Instead, it sets a bar for LTE-U that pretends that all Wi-Fi access points are made by a single vendor even using the same chipset and software release, in identical link conditions, communicating with a few cherry-picked Wi-Fi device models.
3/22/2017 · The potential conflict between cellular signals and Wi-Fi has to do with a wireless protocol dubbed LTE-U. LTE-U is an “offload” technology that allows a device to connect at short ranges to a local hub or access point using unlicensed band radio signals.
5/12/2016 · Adding an LTE-U base station is like adding another wireless access point . In locations like a stadium or convention center with a carefully designed and highly tuned wireless network, it’s possible that adding an LTE-U station could disrupt the network. But the carrier could work closely with the venue to mitigate the issue.
8/28/2015 · LTE-U is a better neighbor to WiFi access points than WiFi access points are to themselves. WiFi access points often interfere with one another, but LTE-U.
8/10/2015 · The Wi-Fi access point would be replaced with the LTE-U access point , therefore no Wi-Fi, just LTE in unlicensed bands. This would require a new user device, (new chipset). There are also many issues with how it would co-exist with Wi-Fi. Ericsson has an entire presentation here. The theory is that with carrier aggregation the uplinks and …
1/23/2018 · Moreover, an LTE-U and Wi-Fi coexistence mechanism is proposed, where users with diverse traffic demands are capable of accessing either the public LTE-U network or its nearby Wi-Fi network. Finally, an access point selection algorithm with the aid of coalition formation game is developed for improving the system’s throughput.
Based on a novel hyper access point (HAP) we introduced for effectively embedding LTE-U in unlicensed WiFi band, LTE-U can directly take advantage of the WiFi point coordination function (PCF …
Based on calculating and simulating the coexistence system between LTE-U eNodeB and Wi-Fi Access Point the result is Interference Level and minimum distance between these two technologies. The minimum distance is required to preserve adjacent channel interference is in range 78m-194m for the outdoor deployment and in range 24m-76m for indoor deployment.
Berdasarkan hasil perhitungan dan simulasi sistem koeksitensi antara LTE-U eNodeB dan Wi-Fi Access Point didapatkan jarak minimal antara agar tidak terjadi interferensi adjacent channel adalah 24m-76m dengan deploymet indoor dan kondisi LOS, sedangkan dengan deployment outdoor 78m-194m kondisi LOS dengan Interference threshold 18dB dan 20,3dB.
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