Orthogonal Frequency Division Multiplexing Access (OFDMA) has been increasingly deployed in various emerging and evolving cellular systems to reduce interference and …
D Bykhovsky, S Arnon - Journal of Lightwave Technology, 2014 - ieeexplore.ieee.org
Discrete multi-tone (DMT) modulation is known to be an efficient single-transmitter technique for visible-light communication. However, the use of this technique in a multiple transmitter …
The emerging paradigm of the Internet of Everything, along with the increasing demand of Internet services everywhere, results in a remarkable and continuous growth of the global …
C Kosta, B Hunt, AUI Quddus… - … Surveys & Tutorials, 2012 - ieeexplore.ieee.org
The widely accepted OFDMA air interface technology has recently been adopted in most mobile standards by the wireless industry. However, similar to other frequency-time …
The emergence of popular wireless technologies such as LTE and WiFi, and the exponential growth in the usage of these technologies, has led to extremely dense wireless networks …
J Park, N Lee, RW Heath - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper proposes a method for designing base station (BS) clusters and cluster patterns for pair-wise BS coordination. The key idea is that each BS cluster is formed by using the …
F Afroz, K Sandrasegaran - International Journal of Wireless …, 2015 - opus.lib.uts.edu.au
Two major challenges for evolving LTE (Long Term Evolution) networks are to achieve enhanced system capacity and cell coverage compared with WCDMA (Wideband Code …
Opportunistic traffic offloading has been proposed to tackle overload problems in cellular networks. However, existing proposals only address device-to-device-based offloading …