Q3: Assume that you have to spread two signals A and B, using CDMA with the DSSS. The data of signals are Ad = 111 and Bd = 000. The key sequences are Ak = 010100 100010 110011, and Bk = 000110 101000 010111 If the binary "0" is assigned a positive signal value (+1), the binary "1" a negative signal value (-1), for the As and Bs. Find the following: 1. The results of spreading signals As and Bs. 2. The summation signal of As + Bs. 3. Find the output data values of As and Bs.
Q3: Assume that you have to spread two signals A and B, using CDMA with the DSSS. The data of signals are Ad = 111 and Bd = 000. The key sequences are Ak = 010100 100010 110011, and Bk = 000110 101000 010111 If the binary "0" is assigned a positive signal value (+1), the binary "1" a negative signal value (-1), for the As and Bs. Find the following: 1. The results of spreading signals As and Bs. 2. The summation signal of As + Bs. 3. Find the output data values of As and Bs.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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