Leif R. Wilhelmsson

Publication Activity (10 Years)

Years Active: 2006-2021
Publications (10 Years): 8

Top Topics

Statistical Distribution

High Throughput

Top Venues

Publications

Ranjitha Gubbi Suresh, Leif R. Wilhelmsson, Saeedeh Moloudi, Michael Lentmaier
Opportunistic Multi-Layer Transmission over Unknown Channels. VTC Spring (2021)
Miguel M. López, Leif R. Wilhelmsson
Orthogonal Cover Code Design for 802.11be Extremely High Throughput WLANs. ACSSC (2019)
Leif R. Wilhelmsson, Miguel M. Lopez
Spectrum Efficient Support of IEEE 802.11ba in an IEEE 802.11ax Network. VTC Spring (2019)
Miguel M. Lopez, Dennis Sundman, Leif R. Wilhelmsson
Transmitter Techniques for Multi-Carrier On-Off Keying. ICC (2019)
Leif R. Wilhelmsson, Miguel M. Lopez, Sven Mattisson, Thomas Nilsson
Spectrum efficient support of wake-up receivers by using (O)FDMA. WCNC (2018)
Dennis Sundman, Miguel M. Lopez, Leif R. Wilhelmsson
Partial On-Off Keying - A Simple Means to Further Improve IoT Performance. GIoTS (2018)
Naveed Butt, Rocco Di Taranto, Dennis Sundman, Leif R. Wilhelmsson
On the feasibility to overlay a narrowband IoT signal in IEEE 802.11. PIMRC (2017)
Leif R. Wilhelmsson, Miguel M. Lopez, Dennis Sundman
NB-WiFi: IEEE 802.11 and Bluetooth Low Energy Combined for Efficient Support of IoT. WCNC (2017)
Isael Diaz, Leif R. Wilhelmsson, Paschalis C. Sofotasios, Yun Miao, Siyu Tan, Ove Edfors, Viktor Öwall
A New Approach to Sign-Bit-Based Parameter Estimation in OFDM Receivers. Circuits Syst. Signal Process. 34 (11) (2015)
Isael Diaz, Chenxin Zhang, Lieven Hollevoet, Jim Svensson, Joachim Neves Rodrigues, Leif R. Wilhelmsson, Thomas Olsson, Liesbet Van der Perre, Viktor Öwall
A new digital front-end for flexible reception in software defined radio. Microprocess. Microsystems 39 (8) (2015)
Isael Diaz, Siyu Tan, Yun Miao, Leif R. Wilhelmsson, Ove Edfors, Viktor Öwall
A 350μW Sign-Bit architecture for multi-parameter estimation during OFDM acquisition in 65nm CMOS. ISCAS (2015)
Lars Sundström, Staffan Ek, Jim Svensson, Martin Anderson, Roland Strandberg, Fenghao Mu, Imad ud Din, Thomas Olsson, Leif R. Wilhelmsson, Daniel Eckerbert
Complex IF Harmonic Rejection Mixer for Non-Contiguous Dual Carrier Reception in 65 nm CMOS. IEEE J. Solid State Circuits 48 (7) (2013)
Lars Sundström, Martin Anderson, Roland Strandberg, Staffan Ek, Jim Svensson, Fenghao Mu, Thomas Olsson, Imad ud Din, Leif R. Wilhelmsson, Daniel Eckerbert, Sven Mattisson
A receiver for LTE Rel-11 and beyond supporting non-contiguous carrier aggregation. ISSCC (2013)
Leif R. Wilhelmsson, Jim Svensson, Martin Anderson, Staffan Ek, Roland Strandberg, Lars Sundström
Design of a Configurable Complex IF Receiver Supporting LTE Carrier Aggregation. VTC Spring (2013)
Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Mounir Ghogho, Leif R. Wilhelmsson, Mikko Valkama
The η-μ/IG distribution: A novel physical multipath/shadowing fading model. ICC (2013)
Isael Diaz, Chenxin Zhang, Lieven Hollevoet, Jim Svensson, Joachim Neves Rodrigues, Leif R. Wilhelmsson, Thomas Olsson, Liesbet Van der Perre, Viktor Öwall
Nex generation digital front-end for multi-standard concurrent reception. NORCHIP (2013)
Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Khuong Ho-Van, Steven Freear, Leif R. Wilhelmsson, Mikko Valkama
The kappa-#181;/Ig Composite Statistical Distribution in RF and FSO Wireless Channels. VTC Fall (2013)
Martin Anderson, Roland Strandberg, Staffan Ek, Leif R. Wilhelmsson, Lars Sundström, Mattias Andersson, Imad ud Din, Jim Svensson, Thomas Olsson, Daniel Eckerbert
A 4.75-34.75 MHz digitally tunable active-RC LPF for >60dB mean RX IRR in 65nm CMOS. ESSCIRC (2012)
Lars Sundström, Staffan Ek, Jim Svensson, Martin Anderson, Roland Strandberg, Fenghao Mu, Imad ud Din, Thomas Olsson, Leif R. Wilhelmsson, Daniel Eckerbert
Complex IF harmonic rejection mixer for non-contiguous dual carrier reception in 65 nm CMOS. ESSCIRC (2012)
Muhammad Imadur Rahman, Erik Dahlman, David Astely, Anders Wallén, Leif R. Wilhelmsson
A Study of UE-to-UE Interference between TDD Systems. VTC Spring (2012)
Leif R. Wilhelmsson, Fenghao Mu, Lars Sundström
Simultaneous Reception and Scanning Using Complex IF Radio Architectures. VTC Fall (2011)
Leif R. Wilhelmsson, Isael Diaz, Thomas Olsson, Viktor Öwall
Analysis of a novel low complex SNR estimation technique for OFDM systems. WCNC (2011)
Leif R. Wilhelmsson, Isael Diaz, Thomas Olsson, Viktor Öwall
Performance Analysis of Sign-Based Pre-FFT Synchronization in OFDM Systems. VTC Spring (2010)
Isael Diaz, Leif R. Wilhelmsson, Joachim Neves Rodrigues, Johan Löfgren, Thomas Olsson, Viktor Öwall
A sign-bit auto-correlation architecture for fractional frequency offset estimation in OFDM. ISCAS (2010)
Thomas Olsson, Anders Carlsson, Leif R. Wilhelmsson, Johan Eker, Carl von Platen, Isael Diaz
A reconfigurable OFDM inner receiver implemented in the CAL dataflow language. ISCAS (2010)
Gregory E. Bottomley, Leif R. Wilhelmsson
Recovering Signal Energy From the Cyclic Prefix in OFDM. IEEE Trans. Veh. Technol. 57 (5) (2008)
Leif R. Wilhelmsson
Evaluating the Performance of Raptor Codes for DVB-H by Using the Gilbert-Elliott Channel. VTC Fall (2007)
Leif R. Wilhelmsson, Jim Svensson, Andreas Nevalainen, Mike Faulkner
Some Results on Implementing Low-Complex ICI Cancellation for DVB-H. VTC Spring (2007)
Gregory E. Bottomley, Leif R. Wilhelmsson
Recycling the Cyclic Prefix in an OFDM System. VTC Fall (2006)
Mike Faulkner, Leif R. Wilhelmsson, Jim Svensson
Low-Complex ICI Cancellation for Improving Doppler Performance in OFDM Systems. VTC Fall (2006)