DC HSPA

(redirected from DC HSUPA)

DC HSPA

(Dual Carrier or Dual Channel High Speed Packet Access) Using two separate channels, each with a different carrier frequency to improve 4G cellular transmission speed. DC HSDPA is the downlink, and DC HSUPA is the uplink. See HSPA.
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The R&S CMW500 features new options for testing DC HSUPA with two carriers in the uplink in line with 3GPP Rel.