Joachim Speidel

Publication Activity (10 Years)

Years Active: 1990-2019
Publications (10 Years): 5

Top Topics

Wireless Communication

Power Allocation

Error Correction

Top Venues

Publications

Guiyang Xia, Feng Shu, Yijin Zhang, Jianxin Wang, Stephan ten Brink, Joachim Speidel
Antenna Selection Method of Maximizing Secrecy Rate for Green Secure Spatial Modulation. IEEE Trans. Green Commun. Netw. 3 (2) (2019)
Bushra Bashir Chaoudhry, Syed Ali Hassan, Joachim Speidel, Haejoon Jung
Energy Efficiency of a Decode-and-Forward Multiple-Relay Network with Rate Adaptive LDPC Codes. Sensors 19 (21) (2019)
Bushra Bashir Chaoudhry, Syed Ali Hassan, Joachim Speidel
Performance Analysis of LDPC-Based Rate Adaptive Relays over Nakagami Channels. VTC Fall (2018)
Rana H. Ahmed Salem, Ben Eitel, Joachim Speidel
Enhanced Maximum Ratio Combining for Mobile DVB-T Reception in Doubly Selective Channels. VTC Spring (2015)
Quan Kuang, Jakob Belschner, Zarah Bleicher, Heinz Droste, Joachim Speidel
A measurement-based study of handover improvement through range expansion and interference coordination. Wirel. Commun. Mob. Comput. 15 (14) (2015)
Farhan Khalid, Joachim Speidel
Robust Hybrid Precoding for Multiuser MIMO Wireless Communication Systems. IEEE Trans. Wirel. Commun. 13 (6) (2014)
Krishna Chitti, Joachim Speidel
MU-MIMO power control under statistical CSI and probabilistic constraints. ISWCS (2014)
Rana H. Ahmed Salem, Nabil Sven Loghin, Joachim Speidel
Adaptive Sliding Window Minimum Mean Square Error Inter-Carrier Interference Cancellation. VTC Spring (2014)
Yixuan Wang, Julian Muller, Joachim Speidel
3Gbit/s transmission over plastic optical fiber with adaptive Tomlinson-Harashima Precoded systems. ICCE (2013)
Thomas Handte, Joachim Speidel
Noise analysis of a wide-band multiuser fieldbus communication scheme with discrete multitone. ISPACS (2013)
Krishna Chitti, Quan Kuang, Joachim Speidel
Joint Base Station Association and Power Allocation for uplink sum-rate maximization. SPAWC (2013)
Krishna Chitti, Joachim Speidel
Joint Base Station Association and Power Allocation for Uplink Sum-Power Minimization. VTC Fall (2013)
Ben Eitel, Rana H. Ahmed Salem, Joachim Speidel
Enhanced blind maximum ratio combining using channel tap masking for broadcasting applications. ICCE-Berlin (2013)
Yixuan Wang, Lukas Mauch, Joachim Speidel
Bi-Directional DFEs for Plastic Optical Fiber Based In-Vehicle Infotainment System at 2-3Gbit/s. VTC Fall (2012)
Quan Kuang, Joachim Speidel, Heinz Droste
Joint Base-Station Association, Channel Assignment, Beamforming and Power Control in Heterogeneous Networks. VTC Spring (2012)
Matthias Breuninger, Joachim Speidel
Performance of combined error correction and error detection for very short block length codes. ISIE (2012)
Emna Eitel, Joachim Speidel
Decision-Directed MIMO Channel Tracking with Efficient Error Propagation Mitigation. VTC Spring (2012)
Rana Desouky Kazamel, Nabil Sven Loghin, Joachim Speidel
Reliability-Based Precancellation of Inter-Carrier Interference for Highly Mobile OFDM Systems. VTC Spring (2012)
Thomas Handte, Matthias Breuninger, Hanns Thilo Hagmeyer, Joachim Speidel
Physical layer of a novel broadband low-level fieldbus with discrete multitone. WFCS (2012)
Emna Eitel, Joachim Speidel
Efficient Training of Adaptive MIMO Channel Tracking Algorithms. EW (2012)
Emna Eitel, Joachim Speidel
Efficient Training of Kalman Algorithm for MIMO Channel Tracking. EW (2011)
Farhan Khalid, Joachim Speidel
Hybrid Diversity Maximization Precoding for the Multiuser MIMO Downlink. ICC (2011)
Emna Eitel, Joachim Speidel
Improved Detected Data Processing for Decision-Directed Tracking of MIMO Channels. VTC Spring (2011)
Farhan Khalid, Joachim Speidel
Advances in MIMO Techniques for Mobile Communications - A Survey. Int. J. Commun. Netw. Syst. Sci. 3 (3) (2010)
Philipp Frank, Andreas Müller, Heinz Droste, Joachim Speidel
Cooperative interference-aware joint scheduling for the 3GPP LTE uplink. PIMRC (2010)
Andreas Müller, Philipp Frank, Joachim Speidel
Performance of the LTE Uplink with Intra-Site Joint Detection and Joint Link Adaptation. VTC Spring (2010)
Philipp Frank, Andreas Müller, Joachim Speidel
Performance of CSI-based multi-user MIMO for the LTE downlink. IWCMC (2010)
Andreas Müller, Joachim Speidel
Switch-And-Stay Transmit Diversity for Cooperative Decode-And-Forward Systems. WCNC (2010)
Philipp Frank, Andreas Müller, Joachim Speidel
Inter-Site Joint Detection with Reduced Backhaul Capacity Requirements for the 3GPP LTE Uplink. VTC Fall (2010)
Emna Eitel, Rana H. Ahmed Salem, Joachim Speidel
Improved Decision-Directed Recursive Least Squares MIMO Channel Tracking. ICC (2009)
Andreas Müller, Joachim Speidel
Outage-Optimal Transmit Antenna Selection for Cooperative Decode-and-Forward Systems. VTC Spring (2009)
Thomas Handte, Andreas Müller, Joachim Speidel
BER Analysis and Optimization of Generalized Spatial Modulation in Correlated Fading Channels. VTC Fall (2009)
Andreas Müller, Joachim Speidel
Achieving Exponential Diversity in Wireless Multihop Systems with Regenerative Relays. ICC (2009)
Qi Jiang, Joachim Speidel, Chunming Zhao
A Novel Carrier Frequency Offset Estimation for OFDM Systems Over Time-Varying Multipath Channels. Wirel. Pers. Commun. 49 (4) (2009)
Andreas Müller, Joachim Speidel
Long-term power allocation for multihop communication systems with regenerative relays. ISWCS (2008)
Andreas Müller, Joachim Speidel
Relay Selection in Dual-Hop Transmission Systems: Selection Strategies and Performance Results. ICC (2008)
Andreas Müller, Joachim Speidel
Symbol Error Probability of M-QAM in Multihop Communication Systems with Regenerative Relays. VTC Spring (2008)
Andreas Müller, Joachim Speidel
Performance limits of multiple-input multiple-output keyhole channels with antenna selection. Eur. Trans. Telecommun. 19 (7) (2008)
Daniel Schneider, Joachim Speidel, Lothar Stadelmeier, Dietmar Schill
Precoded Spatial Multiplexing MIMO for Inhome Power Line Communications. GLOBECOM (2008)
Qi Jiang, Joachim Speidel, Chunming Zhao
A Joint OFDM Channel Estimation and ICI Cancellation for Double Selective Channels. Wirel. Pers. Commun. 45 (1) (2008)
Qi Jiang, Joachim Speidel, Chunming Zhao
A Joint OFDM Channel Estimation and ICI Cancellation for Double Selective Channels. Wirel. Pers. Commun. 46 (4) (2008)
Andreas Müller, Joachim Speidel
Adaptive Modulation for Wireless Multihop Systems with Regenerative Relays. VTC Fall (2008)
Andreas Müller, Joachim Speidel
Characterization of Mutual Information of Spatially Correlated MIMO Channels with Keyhole. ICC (2007)
Emna Eitel, Joachim Speidel
Enhanced Decision-Directed Channel Estimation of Time-Varying Flat MIMO Channels. PIMRC (2007)
Qi Jiang, Joachim Speidel, Chunming Zhao
Pilot-Assisted OFDM Channel Estimation and ICI Cancellation for Double Selective Channels. GLOBECOM (2007)
Andreas Müller, Joachim Speidel
Ergodic Capacity and Information Outage Probability of MIMO Nakagami-m Keyhole Channels with General Branch Parameters. WCNC (2007)
Andreas Müller, Joachim Speidel
Exact symbol error probability of m-psk for multihop transmission with regenerative relays. IEEE Commun. Lett. 11 (12) (2007)
Andreas Müller, Joachim Speidel
Orthogonal STBC in General Nakagami-m Fading Channels: BER Analysis and Optimal Power Allocation. VTC Spring (2007)
Andreas Müller, Joachim Speidel
Adaptive modulation for MIMO spatial multiplexing systems with zero-forcing receivers in semi-correlated Rayleigh fading channels. IWCMC (2006)
Yejian Chen, Joachim Speidel, Cornelis Hoek, Stefan Russ
Investigation of diversity and beamforming techniques for UMTS high speed downlink packet access. PIMRC (2005)
Nabil Sven Muhammad, Joachim Speidel
Joint optimization of signal constellation bit labeling for bit-interleaved coded modulation with iterative decoding. IEEE Commun. Lett. 9 (9) (2005)
Alexander Boronka, Nabil Sven Muhammad, Joachim Speidel
Removing error floor for bit interleaved coded modulation MIMO transmission with iterative detection. ICC (2005)
Mario Kießling, Joachim Speidel
Asymptotically tight bound on SER of MIMO zero-forcing receivers with correlated fading. ISIT (2004)
Mario Kießling, Joachim Speidel
Statistical prefilter design for MIMO ZF and MMSE receivers based on majorization theory. ICASSP (2) (2004)
Mario Kießling, Joachim Speidel, Markus Reinhardt
Ergodic capacity of MIMO channels with statistical channel state information at the transmitter. WSA (2004)
Mario Kießling, Joachim Speidel
Mutual information of MIMO channels in correlated Rayleigh fading environments - a general solution. ICC (2004)
Mario Kießling, Joachim Speidel, Ingo Viering, Markus Reinhardt
Statistical prefiltering for MMSE and ML receivers with correlated MIMO channels. WCNC (2003)
Mario Kießling, Joachim Speidel, Norbert Geng, Markus Reinhardt
Performance analysis of MIMO maximum likelihood receivers with channel correlation, colored Gaussian noise, and linear prefiltering. ICC (2003)
Mario E. Magaña, David H. Buck, Joachim Speidel
Improvement of Data Rate Performance of Wireless Local Area Networks through the Use of Orthogonal Code Division Multiplexing (OCDM), Multipath Diversity, and Parallel Concatenated Channel Encoding. Wirel. Pers. Commun. 25 (4) (2003)
Mario Kießling, Joachim Speidel
Statistical transmit processing for enhanced MIMO channel estimation in presence of correlation. GLOBECOM (2003)
Jianxin Wang, Joachim Speidel
Packet acquisition in upstream transmission of the DOCSIS standard. IEEE Trans. Broadcast. 49 (1) (2003)
Alexander Boronka, Daniel Efinger, Joachim Speidel
Improving MIMO detection by L-value analysis and adaptive threshold-based cancellation. GLOBECOM (2003)
Jianxin Wang, Joachim Speidel
16QAM symbol timing recovery in the upstream transmission of DOCSIS standard. IEEE Trans. Broadcast. 49 (2) (2003)
Alexander Boronka, Joachim Speidel
A low complexity MIMO system based on BLAST and iterative anti-Gray-demapping. PIMRC (2003)
Frieder Sanzi, Sven Jelting, Joachim Speidel
A comparative study of iterative channel estimators for mobile OFDM systems. IEEE Trans. Wirel. Commun. 2 (5) (2003)
Patrick U. Volz, Mario E. Magaña, Joachim Speidel
A new block interleaver and noniterative decision feedback decoding enhance performance of IS-95 CDMA uplink or similar M-ary system. IEEE Trans. Veh. Technol. 51 (4) (2002)
Mario Kießling, Ingo Viering, Markus Reinhardt, Joachim Speidel
Short-term and long-term diagonalization of correlated MIMO channels with adaptive modulation. PIMRC (2002)
Gerhard Münz, Stephan Pfletschinger, Joachim Speidel
An efficient waterfilling algorithm for multiple access OFDM. GLOBECOM (2002)
Frieder Sanzi, Alexander Slama, Joachim Speidel
Multicarrier code division multiplex with iterative MAP symbol-by-symbol estimation. GLOBECOM (2001)
Stephan Pfletschinger, Joachim Speidel
Optimized impulses for multicarrier offset-QAM. GLOBECOM (2001)
Michael Ohm, Romed Schur, Joachim Speidel
Extended lapped transforms for digital multicarrier modulation. GLOBECOM (2001)
Romed Schur, Joachim Speidel
An efficient equalization method to minimize delay spread in OFDM/DMT systems. ICC (2001)
Eckhart Baum, Joachim Speidel
Novel video coding scheme using adaptive mesh-based interpolation and node tracking. VCIP (2000)
Romed Schur, Joachim Speidel, Ralf Angerbauer
Reduction of guard interval by impulse compression for DMT modulation on twisted pair cables. GLOBECOM (2000)
Bernd Sostawa, Thomas Dannemann, Joachim Speidel
DSP-based transcoding of digital video signals with MPEG-2 format. IEEE Trans. Consumer Electron. 46 (2) (2000)
Dietmar Wenzel, Joachim Speidel
Modulation of conventional TV signals in all-digital CATV network head ends. IEEE Trans. Consumer Electron. 46 (1) (2000)
Dietmar Wenzel, Joachim Speidel
A digital asynchronous sample-rate converter for digital video signals. IEEE Trans. Consumer Electron. 46 (1) (2000)
Frieder Sanzi, Joachim Speidel
An adaptive two-dimensional channel estimator for wireless OFDM with application to mobile DVB-T. IEEE Trans. Broadcast. 46 (2) (2000)
Eckhart Baum, Volker Harr, Joachim Speidel
Improvement of H.263 encoding by adaptive arithmetic coding. IEEE Trans. Circuits Syst. Video Technol. 10 (5) (2000)
Stephan ten Brink, Frieder Sanzi, Joachim Speidel
Two-dimensional iterative APP channel estimation and decoding for OFDM systems. GLOBECOM (2000)
Dietmar Wenzel, Joachim Speidel
A digital IF-modulator for video and associated audio signals. ICC (1999)
Bernd Sostawa, Joachim Speidel
Investigations on bit error performance for video over DAB. IEEE Trans. Broadcast. 44 (4) (1998)
P. Brendle, Joachim Speidel
Upgrade of coaxial CATV networks for upstream high speed digital communication. IEEE Trans. Broadcast. 44 (3) (1998)
Joachim Speidel
A simplified motion estimator based on binary correlation. Signal Process. Image Commun. 2 (1) (1990)