward in Relay Channels. IEEE Trans. Commun. 59(11): 2993-3006 (2011) - [c10]Roy Timo, Lawrence Ong, Gottfried Lechner:
The Two-Way Relay Network with Arbitrarily Correlated Sources and an Orthogonal MAC. DCC 2011: 253-262 - [c9]Gottfried Lechner, Roy Timo, Lawrence Ong:
Sparse Graph Codes for the Two-Way Relay Network with Correlated Sources. DCC 2011: 466 - [c8]Lawrence Ong, Roy Timo, Gottfried Lechner, Sarah J. Johnson, Christopher M. Kellett:
The finite field multi-way relay channel with correlated sources: The three-user case. ISIT 2011: 2238-2242 - [i5]Lawrence Ong, Roy Timo, Gottfried Lechner, Sarah J. Johnson, Christopher M. Kellett:
The Finite Field Multi-Way Relay Channel with Correlated Sources: The Three-User Case. CoRR abs/1106.2886 (2011) - [i4]Sarah J. Johnson, Gottfried Lechner:
Spatially Coupled Repeat-Accumulate Codes. CoRR abs/1110.6787 (2011) - 2010
- [i3]Gottfried Lechner, Troels Pedersen, Gerhard Kramer:
Analysis and Design of Binary Message-Passing Decoders. CoRR abs/1004.4020 (2010)
2000 – 2009
- 2009
- [c7]Ingmar Land, Gottfried Lechner, Lars K. Rasmussen:
Adaptive decoding of LDPC codes with binary messages. ISIT 2009: 2146-2150 - [c6]Sebastian Caban, Christian Mehlführer, Gottfried Lechner, Markus Rupp:
Testbedding MIMO HSDPA and WiMAX. VTC Fall 2009 - [i2]Ingmar Land, Gottfried Lechner, Lars K. Rasmussen:
Adaptive Decoding of LDPC Codes with Binary Messages. CoRR abs/0902.3287 (2009) - [i1]Claudio Weidmann, Gottfried Lechner:
A Fresh Look at Coding for q-ary Symmetric Channels. CoRR abs/0909.2009 (2009) - 2008
- [c5]Clemens Novak, Gottfried Lechner, Gerald Matz:
MIMO-BICM with imperfect channel state information: EXIT chart analysis and LDPC code optimization. ACSCC 2008: 443-447 - 2007
- [c4]Gottfried Lechner, Andreas Burg:
Design of spatially multiplexed LDPC codes for multi-user detection. EUSIPCO 2007: 1304-1307 - [c3]Gottfried Lechner, Troels Pedersen, Gerhard Kramer:
EXIT Chart Analysis of Binary Message-Passing Decoders. ISIT 2007: 871-875 - 2006
- [c2]Gottfried Lechner, Jossy Sayir, Ingmar Land:
Optimization of LDPC Codes for Receiver Frontends. ISIT 2006: 2388-2392 - 2004
- [c1]Gottfried Lechner, Jossy Sayir, Markus Rupp:
Efficient DSP implementation of an LDPC decoder. ICASSP (4) 2004: 665-668
Coauthor Index
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