Torbjörn Ekman

58 papers B 10Misc 2Journal 21Unranked 24

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	Multi-Cluster Approaches to Radio Sensor Array Channel Modeling and Simulation. Sensors Xin Li, Torbjörn Ekman, Kun Yang
2021	—	`conf`	Fading Margins for Large-Scale Antenna Systems. ICC Jens Abraham, Torbjörn Ekman
2021	J	`jnl`	Fading Margins for Large-Scale Antenna Systems. CoRR Jens Abraham, Torbjörn Ekman
2021	J	`jnl`	In-Orbit Measurements and Analysis of Radio Interference in the UHF Amateur Radio Band from the LUME-1 Satellite. Remote. Sens. Gara Quintana-Díaz, Torbjörn Ekman, José Miguel Lago Agra, Diego Hurtado de Mendoza, Alberto González Muíño, Fernando Aguado-Agelet
2021	—	`conf`	Local Diversity and Ultra-Reliable Antenna Arrays. ACSCC Jens Abraham, Torbjörn Ekman
2021	J	`jnl`	Local Diversity and Ultra-Reliable Antenna Arrays. CoRR Jens Abraham, Torbjörn Ekman
2019	J	`jnl`	A Round Earth Loss Model and Small-Scale Channel Properties for Open-Sea Radio Propagation. IEEE Trans. Veh. Technol. Kun Yang, Andreas F. Molisch, Torbjörn Ekman, Terje Røste, Marion Berbineau
2019	J	`jnl`	Effective Channel Hardening in an Indoor Multiband Scenario. Int. J. Wirel. Inf. Networks Golsa Ghiaasi, Jens Abraham, Egil Eide, Torbjörn Ekman
2019	J	`jnl`	Power Inversion of the Massive MIMO Channel. CoRR Jens Abraham, Torbjörn Ekman
2018	B	`conf`	Measured Channel Hardening in an Indoor Multiband Scenario. PIMRC Golsa Ghiaasi, Jens Abraham, Egil Eide, Torbjörn Ekman
2018	J	`jnl`	Measured Channel Hardening in an Indoor Multiband Scenario. CoRR Golsa Ghiaasi, Jens Abraham, Egil Eide, Torbjörn Ekman
2018	—	`conf`	Propagation measurements of mobile radio channel over sea at 5.9 GHz. ITST Kun Yang, Ning Zhou, Andreas F. Molisch, Terje Roste, Egil Eide, Torbjörn Ekman, Junyi Yu, Fang Li, Wei Chen
2016	J	`jnl`	Performance Analysis of Energy Detection for MIMO Decision Fusion in Wireless Sensor Networks Over Arbitrary Fading Channels. IEEE Trans. Wirel. Commun. Pierluigi Salvo Rossi, Domenico Ciuonzo, Kimmo Kansanen, Torbjörn Ekman
2016	—	`conf`	Teaching freshmen engineering communication. EWME Bjørn B. Larsen, Lars Lundheim, Torbjörn Ekman, Thomas Tybell
2015	J	`jnl`	HMM-Based Decision Fusion in Wireless Sensor Networks With Noncoherent Multiple Access. IEEE Commun. Lett. Pierluigi Salvo Rossi, Domenico Ciuonzo, Torbjörn Ekman
2015	J	`jnl`	On Energy Detection for MIMO Decision Fusion in Wireless Sensor Networks Over NLOS Fading. IEEE Commun. Lett. Pierluigi Salvo Rossi, Domenico Ciuonzo, Kimmo Kansanen, Torbjörn Ekman
2015	J	`jnl`	Tracking With a High-Resolution 2D Spectral Estimation Based Automotive Radar. IEEE Trans. Intell. Transp. Syst. Stein Arne Askeland, Torbjörn Ekman
2014	—	`conf`	Energy detection for decision fusion in wireless sensor networks over Ricean-mixture fading. SAM Pierluigi Salvo Rossi, Domenico Ciuonzo, Torbjörn Ekman, Kimmo Kansanen
2014	—	`conf`	MM-wave short range outdoor links with phased arrays. ISCCSP Tommaso Cella, Pål Orten, Torbjörn Ekman
2013	—	`conf`	A Deterministic Round Earth Loss Model for Open-Sea Radio Propagation. VTC Spring Kun Yang, Andreas F. Molisch, Torbjörn Ekman, Terje Roste
2013	J	`jnl`	Parametrization Based Limited Feedback Design for Correlated MIMO Channels Using New Statistical Models. IEEE Trans. Wirel. Commun. Bruhtesfa E. Godana, Torbjörn Ekman
2013	J	`jnl`	Partial Equivalent Channel Inversion Based Precoding with Mode Adaptation in Multiuser MIMO Systems. IEEE Trans. Wirel. Commun. Bruhtesfa E. Godana, Torbjörn Ekman, Kimmo Kansanen
2013	—	`conf`	Practical Multiuser MIMO Beamforming Using the Strongest Eigenmodes. VTC Spring Bruhtesfa E. Godana, Torbjörn Ekman
2013	B	`conf`	Rotative Quantization using adaptive range for temporally correlated MIMO channels. PIMRC Bruhtesfa E. Godana, Torbjörn Ekman
2013	—	`conf`	Wireless access using MIMO subarrays at mm-wave bands. ISWPC Tommaso Cella, Pål Orten, Torbjörn Ekman
2012	J	`jnl`	Analysis of Aggregate Interference and Primary System Performance in Finite Area Cognitive Radio Networks. IEEE Trans. Commun. Luxmiram Vijayandran, K. D. Prathapasinghe Dharmawansa, Torbjörn Ekman, Chintha Tellambura
2012	—	`conf`	Block Diagonal Inversion Precoding for MIMO Broadcast Channels. VTC Fall Bruhtesfa E. Godana, Torbjörn Ekman, Solomon Tesfamicael
2012	J	`jnl`	Increasing sum-rate in large-scale cognitive radio networks by centralized power and spectrum allocation. EURASIP J. Wirel. Commun. Netw. Luxmiram Vijayandran, Sang-Seon Byun, Geir E. Øien, Torbjörn Ekman
2012	J	`jnl`	On MMSE Estimation: A Linear Model Under Gaussian Mixture Statistics. IEEE Trans. Signal Process. John T. Flåm, Saikat Chatterjee, Kimmo Kansanen, Torbjörn Ekman
2012	—	`conf`	Rayleigh Scattering Cluster Based Spatial-Temporal-Spectral Correlation Properties with MIMO-OFDM Channel Model. VTC Fall Xin Li, Torbjörn Ekman
2011	—	`conf`	A quasi-deterministic path loss propagation model for the open sea environment. WPMC Kun Yang, Torbjörn Ekman, Terje Roste, Fritz Bekkadal
2011	B	`conf`	A reduced quantization range feedback method for time-varying MIMO systems. IWCMC Bruhtesfa E. Godana, Torbjörn Ekman
2011	B	`conf`	Aggregate interference and system performance in finite area cognitive radio networks. PIMRC Luxmiram Vijayandran, K. D. Prathapasinghe Dharmawansa, Torbjörn Ekman, Chinthananda Tellambura
2011	—	`conf`	Cauchy-Rayleigh scattering cluster based spatial-temporal-spectral correlation properties with MIMO-OFDM channel model. WCSP Xin Li, Torbjörn Ekman
2011	B	`conf`	Efficient State Estimation with Energy Harvesting and Fairness Control Using Stochastic Optimization. GLOBECOM Luxmiram Vijayandran, Maïté Brandt-Pearce, Kimmo Kansanen, Torbjörn Ekman
2011	—	`conf`	Gaussian Angular Distributed MIMO Channel Model. VTC Fall Xin Li, Torbjörn Ekman
2010	—	`conf`	Cauchy Angular Distribution for Clustered Radio Propagation SIMO Channel Model. VTC Spring Xin Li, Torbjörn Ekman
2010	—	`conf`	Cauchy Power Azimuth Spectrum for Clustered Radio Propagation MIMO Channel Model. VTC Fall Xin Li, Torbjörn Ekman
2010	—	`conf`	Channel characterization including path loss and Doppler effects with sea reflections for mobile radio propagation over sea at 2 GHz. WCSP Kun Yang, Terje Røste, Fritz Bekkadal, Torbjörn Ekman
2009	J	`jnl`	Dynamic Model of Signal Fading due to Swaying Vegetation. EURASIP J. Wirel. Commun. Netw. Michael Cheffena, Torbjörn Ekman
2009	B	`conf`	Increasing sum rate in multiband cognitive radio networks by centralized power allocation schemes. PIMRC Luxmiram Vijayandran, Sang-Seon Byun, Geir E. Øien, Torbjörn Ekman
2008	J	`jnl`	Channel predictive proportional fair scheduling. IEEE Trans. Wirel. Commun. Hans Jørgen Bang, Torbjörn Ekman, David Gesbert
2008	—	`conf`	Cross-Layer Random Access and Channel Assignment for Uplink Broadband Wireless System. VTC Spring Le Thanh Son, Torbjörn Ekman, Pål Orten
2008	—	`conf`	Iterative Two-Layer CI Phase Coding Enhancement of Uplink Broadband Wireless Access System. VTC Fall Thanh Son Le, Torbjörn Ekman, Pål Orten
2008	—	`conf`	Modeling the Dynamic Effects of Vegetation on Radiowave Propagation. ICC Michael Cheffena, Torbjörn Ekman
2008	B	`conf`	Two-Layer CI Phase Coding Interference Cancellation and Detection of Uplink Broadband Wireless Access System. WCNC Le Thanh Son, Torbjörn Ekman, Pål Orten
2007	J	`jnl`	New Approaches for Channel Prediction Based on Sinusoidal Modeling. EURASIP J. Adv. Signal Process. Ming Chen, Torbjörn Ekman, Mats Viberg
2007	—	`conf`	Opportunistic Round Robin with Extended Window for Time Correlated Channels. VTC Spring Hans Jørgen Bang, Torbjörn Ekman
2005	—	`conf`	Local-ICA: independent component analysis for sources with non-stationary amplitudes. ISSPA Tobias Dahl, Ole Christian Lingjærde, Nils Christophersen, Torbjörn Ekman
2004	J	`jnl`	Adaptive Modulation Systems for Predicted Wireless Channels. IEEE Trans. Commun. Sorour Falahati, Arne Svensson, Torbjörn Ekman, Mikael Sternad
2004	—	`conf`	An fir predictor interpretation of LS estimation of sinusoidal amplitudes followed by extrapolation. EUSIPCO Torbjörn Ekman
2003	B	`conf`	Adaptive Prediction of Mobile Radio Channels Utilizing a Filtered Random Walk Model for the Coefficients. KES Torbjörn Ekman
2003	B	`conf`	Adaptive modulation systems for predicted wireless channels. GLOBECOM Sorour Falahati, Arne Svensson, Mikael Sternad, Torbjörn Ekman
2002	B	`conf`	Capacity limits of dense palm-sized MIMO arrays. GLOBECOM David Gesbert, Torbjörn Ekman, Nils Christophersen
2002	—	`—`	Prediction of Mobile Radio Channels : Modeling and Design. Torbjörn Ekman
2000	Misc	`conf`	Computationally efficient 2-D spectral estimation. ICASSP Andreas Jakobsson, Torbjörn Ekman, Petre Stoica
2000	—	`conf`	On the efficient implementation of the Capon spectral estimator. EUSIPCO Torbjörn Ekman, Andreas Jakobsson, Petre Stoica
1999	Misc	`conf`	Nonlinear prediction of mobile radio channels: measurements and MARS model designs. ICASSP Torbjörn Ekman, Gernot Kubin