The Enormous Radio

Table 1: Physical Parameter of Antenna S.No Description Value (mm) 1 Patch dimension (L*W) 20.91 * 16.06 2 Slot length (L1) 2.64 3 Slot width (W1) 2.64 4 Feed length 13 5 Feed width 3 6 Thickness (h) 1.6 7 Wavelength (λ) 0.0546 m 8 Frequency (fo) 3.5GHz 9 Velocity of Light (c) 3x10^8 m Table 2: Antenna Feeding Techniques Description Patch Feed Coaxial Feed Aperture Coupled Feed Proximity Coupled Feed Feed Radiation More More Less Minimum Reliability Better Poor Good Good Fabrication Easy…

of owning a radio. It was the cutting edge in technology. You could connect to people sitting far away but without any messy cables to trip over. It was a dream that was out of my reach. But years passed and that dream became reality and the many hours I spent tinkering with it, the many hours of pure enjoyment that I have experienced, has become but grains in the hourglass of time for I cannot bring it back. Just as how I cannot bring my radio back. For time has passed, and the radio has become…

The radio was created through the invention of radio waves which are electromagnetic waves that have been created to transmit different forms of media across the air. Radio waves were first created in the 1800’s which lead to the radio telegraph which was used in the last 1800’s and early 1900’s primarily for military communication. The first speech over radio waves was transmitted in 1915 across the United States. The first FM radio was created in 1933 which helped improve the technology and…

One company that I previously interned for and would be interested in pursuing a career at is WGBH, a radio and television facility located in the Brighton suburb of Boston, Massachusetts. The first thing I wanted to know is what the call letters WGBH stand for. After some research I discovered that the “W” – indicates that the station is located east of the Mississippi River (a “K” is used for stations to the west) and “GBH” - stands for Great Blue Hill (named for the blue hue of the granite…

In the beginning of the 19th century, cities were growing and railroads were expanding, but people couldn't send or receive messages in a short amount of time. One example of how news and messages were transmitted was the Pony Express. There were some electrical communications, but they were either too slow or too complicated. Railroads were helping expand the country quickly, they were connecting cities to each other, but there needed to be some form of communication to pass messages throughout…

One comparison that I would like to note, is the way the radio is portrayed throughout the movie. There are several scenes throughout the entire movie where a radio was used. One specific scene is towards the end of the movie, where Red Pollard is not able to race because of his injuries. Instead, he gets to hear the entire race, in detail, while listening to his radio (Ross, 1:40). All throughout the movie, there are scenes similar to this one. Whether it was families listening to a broadcast,…

interactions between people. Before the radio mass culture was essentially non-existent, the culture was defined to local communities through the daily interactions of people ("Mass Culture - Oxford Reference"). When radio was popularized it became the common source of media that brought communities of the United States of America together by providing it with a common culture. This paper will focus on the birth of radio in the 1920s, elucidating how advances in radio brought about a newer…

Even though many research findings have found that age-related changes do not differ too much between DPOAES and TEOAES, I would use DPOAEs to test the adult population because of other factors, such as comfort of presentation level, frequency specific information, and more manual control options for the examiner. First, DPOAEs are presented at a moderate intensity level (70dB) compared to TEOAEs which are presented at a higher presentation level (78-80dB). Furthermore, to check for test-rest…

It's 12:30 in the afternoon and I have just rolled out of bed. I made myself a veggie omelette with a side of turkey bacon and a cup of coffee. I make myself comfortable on my living room couch and turn on Netflix. As I sit there and contemplate about what to watch, I decide to take a trip to the 1970's and turn on "That '70s Show." "That '70s Show' is a television sitcom about a group of teenagers living in a suburban town in Wisconsin in the 1970's. In episode 18 of season one of the comedy…

Today, television is an incredibly large part of basic American culture, with many people’s lives revolving completely around the little screens, or sometimes large, that dominate nearly every single living room in the modern family’s home. But, in the late 1940s, when TV was first introduced, this wasn’t the case. Television has always been on a rollercoaster between fads, and new technologies introduced throughout the decades. But one of the overall most influential decades for the television…