3G can support a minimum of 2 Mbps for stationary or slow- moving users (walking) and 384 kbps for fast-moving vehicles (in an auto or train). Compare this to rates of 9.6- 40 kbps for 2G and 2.5G systems.
What is the minimum data speed offered for a stationary user?
Explanation: If the user is stationary, W-CDMA supports packet data rates upto 2.048Mbps per user. Thus, it allows high quality data, multimedia, streaming audio video and broadcast type services to consumers. Future version of WCDMA will support stationary user data rates in excess of 8Mbps.
What is the maximum data rate supported by a 3G network or UMTS network?
UMTS WCDMA specification summary
|3G UMTS Specification Summary|
|Maximum data rate||2048 kbps low range 384 kbps urban and outdoor|
|RF channel bandwidth||5 MHz|
|Multiple access scheme||CDMA|
What is name of a BTS in a 3G mobile network?
BTS is also referred to as the node B (in 3G networks) or, simply, the base station (BS).
What is the multiple access technique used in a 3G mobile network *?
Third generation cell phone technology uses code division multiple access (CDMA). 4G cellular communication system uses advance version of FDMA scheme i.e. OFDMA (Orthogonal Frequency Division Multiple Access). This generation uses packet switching method for data transmission.
Which RLC mode adds the least amount of delay to user traffic?
Which RLC mode adds the least amount of delay to user traffic? Explanation: The transparent mode entity in RLC does not add any overhead to the upper layer SDUs.
Which of the following is not possible in wireless LAN?
8. Which one of the following event is not possible in wireless LAN? Explanation: Collision detection is not possible in wireless LAN with no extensions. Collision detection techniques for multiple access like CSMA/CD are used to detect collisions in Wireless LANs.
Which is faster UMTS or Wcdma?
UMTS is faster than WCDMA in that it offers a speed of HSPDA in the communication network. Hence bandwidth does not affect the performance of the system. WCDMA runs at the speed of GSM, which is slower than UMTS. Hence when considering both WCDMA and UMTS, WCDMA comes as a second preference to the users.
Is UMTS and 3G the same?
UMTS (Universal Mobile Telecommunications Service) is a third-generation (3G) broadband, packet-based transmission of text, digitized voice, video, and multimedia at data rates up to 2 megabits per second (Mbps). … UMTS is based on the Global System for Mobile (GSM) communication standard.
What are the advantages of a 4G LTE network over 3G network Mcq?
Explanation: Verizon 4G LTE wireless broadband is 10 times faster than 3G able to handle download speeds between 5 and 12 Mbps (Megabits per second) and upload speeds between 2 and 5 Mbps.
What is the difference between 3GPP and 3GPP2?
3GPP2 should not be confused with 3GPP; 3GPP is the standard body behind the Universal Mobile Telecommunications System (UMTS) that is the 3G upgrade to GSM networks, while 3GPP2 is the standard body behind the competing 3G standard CDMA2000 that is the 3G upgrade to cdmaOne networks used mostly in the United States ( …
What is BTS in mobile computing?
A base transceiver station (BTS) is a fixed radio transceiver in any mobile network. The BTS connects mobile devices to the network. It sends and receives radio signals to mobile devices and converts them to digital signals that it passes on the network to route to other terminals in the network or to the Internet.
What is BTS net worth?
BTS‘ net worth as a group: US$50 million
Besides their earnings from their music, merch and tours, the BTS members all have 68,385 shares in Hybe (formerly Big Hit Entertainment) that they received when the company entered the stock market last October.