Due to the popularity of smartphones and mobile streaming services, the growth of traffic
volume in mobile networks is phenomenal. This leads to huge investment pressure on …

This paper presents activity selection-based single carrier-frequency division multiple
access (SC-FDMA) uplink scheduling, which takes into account both co-tier and cross-tier …

提出了一种自适应的频谱分配方案, 以减轻两层OFDMA 网络的共信道干扰.
该方案利用正交动态频谱共享以减少宏蜂窝和毫微微蜂窝间的跨层干扰. 在该方案中 …

The femtocell network, which is designed for low power transmission and consists of
consumer installed small base stations, coexists with macrocells to exploit spatial reuse …

Long Term Evolution (LTE) networks that are composed of macrocells and femtocells can
provide an efficient solution to not only extend coverage of macrocells but also deal with the …

Driven by the demands for better user experience and high data-rate service, there is an
ever increasing trend for capacity enhancement for wireless networks. The densely …

Pervasive systems enhance a user's everyday experience. However, the use of pervasive
sensing and context aware devices can result very intrusive from a privacy perspective. A …

One of the key elements in the networks LTE (Long Term Evolution) is the possibility of
deploying multiple femtocells for the improvement of coverage and data rate. However …

Femtocells have been introduced as a solution to poor indoor coverage in cellular
communication which has hugely attracted network operators and stakeholders. However …

An important issue affecting cellular networks is to make services available to regions of bad
or no reception. Femtocells are considered to be the solution to meet the future needs for …