The IS-95 Diaries

HSDPA and HSUPA insert new capabilities to your 3G UMTS (Common Mobile Telecommunication Process) networks for FDD and TDD deployments. The main target of HSPA (HSDPA and HSUPA) is greater bit rates and lower latencies. As A part of 3GPP release five, HSDPA introduces a completely new superior-pace downlink channel shared amongst multiple end users

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