4G Mobile Broadband Evolution: Release 10, Release 11 and Beyond - HSPA, SAE/LTE and LTE-Advanced
On a global basis, subscriptions to HSPA mobile broadband are growing rapidly. There were 900 million global subscriptions for HSPA at of the end of December 2011, rising to 1 billion by 2Q 2012. This number is expected to reach 2.8 billion by the end of 2015. There were 476 commercial HSPA networks in 181 countries worldwide reported in September 2012.4
The 4G Americas white paper provides an in-depth examination of the innovations in 3GPP Release 10, details on Release 11 and planning for Release 12 and beyond from a technical, business and applications standpoint.