| 2015 | ISCAS | A 350μW Sign-Bit architecture for multi-parameter estimation during OFDM acquisition in 65nm CMOS. | Isael Diaz, Siyu Tan, Yun Miao, Leif R. Wilhelmsson, Ove Edfors, Viktor wall |
| 2011 | ISCAS | Reconfigurable cell array for concurrent support of multiple radio standards by flexible mapping. | Chenxin Zhang, Isael Diaz, Per Andersson, Joachim Neves Rodrigues, Viktor wall |
| 2011 | WCNC | Analysis of a novel low complex SNR estimation technique for OFDM systems. | Leif R. Wilhelmsson, Isael Diaz, Thomas Olsson, Viktor wall |
| 2010 | ISCAS | A sign-bit auto-correlation architecture for fractional frequency offset estimation in OFDM. | Isael Diaz, Leif R. Wilhelmsson, Joachim Neves Rodrigues, Johan Lfgren, Thomas Olsson, Viktor wall |
| 2010 | ISCAS | A reconfigurable OFDM inner receiver implemented in the CAL dataflow language. | Thomas Olsson, Anders Carlsson, Leif R. Wilhelmsson, Johan Eker, Carl von Platen, Isael Diaz |
| 2010 | VTC | Performance Analysis of Sign-Based Pre-FFT Synchronization in OFDM Systems. | Leif R. Wilhelmsson, Isael Diaz, Thomas Olsson, Viktor wall |