I like to know in LTE, LTE-A, LTE-A Pro and 5G products
1) What is the maximum number of antennas at a user device (cell phone or modem) ?
2) What is the maximum number of antennas at a base station?
From base station perspective, follow Ericsson uplink booster in order to detail study of massive MIMO mid band TDD radios system.it will show how a specific cell site required the number of antenna to increase coveragethe capacity and and spectral efficiency.Now, every smart phones are moving toward multibrand MIMO beam forming system to work under reliable communication system.......
Regarding a maximum number of antennas at a base station can be said that the quantity of antennas migrates to Massive MIMO not only in 5G, but in LTE-A as well. For example, some research considered 64 antennas inside antenna array for LTE-A and 100x100 antenna array fro 5G
Article Development of circuitry of digital antenna arrays: some res...
http://www.openair interface.org/?page_id=1760
User Equipements have relatively limited number of antenna when compared to eNode B, a maximum of 8. However, the eNB car reach a very high number of deployed antennas, a 100.
User Equipements have relatively limited number of antenna when compared to eNode B, a maximum of 8. However, the eNB car reach a very high number of deployed antennas, a 100.
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