by John Strand, Strand Consult (edited by Alan J Weissberger) In 2019, the world’s mobile network operators earned just over $1 trillion and spent $30 billion on Radio Access Network (RAN) equipment, which was some 3 percent of revenue. To reduce cost, mobile operators leverage the pool of network equipment vendors, for example by developing new … Continue reading 44 Chinese companies have joined the O-RAN Alliance