electrical engineering

Multiple Access Schemes for Mobile Phones

2017-11-02T15:35:06-07:00 September 1st, 2003|Communication, Computer Science, Electrical Engineering, Issue I, Volume VI|

Mobile phones allow users to place calls, send text messages, and receive updates from the internet. Information from a mobile phone is sent and received by way of electromagnetic waves. All information is encoded prior to transmission, decoded upon arrival, and must be sent so that many users can share the cellular system without mutual [...]

Engineering Rock and Roll: A Casual Introduction to Signal Processing

2017-10-30T11:14:50-07:00 February 1st, 2002|Electrical Engineering, Entertainment|

Audio distortion has become an accepted method of musical creation. A discussion of the wave properties of sound, the origin of distortion (due to both wave physics and audio device technology), and an overview of many types of distortion, including hard and soft clipping, even and odd harmonic distortion, speaker overdrive, amplifier non linear operation [...]

Minerva: A Pioneer in Everyday Robots

2017-10-30T11:32:02-07:00 November 11th, 2000|Computer Science, Electrical Engineering, Issue II, Mechanical Engineering, Volume III|

Robots are often relegated to the realm of fantasy. But Minerva, an interactive tour-guide robot, which was successfully exhibited in the Smithsonian Museum, has brought robotics to everyday life. Robots: Cuddly or Deadly? From the terrifying annihilators of Terminator II to the cute, artificial creature of Short Circuit, contemporary science fiction has done so much to shape people's [...]

The Digital Versatile Disks

2017-10-26T19:01:56-07:00 October 1st, 2000|Electrical Engineering, Entertainment, Issue IV, Volume II|

Digital Versatile Disks are paving the way toward a new tomorrow in the entertainment industry. With DVDs, home entertainment is looking and sounding better. The digitalization of media offers many advantages to current storage methods. This technology outperforms magnetic recording in the presentation of audio and video quality and storage life. These and other features [...]

The New and Improved Reality

2017-10-26T18:57:35-07:00 April 6th, 2000|Computer Science, Electrical Engineering, Entertainment, Issue II, Volume I|

Augmented Reality is a technology in which virtual images are superimposed on views of the real world to provide users with additional information. Engineers are already experimenting with practical applications of Augmented Reality in the realms of medicine, manufacturing, emergency situations, and efficiency evaluation. However, improvements must still be made in the areas of tracking [...]