Frequency-hopping spread spectrum Essays

Hedy Lamarr change the world and S.O.A.R.? Not only did she change the world with frequency hopping but also with Bluetooth and GPS. Hedy Lamarr was born in Vienna, Austria on November 9, 1914. She later moved to America in 1937 to escape her Nazi arms dealer husband and escaped fame and fortune in Hollywood. Hedy does not get as much credit for inventing frequency hopping also called wifi. She created frequency hopping to stop the jamming of radio signals and as a secret communication system. Hedy

inventing the spread spectrum using frequency hopping for the military

prominent figure, starring in 25 roles through her film career. Although she is often remembered as the actress who played “Delilah” in Samson and Delilah, her legacy proves to be much more than that. She and a co-scientist created what she called, “Frequency Hopping”. This today is known as blue-tooth or Wi-Fi. Her story was lost and forgotten but this essay will hopefully bring light to Hedy Lamarr’s accomplishments. Hedwig Eva Maria Kiesler was born on November 9th, 1914 in Vienna, Austria. (Hedy Lamarr

In our world today, it can be said that technology has made a revolutionary change impacting both young and old. It can being seen that technology has been seemingly grasped more by young persons and it also that it has negative and positive impacts on our society. According to Merriam-Webster, technology is an application of knowledge to the practical aims of human life or to changing and manipulating the human environment. Technology includes the use of materials, tools, techniques, and