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  2. Electromagnetic radio frequency convergence - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_Radio...

    Consequentially, RF convergence is commonly referred to as the operating point of a remote sensing and communications network at which spectral resources are jointly shared by all nodes (or systems) of the network in a mutually beneficial manner. [2] Remote sensing and communications have conflicting requirements and functionality.

  3. Convergence insufficiency - Wikipedia

    en.wikipedia.org/wiki/Convergence_insufficiency

    Convergence insufficiency. Convergence Insufficiency. Other names. Convergence disorder. Specialty. Ophthalmology, optometry. Convergence insufficiency is a sensory and neuromuscular anomaly of the binocular vision system, characterized by a reduced ability of the eyes to turn towards each other, or sustain convergence .

  4. Visual system - Wikipedia

    en.wikipedia.org/wiki/Visual_system

    The visual system is the physiological basis of visual perception (the ability to detect and process light ). The system detects, transduces and interprets information concerning light within the visible range to construct an image and build a mental model of the surrounding environment.

  5. Models of communication - Wikipedia

    en.wikipedia.org/wiki/Models_of_communication

    The problem of communication was already discussed in Ancient Greece but the field of communication studies only developed into a separate research discipline in the middle of the 20th century. All early models were linear transmission models, like Lasswell's model , the Shannon–Weaver model , Gerbner's model, and Berlo's model .

  6. Symbolic convergence theory - Wikipedia

    en.wikipedia.org/wiki/Symbolic_convergence_theory

    Symbolic convergence theory. Symbolic convergence theory ( SCT) is a communication theory developed by Ernest Bormann proposing that the holding of fantasies in common transforms collections of individuals into cohesive groups. SCT offers an explanation for the appearance of a group's cohesiveness, consisting of shared emotions, motives, and ...

  7. Schramm's model of communication - Wikipedia

    en.wikipedia.org/wiki/Schramm's_model_of...

    Schramm's model of communication includes a feedback loop and the processes of encoding, decoding, and interpretation. Schramm's model of communication is an early and influential model of communication. It was first published by Wilbur Schramm in 1954 and includes innovations over previous models, such as the inclusion of a feedback loop and ...

  8. Oscillopsia - Wikipedia

    en.wikipedia.org/wiki/Oscillopsia

    Oscillopsia is a visual disturbance in which objects in the visual field appear to oscillate. The severity of the effect may range from a mild blurring to rapid and periodic jumping. [1] Oscillopsia is an incapacitating condition experienced by many patients with neurological disorders. [2] It may be the result of ocular instability occurring ...

  9. Communication accommodation theory - Wikipedia

    en.wikipedia.org/wiki/Communication...

    Communication accommodation theory ( CAT) is a theory of communication, developed by Howard Giles, concerning " (1) the behavioral changes that people make to attune their communication to their partner, (2) the extent to which people perceive their partner as appropriately attuning to them". [1] This concept was later applied to the field of ...