We extend to general finite groups a well-known relation used for checking the orthogonality of a system of vectors as well as for orthogonalizing a nonorthogonal one.
With the emergence of the fourth industrial revolution, enterprises are realizing that Information and Communication Technology (ICT) is not just a support function, but an enabler to drive their f
Assume that a multi-user multiple-input multipleoutput (MIMO) communication system must be designed to cover a given area with maximal energy efficiency (bits/Joule).
As wireless access technologies improve in data rates, the problem focus is shifting towards providing adequate backhaul from the wireless access points to the Internet.
An important asset of every large corporation is the ability to communicate effectively among its locations, with its customers, and with its suppliers.
In this paper we are interested in the problem of dedicating the least amount of the currently available network capacity for protection, while guaranteeing fast restoration to the existing traffic
Network QoS is essential for supporting real time interactive services such as VoIP.
Network design tools are routinely used in practice to design optical mesh networks that can support a given set of traffic demands at the least cost.
Wireless operators worldwide are struggling with network congestion following explosion of mobile data traffic over the last several years. In many countries, spectrum addition is not an option.
Enabling functionality in modern network is achieved through the use of middleboxes. Middleboxes suffer from temporal unavailability due to various reasons, such as hardware faults.
