Q. UMTS does not has backward compatibility with ____________

View solution

Q. UMTS is also known as _____________

View solution

Q. What is the chip rate of W-CDMA?

View solution

Q. W-CDMA works in FDD mode only.

View solution

Q. How much packet data rate per user is supported by W-CDMA if the user is stationary?

View solution

Q. What is the minimum spectrum allocation required by W-CDMA?

View solution

Q. W-CDMA requires a complete change of RF equipment at each base station.

View solution

Q. How much increase in spectral efficiency is provided by W-CDMA in comparison to GSM?

View solution

Q. Which of the following has no backward compatibility with 3G Cdma2000?

View solution

Q. 2G and 2.5G CDMA operators may selectively introduce 3G capabilities at each cell without changing entire base stations and reallocate spectrums.

View solution

Q. Which of the following the first 3G CDMA air interface?

View solution

Q. Within ITU IMT-2000 body, Cdma2000 1xRTT is also known as ____________

View solution

Q. How many users are supported by Cdma2000 1X in comparison to 2G CDMA standard?

View solution

Q. Cdma2000 works in TDD mode only.

View solution

Q. Which of the following is not a characteristic of Cdma2000?

View solution

Q. Cdma2000 1xEV was developed by ________

View solution

Q. How is bandwidth increased in Cdma2000?

View solution

Q. What are the two options provided by Cdma2000 1xEV?

View solution

Q. Which of the following is not backward compatible with Cdma2000?

View solution

Q. What is the full form of WLAN?

View solution