Kimmo Kansanen

Title: Innovations of Kimmo Kansanen

Introduction

Kimmo Kansanen is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of data processing and transmission, holding a total of 3 patents. His work primarily focuses on enhancing communication technologies, particularly in the context of equalizers and adaptive channel estimators.

Latest Patents

Kansanen's latest patents include a data processing method, an equalizer, and a receiver. This invention relates to an equalizer that comprises means for creating a first covariance matrix and defining a Cholesky decomposition matrix of an inverse matrix of the first covariance matrix. It also includes means for removing selected covariance components from the Cholesky decomposition matrix and computing the inverse of a sub-matrix that represents the common part of the first covariance matrix and a second covariance matrix. Additionally, it estimates interference from a received signal at a second observation time and determines additional covariance components based on this estimation. Another significant patent involves a data transmission method, a data transmission arrangement, and a base station. This invention implements an adaptive channel estimator by determining statistical characteristics of a channel from a received signal and adapting the prefilter output sample rate for the channel estimator.

Career Highlights

Kimmo Kansanen is currently employed at Nokia Corporation, a leading company in telecommunications and technology. His work at Nokia has allowed him to contribute to advancements in communication systems and data processing technologies.

Collaborations

Throughout his career, Kansanen has collaborated with esteemed colleagues such as Tadashi Matsumoto and Markku Juntti. These collaborations have further enriched his work and contributed to the development of innovative solutions in his field.

Conclusion

Kimmo Kansanen's contributions to data processing and transmission technologies highlight his role as a significant inventor in the telecommunications industry. His patents reflect a commitment to innovation and improvement in communication systems.