1. Engineering
  2. Electrical Engineering
  3. i check the right answer with symbolquotxquot q15 points the...

Question: i check the right answer with symbolquotxquot q15 points the...

Question details

I. Check the right answer with symbolx Q1.(5 points). The large-scale propagation models predict the signal strength at the large distance between transmitter and receiver, and □ l. It includes instantaneous received signal strength fluctuation due to small-scale fading. 2. It does not include instantaneous received signal strength fluctuation due to small-scale fading. Q2. (6 points). Okumuras model is one of the most widely used large scale model for signal prediction in urban areas. Can it be used for 5G cellular networks with the 30 Ghz carrier? 1. Yes 2. No Q 3. (6 points). IRIDIUM provides a global dial tone call using 1. CDMA based telephony architecture 2. GSM based telephony architecture 3. OFDM based telephony architecture 4. FM based telephony architecture Q 4. (6 points). GLOBALSTAR provides a global dial tone call using 1. CDMA based telephony architecture 2. GSM based telephony architecture 3. OFDM based telephony architecture 4. FM based telephony architecture Q 5. (6 points). Which satellite system employs orbiting satellites in the Medium Earth Orbit (MEO) 1. Teledesic 2. Globastar 3. Iridiumin 4. Odyssey Q 6. (6 points). Why Wireless Satellite Network prefers of using the L and S bands rather than Ku, K, or Ka, bands? 1. In the L and S bands traffic modeling is simpler. 2. The L and S bands have lower path lost attenuations. D 3. The service quality is higher in the L and S bands
Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution