Trending HSPA Discussions

Fill the space : + LTE is the success of High Speed Packet _.‎

How can we choose the appropriate propagation model for Link/Power Budget?‎

Which of the following use different modulation in DL and UL AMPS, GSM, EGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA, HSPA+, WiMAX, LTE, LTE-A‎

DL : Downlink UL : Uplink‎

How does UMTS differ than HSPA?‎

 

Answer added by  Jerald Sabu Manakkunnel
10 years ago

HSDPA -High Speed Packet Access

 

Answer added by  عبداللطيف الطيب عبدالرحمن
8 years ago

A link budget is accounting of all of the gains and losses from the transmitter, through the medium (free space, cable, waveguide, fiber, etc.) to the receiver in a telec ... See More

 

Answer added by  حنان عبدالحليم عبدالحكيم الديب, technical support specialist, TEDATA
10 years ago

 HSDPA, HSUPA, HSPA, HSPA+  

 

Answer added by  حنان عبدالحليم عبدالحكيم الديب, technical support specialist, TEDATA
10 years ago

UMTS (universal mobile telecommunication system)for voice and data and the modulation technique is QPSK HSPA(high speed packet access for data only and the modulation tec ... See More

 

Answer added by  Imran Ahmed Baig, Senior Software Engineer, Qualcomm India Pvt Ltd
10 years ago

I hope you are asking about Multiple Access. If it is then LTE and LTE-A both uses different Multiple Access i.e  Downlink: OFDMA Uplink: SC-FDMA  

 

Answer added by  Deleted user
11 years ago

UMTS is3rd mobile generation technology for voice and data transfer, HSPA is enhancement of UMTS for high speed data tranfer.