What is Quadrature-division multiple access?

In computer security, an access-control list is a list of permissions associated with a system resource. An ACL specifies which users or system processes are granted access to objects, as...

In computer security, discretionary access control is a type of access control defined by the Trusted Computer System Evaluation Criteria "as a means of restricting access to objects based on...

An access network is a type of telecommunications network which connects subscribers to their immediate service provider. It is contrasted with the core network, which connects local providers to one...

Carrier-sense multiple access is a media access control protocol in which a node verifies the absence of other traffic before transmitting on a shared transmission medium, such as an electrical...

Code Access Security , in the Microsoft.NET framework, is Microsoft's solution to prevent untrusted code from performing privileged actions. When the CLR loads an assembly it will obtain evidence for...

An open-access network refers to a horizontally layered network architecture in telecommunications, and the business model that separates the physical access to the network from the delivery of services. In...

MF-TDMA is a technology for dynamically sharing bandwidth resources in an over-the-air two-way communications network.

In telecommunications, pulse-address multiple access is a channel access method that enables the ability of a communication satellite to receive signals from several Earth terminals simultaneously and to amplify, translate,...

Multiple Access with Collision Avoidance is a slotted media access control protocol used in wireless LAN data transmission to avoid collisions caused by the hidden station problem and to simplify...

In computer networking, carrier-sense multiple access with collision avoidance and resolution using priorities is a channel access method. CSMA/CARP is similar in nature to the carrier-sense multiple access with collision...