Ericsson and KDDI to Test 5G on 4.5GHz
· Ericsson and KDDI have signed a collaborative agreement for a 5G proof of concept test in several cities across Japan · The test activities will be based on the 4.5GHz frequency band, a candidate frequency band for 5G in Japan, and will be completed by March 2018 · The scope of the trial also covers interworking between LTE and 5G using 4.5GHz and 28GHz frequency bandsEricsson (NASDAQ: ERIC) and KDDI, a leading Japanese operator, have agreed to test a 5G proof of concept on the 4.5GHz frequency band in a number of cities across Japan. The 4.5GHz frequency band is one of the