Open Access. Powered by Scholars. Published by Universities.®
Digital Communications and Networking Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Physical Sciences and Mathematics (15)
- Computer Sciences (14)
- Computer and Systems Architecture (10)
- OS and Networks (4)
- Electrical and Computer Engineering (3)
-
- Databases and Information Systems (2)
- Electronic Devices and Semiconductor Manufacturing (2)
- Systems Architecture (2)
- Business (1)
- Communication (1)
- Digital Circuits (1)
- E-Commerce (1)
- Industrial Technology (1)
- Logic and Foundations (1)
- Mathematics (1)
- Operations Research, Systems Engineering and Industrial Engineering (1)
- Power and Energy (1)
- Social Media (1)
- Social and Behavioral Sciences (1)
- Systems and Communications (1)
- Theory and Algorithms (1)
- Keyword
-
- Streaming technology (Telecommunications) (6)
- Adaptive computing systems (3)
- Multimedia systems (3)
- Neural networks (Computer science) (3)
- Wireless communication systems (3)
-
- Computer vision (2)
- Integrated services digital networks -- Quality control (2)
- Machine learning (2)
- Millimeter wave communication systems (2)
- Multimedia systems - Design (2)
- TCP/IP (Computer network protocol) (2)
- Actuators -- Design and construction (1)
- Application software -- Development -- Security measures (1)
- Astronauts -- Nutrition (1)
- Augmented reality -- Applications to medicine (1)
- Bipedalism (1)
- Cell phone systems (1)
- Client/server computing (1)
- Closed ecological systems (Space environment) (1)
- Computer software -- Security (1)
- Computer algorithms (1)
- Computer input-output equipment -- Technological advances (1)
- Computer network protocols (1)
- Computer network protocols -- Design (1)
- Computer network protocols -- Technological innovations (1)
- Computer networks (1)
- Computer networks -- Security measures (1)
- Computer software -- Performance (1)
- DERMS (1)
- Data mining (1)
- Publication Year
- Publication
- Publication Type
Articles 31 - 34 of 34
Full-Text Articles in Digital Communications and Networking
Physical Media Independence: System Support For Dynamically Available Network Interfaces, Jon Inouye, Jim Binkley, Jonathan Walpole
Physical Media Independence: System Support For Dynamically Available Network Interfaces, Jon Inouye, Jim Binkley, Jonathan Walpole
Computer Science Faculty Publications and Presentations
Advances in hardware technology has fueled the proliferation of dynamically configurable network interface cards. This empowers mobile laptop users to select the most appropriate interface for their current environment. Unfortunately, the majority of system software remains "customized" for a particular network configuration, and assumes many network characteristics remain invariant over the runtime of the software. Physical Media Independence (PMI) is the concept of making assumptions about a particular device explicit, detecting events which invalidate these assumptions, and recovering once events are detected. This paper presents a model supporting PMI. Based on device availablilty, the model identifies implicit device-related assumptions made …
Adaptive Methods For Distributed Video Presentation, Crispin Cowan, Shanwei Cen, Jonathan Walpole, Carlton Pu
Adaptive Methods For Distributed Video Presentation, Crispin Cowan, Shanwei Cen, Jonathan Walpole, Carlton Pu
Computer Science Faculty Publications and Presentations
This paper describes problems and solutions for delivering real-time, multi-media presentations across the Internet. A key characteristic of presentations of continuous media datatypes, such as digital video and audio, is their need for predictable real-time data delivery. For example, an NTSC quality video presentation requires video frames to be displayed every 1/30th of a second. Variations in this display rate can be observable as stalls or glitches in the video stream and reduce the quality of the presentation [6]. Delivering such presentations across the Internet is difficult because highly variable band- width and latency make it difficult to predict the …
Device And Physical Data Independence For Multimedia Presentations, Richard Staehli, Jonathan Walpole, David Maier
Device And Physical Data Independence For Multimedia Presentations, Richard Staehli, Jonathan Walpole, David Maier
Computer Science Faculty Publications and Presentations
Multimedia computing promises access to any type of visual or aural medium on the desktop. But in this networked future, will every type of media be accessible from every terminal device? Current multimedia standards do not allow content that is authored for high-bandwidth workstations to scale down for low-bandwidth applications. The problem is that application requests are commonly interpreted as requests for the highest possible quality and resource overloads are handled by ad hoc methods. We can begin to solve this problem by specifying Quality of Service (QOS) requirements based on functionality rather than on content encoding and device capabilities.
Design Of A Microprocessor Controlled Telecommunication System, George J. Maroutsos
Design Of A Microprocessor Controlled Telecommunication System, George J. Maroutsos
Dissertations and Theses
Recent advancements in Large Scale Integration Technology have made available devices, such as microprocessors, analog gates and "three state" logic, that provide the designer with a wide range of possibilities in the design of telecommunication systems. A microprocessor and analog gates are utilized in this design to demonstrate the feasibility of implementing a flexible Telecommunication System. The microprocessor is programmed to control, through software, the system functions. The feasibility of systems highly adaptable to the needs of individual subscribers is thus demonstrated.