4 papers · 1 filter
Analysis and Compensation of Carrier Frequency Offset Impairments in Unique Word OFDM
Christian Hofbauer, Werner Haselmayr, Hans-Peter Bernhard +1
Unique Word-orthogonal frequency division multiplexing (UW-OFDM) is known to provide various performance benefits over conventional cyclic prefix (CP) based OFDM. Most important, U…
On the Inclusion and Utilization of Pilot Tones in Unique Word OFDM
Christian Hofbauer, Werner Haselmayr, Hans-Peter Bernhard +1
Unique word-orthogonal frequency division multiplexing (UW-OFDM) is known to provide various performance benefits over conventional OFDM using cyclic prefixes (CP). Most important,…
A stochastic computing architecture for iterative estimation
Michael Lunglmayr, Daniel Wiesinger, Werner Haselmayr
Stochastic computing (SC) is a promising candidate for fault tolerant computing in digital circuits. We present a novel stochastic computing estimation architecture allowing to sol…
Design and Analysis of Efficient Maximum/Minimum Circuits for Stochastic Computing
Michael Lunglmayr, Daniel Wiesinger, Werner Haselmayr
In stochastic computing (SC), a real-valued number is represented by a stochastic bit stream, encoding its value in the probability of obtaining a one. This leads to a significantl…