This paper describes the Sport and Wellness Ecosystem, which is a comprehensive environment including many traditional sport-related researchers, manufacturers and service providers, as well as many new players from other ecosystems, such as personal wellness, fitness and healthcare. This ecosystem uses a seamless data chain to link all the participants. The overall target is to create many new...

In recent years a lot of effort was put into testing and improving the idea of a three-beam interferometer known as an optical vortices interferometer (OVI). Devices based on the idea of the OVI allow measuring small rotation angles and small shifts with a superb resolution. Unfortunately, there are still many problems that have to be solved before an OVI-based device can go into production. In...

This chapter is based on the study “Strategic Processes and Turning Points in ICT Business: Case Nokia” (Rusko, 2012), in which the analysis reached no further than Spring 2011. Those days, one important strategic turning point was just beginning: the era of CEO Stephen Elop (September 2010) and collaboration with Microsoft (February 2011). Although the long-term perspective, strategic turning ...

This paper presents measured statistical distributions of incident waves to a mobile antenna in urban microcellular and indoor environments at 2.15 GHz. The power spectra of azimuth angle, elevation angle, and Doppler frequency are presented for horizontally and vertically polarized waves separately. The measurement campaign has been performed using a spherical dual-polarized antenna array and ...

We have constructed Envismo (energy-visualization-mobility), a prototype of a real-time energy-monitoring platform that pairs common mobile Internet devices (Nokia N810 internet tablets) with cheap, readily available environmental sensors and a webbased datastore tied to an existing energy-monitoring network. This allows for the collection of real-time fine-grained environmental and energy usag...

Course Number/Name: CS 5800 Algorithms (Master Level) Term: Spring 2014, 15 week term, Flipped Classroom Dates: January 7, 2014 – April 15, 2014 On Campus: Tuesdays/6pm to 8pm Credits: 4 credits Faculty: Karl Lieberherr, Professor, CCIS Northeastern University, 308A WVH Office Hours: Tuesdays/6pm to 8pm E-mail: [email protected] Course web sites: http://nuonline.neu.edu/ (lectures and grades) ...

This paper presents a measurement system for directional 3D real-time measurements of the wideband mobile radio channel. The system is based on a spherical antenna array and it enables the complete characterization of the mobile radio channel including time, delay, polarization, and direction in 3D. The measured signal statistics can be used e.g. for developing polarization or pattern diversity...

Measurements related to user expectations, behaviors and experiences can provide useful data to many roles and teams in a company. Each role provides different views to the question “what should be measured, and why?” We conducted an empirical study on user experience (UX) measurement needs at different units and levels in one corporate (Nokia) and asked which kinds of UX measurements would be ...