Predictions for wireless and mobile Internet access suggest an exponential traffic increase,
particularly in in-building environments. Non-traditional actors such as facility owners have a …

Mobile broadband services have become a big success over the last several years.
Innovative, smart handsets have caused explosive traffic growth which has led to a severe …

Spectrum combining refers to utilizing multiple types of spectrum authorization options for a
wireless network. The approach is considered as an essential ingredient of high-capacity …

Increasing capacity demands in emerging wireless technologies are expected to be met by
network densification and spectrum bands open to multiple technologies. These will, in turn …

The frequency spectrum is a scarce resource, and is owned and regulated by the state to
ensure its efficient and fair utilization. All over the world, a large number of Mobile Network …

The unlicensed spectrum utilized by Wi-Fi can be regarded as an economic commons in
many deployments. Operators of Wi-Fi-enabled devices are usually non-cooperative, vying …

Rapidly increasing traffic demand has forced indoor operators to deploy more and more Wi-
Fi access points (APs). As AP density increases, inter-AP interference rises and may limit the …

Wireless access to the Internet is expected to be very valuable for both individuals and the
society. However, advances in transmission technology alone may not be sufficient to …

In this poster, we propose a novel technique to share licensed spectrums of nationwide
mobile network operators (MNOs) with in-building small cells by exploiting the external wall …

This paper analyses performance aspects and initial methodology for a form of spectrum
sharing for cellular operators, based on an enhanced form of Carrier Aggregation. Our …