Leif R. Wilhelmsson

31 papers B 4C 3Misc 1Journal 5Unranked 18

Year	Rank	Type	Title / Venue / Authors
2022	J	`jnl`	Series Editorial: Wireless and Radio Communications. IEEE Commun. Stand. Mag. Todor Cooklev, Leif R. Wilhelmsson, Peiying Zhu
2021	—	`conf`	Opportunistic Multi-Layer Transmission over Unknown Channels. VTC Spring Ranjitha Gubbi Suresh, Leif R. Wilhelmsson, Saeedeh Moloudi, Michael Lentmaier
2019	Misc	`conf`	Orthogonal Cover Code Design for 802.11be Extremely High Throughput WLANs. ACSSC Miguel M. López, Leif R. Wilhelmsson
2019	—	`conf`	Spectrum Efficient Support of IEEE 802.11ba in an IEEE 802.11ax Network. VTC Spring Leif R. Wilhelmsson, Miguel M. Lopez
2019	—	`conf`	Transmitter Techniques for Multi-Carrier On-Off Keying. ICC Miguel M. Lopez, Dennis Sundman, Leif R. Wilhelmsson
2018	—	`conf`	Partial On-Off Keying - A Simple Means to Further Improve IoT Performance. GIoTS Dennis Sundman, Miguel M. Lopez, Leif R. Wilhelmsson
2018	B	`conf`	Spectrum efficient support of wake-up receivers by using (O)FDMA. WCNC Leif R. Wilhelmsson, Miguel M. Lopez, Sven Mattisson, Thomas Nilsson
2017	B	`conf`	NB-WiFi: IEEE 802.11 and Bluetooth Low Energy Combined for Efficient Support of IoT. WCNC Leif R. Wilhelmsson, Miguel M. Lopez, Dennis Sundman
2017	B	`conf`	On the feasibility to overlay a narrowband IoT signal in IEEE 802.11. PIMRC Naveed Butt, Rocco Di Taranto, Dennis Sundman, Leif R. Wilhelmsson
2015	C	`conf`	A 350μW Sign-Bit architecture for multi-parameter estimation during OFDM acquisition in 65nm CMOS. ISCAS Isael Diaz, Siyu Tan, Yun Miao, Leif R. Wilhelmsson, Ove Edfors, Viktor Öwall
2015	J	`jnl`	A New Approach to Sign-Bit-Based Parameter Estimation in OFDM Receivers. Circuits Syst. Signal Process. Isael Diaz, Leif R. Wilhelmsson, Paschalis C. Sofotasios, Yun Miao, Siyu Tan, Ove Edfors, Viktor Öwall
2015	J	`jnl`	A new digital front-end for flexible reception in software defined radio. Microprocess. Microsystems Isael Diaz, Chenxin Zhang, Lieven Hollevoet, Jim Svensson, Joachim Neves Rodrigues, Leif R. Wilhelmsson, Thomas Olsson, Liesbet Van der Perre, Viktor Öwall
2013	—	`conf`	A receiver for LTE Rel-11 and beyond supporting non-contiguous carrier aggregation. ISSCC Lars Sundström, Martin Anderson, Roland Strandberg, Staffan Ek, Jim Svensson, Fenghao Mu, Thomas Olsson, Imad ud Din, Leif R. Wilhelmsson, Daniel Eckerbert, Sven Mattisson
2013	J	`jnl`	Complex IF Harmonic Rejection Mixer for Non-Contiguous Dual Carrier Reception in 65 nm CMOS. IEEE J. Solid State Circuits Lars Sundström, Staffan Ek, Jim Svensson, Martin Anderson, Roland Strandberg, Fenghao Mu, Imad ud Din, Thomas Olsson, Leif R. Wilhelmsson, Daniel Eckerbert
2013	—	`conf`	Design of a Configurable Complex IF Receiver Supporting LTE Carrier Aggregation. VTC Spring Leif R. Wilhelmsson, Jim Svensson, Martin Anderson, Staffan Ek, Roland Strandberg, Lars Sundström
2013	—	`conf`	Nex generation digital front-end for multi-standard concurrent reception. NORCHIP Isael Diaz, Chenxin Zhang, Lieven Hollevoet, Jim Svensson, Joachim Neves Rodrigues, Leif R. Wilhelmsson, Thomas Olsson, Liesbet Van der Perre, Viktor Öwall
2013	—	`conf`	The kappa-#181;/Ig Composite Statistical Distribution in RF and FSO Wireless Channels. VTC Fall Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Khuong Ho-Van, Steven Freear, Leif R. Wilhelmsson, Mikko Valkama
2013	—	`conf`	The η-μ/IG distribution: A novel physical multipath/shadowing fading model. ICC Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Mounir Ghogho, Leif R. Wilhelmsson, Mikko Valkama
2012	—	`conf`	A 4.75-34.75 MHz digitally tunable active-RC LPF for >60dB mean RX IRR in 65nm CMOS. ESSCIRC Martin Anderson, Roland Strandberg, Staffan Ek, Leif R. Wilhelmsson, Lars Sundström, Mattias Andersson, Imad ud Din, Jim Svensson, Thomas Olsson, Daniel Eckerbert
2012	—	`conf`	A Study of UE-to-UE Interference between TDD Systems. VTC Spring Muhammad Imadur Rahman, Erik Dahlman, David Astely, Anders Wallén, Leif R. Wilhelmsson
2012	—	`conf`	Complex IF harmonic rejection mixer for non-contiguous dual carrier reception in 65 nm CMOS. ESSCIRC Lars Sundström, Staffan Ek, Jim Svensson, Martin Anderson, Roland Strandberg, Fenghao Mu, Imad ud Din, Thomas Olsson, Leif R. Wilhelmsson, Daniel Eckerbert
2011	B	`conf`	Analysis of a novel low complex SNR estimation technique for OFDM systems. WCNC Leif R. Wilhelmsson, Isael Diaz, Thomas Olsson, Viktor Öwall
2011	—	`conf`	Simultaneous Reception and Scanning Using Complex IF Radio Architectures. VTC Fall Leif R. Wilhelmsson, Fenghao Mu, Lars Sundström
2010	C	`conf`	A reconfigurable OFDM inner receiver implemented in the CAL dataflow language. ISCAS Thomas Olsson, Anders Carlsson, Leif R. Wilhelmsson, Johan Eker, Carl von Platen, Isael Diaz
2010	C	`conf`	A sign-bit auto-correlation architecture for fractional frequency offset estimation in OFDM. ISCAS Isael Diaz, Leif R. Wilhelmsson, Joachim Neves Rodrigues, Johan Löfgren, Thomas Olsson, Viktor Öwall
2010	—	`conf`	Performance Analysis of Sign-Based Pre-FFT Synchronization in OFDM Systems. VTC Spring Leif R. Wilhelmsson, Isael Diaz, Thomas Olsson, Viktor Öwall
2008	J	`jnl`	Recovering Signal Energy From the Cyclic Prefix in OFDM. IEEE Trans. Veh. Technol. Gregory E. Bottomley, Leif R. Wilhelmsson
2007	—	`conf`	Evaluating the Performance of Raptor Codes for DVB-H by Using the Gilbert-Elliott Channel. VTC Fall Leif R. Wilhelmsson
2007	—	`conf`	Some Results on Implementing Low-Complex ICI Cancellation for DVB-H. VTC Spring Leif R. Wilhelmsson, Jim Svensson, Andreas Nevalainen, Mike Faulkner
2006	—	`conf`	Low-Complex ICI Cancellation for Improving Doppler Performance in OFDM Systems. VTC Fall Mike Faulkner, Leif R. Wilhelmsson, Jim Svensson
2006	—	`conf`	Recycling the Cyclic Prefix in an OFDM System. VTC Fall Gregory E. Bottomley, Leif R. Wilhelmsson