Computers and Technology, 23.02.2021 04:00 hlc614

Wireless communications a)The following signal represents a 4-bit amplitude modulated signal (10102). What is the carrier frequency? b)You want to transmit the capital letter J over a free space optical link. Assume the link uses a laser which operates at a wavelength of 1200 nm and generates a sinusoidal carrier frequency of 1 kHz, a constant bit time of 4 msec (e. g. each bit sent takes 4 msec to send), and the system sends the most significant bit first. Plot the amplitude versus time for an on-off keyed (OOK) signal, normalizing the amplitude to 1. (Hin

Answers: 2

Show answers

Other questions on the subject: Computers and Technology

Computers and Technology, 22.06.2019 01:50, bessieyounger1211

Click on this link toopens a new window. bring up a flowchart in a new browser window. based on this flowchart, would a d-link 3347 gateway with an xbox 360 multiplayer problem be in scope or out of scope

Answers: 2

continue

Computers and Technology, 22.06.2019 16:10, katherineweightman

When copying and pasting text, the first step is move your cursor type the text select the copy command select the paste command

Answers: 2

continue

Computers and Technology, 22.06.2019 18:00, alyssacyamamoto8050

Budgets you to do all of the following expect a) send frivolously b) avoid over spending c) gain financial independence d) examine your priorities and goals

Answers: 2

continue

Computers and Technology, 23.06.2019 09:30, nsjcbdhcb

Light travels at a speed of 186,000 miles a second. the distance light travels in a year is 5,865,690,000,000 miles/year 5,865,695,000,000 miles/year 58,656,950,000,000 miles/year 6,789,000,0000 miles/year

Answers: 1

continue

You know the right answer?

Wireless communications a)The following signal represents a 4-bit amplitude modulated signal (10102)...