UNT Libraries - 3 Matching Results

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open access

Analyzing Microwave Spectra Collected by the Solar Radio Burst Locator

Description: Modern communication systems rely heavily upon microwave, radio, and other electromagnetic frequency bands as a means of providing wireless communication links. Although convenient, wireless communication is susceptible to electromagnetic interference. Solar activity causes both direct interference through electromagnetic radiation as well as indirect interference caused by charged particles interacting with Earth's magnetic field. The Solar Radio Burst Locator (SRBL) is a United States Air For… more
Date: May 2007
Creator: Kincaid, Cheryl-Annette
Item Type: Refine your search to only Thesis or Dissertation
open access

CMOS Active Pixel Sensors for Digital Cameras: Current State-of-the-Art

Description: Image sensors play a vital role in many image sensing and capture applications. Among the various types of image sensors, complementary metal oxide semiconductor (CMOS) based active pixel sensors (APS), which are characterized by reduced pixel size, give fast readouts and reduced noise. APS are used in many applications such as mobile cameras, digital cameras, Webcams, and many consumer, commercial and scientific applications. With these developments and applications, CMOS APS designs are chall… more
Date: May 2007
Creator: Palakodety, Atmaram
Item Type: Refine your search to only Thesis or Dissertation
open access

A nano-CMOS based universal voltage level converter for multi-VDD SoCs.

Description: Power dissipation of integrated circuits is the most demanding issue for very large scale integration (VLSI) design engineers, especially for portable and mobile applications. Use of multiple supply voltages systems, which employs level converter between two voltage islands is one of the most effective ways to reduce power consumption. In this thesis work, a unique level converter known as universal level converter (ULC), capable of four distinct level converting operations, is proposed. The sc… more
Date: May 2007
Creator: Vadlmudi, Tripurasuparna
Item Type: Refine your search to only Thesis or Dissertation
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