KDDI uses massive MIMO to boost 5G stadium capacity 1.6 times 0 08.08.2024 11:04 Telecompaper.com (Telecompaper) KDDI has replaced the 5G Sub 6 (3.7 GHz band) base stations in the spectator seating area at Hanshin Koshien Stadium in Nishinomiya City with MMU (Massive MIMO Unit) radio equipment... Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа