CDMA is a communication technique that allows multiple users to share the same frequency band simultaneously by using unique codes to differentiate their transmissions. Unlike TDMA and FDMA, CDMA does not divide the spectrum into separate time slots or frequency bands. Instead, each user's data is encoded with a specific code, and all users transmit their encoded data simultaneously over the same frequency range. The receiver, which knows the code of the user it's listening to, can then decode the intended signal by applying the corresponding code. CDMA is known for its ability to mitigate interference and is commonly used in technologies like WCDMA (3G) and certain 4G and 5G networks.
The correct answer is A
Select the option in which the numbers share the same relationship in set as that shared by the numbers in the given set. (Note: Operations should be pe...
If the 7th day of a month is 3 days earlier than Friday, then what day will be on the 19th day of the month?
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
<...If ZIP = 26916 and ZEAL = 265112, then ZIPPER =
Select the option that is related to the third term in the same way as the second term is related to first term.
MAJESTIC: JAMTSESCI:: LOGARITHM : ?
Select the option that is related to fifth number in the same way as the second number is related to the first number and the fourth number is related t...
Six persons D, E, F, G, H, and I sit in a linear row facing north direction but not necessarily in the same order. Two persons sit between F and H. H si...
If 12 # 34 = 14 and 67 # 88 = 106, then 45 # 67 = ?
Select the related word/letters/number from the given alternatives.
42 : 14 :: 32 : (?)
If ‘P’ means (×), ‘Q’ means (÷), ‘R’ means (-), and ‘S’ means (+), then what is the value of the expression:
54 Q 6 S 14 P 14 R...