Electronics
Communications Link Quality The design of an antenna system involves deciding how much antenna gain is needed and specifying amplifiers and receivers for a specific signal-to-noise ratio. For a given power density, the gain of the antenna determines the power into the receiver. Our job is to choose the antenna
Electronics
Zeppelin Antenna German Patent Number: 225204 Year: 1909 Inventor: Hans Beggerow Original Document: German Patent Number 225204 Claim (translated from the original German): Airborne wiring diagram, marked by two dangling wires of unequal length, which in the vicinity of the airship form a Lecher system. Beverage Antenna US Patent Number:
Electronics
by Richard Kuehnel The Problem with Multiplication Consider the sum of two numbers : 0.1234 + 0.5555 = 0.6789 We can do this in our heads because only one addition is needed per digit. Working our way from the the least significant digit to the most significant we get 4+