I am a Principal Scientist
at VTT Technical Research Centre of Finland.
I work in the Network Performance team, within the Communication Systems
expert area. My main area of expertise is Quality of
Experience (QoE), although I also dabble in other topics
related to QoS and networking.
I am currently leading VTT's research in the QoE domain. Besides the traditional work on quality assessment for media services, we are also interested in other aspects of QoE, most notably QoE management, and the business and economic aspects of QoE
Our team is currently involved in several European QoE-oriented research projects, including CETLIC NOTTS (for next generation OTT services) and CELTIC Q-Biz (Quality for Business), as well as commissioned projects from VTT's customers. Over the past few years we have participated in several QoE-related projects, such as as CELTIC IPNQSIS, CELTIC Easy Wireless 2, and the recently concluded CELTIC QuEEN project, for which I was the Technical Coordinator. I served as a Finnish management committee member in COST Action IC1003 - QUALINET (2011 - 2014). I am currently co-chair for the IEEE MMTC QoE Interest Group and substitue Finnish MC for COST Action IC1304 ACROSS.