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Everything about High Speed Packet Access

3G mobile telecommunications protocols

High Speed Packet Access (HSPA) is an amalgamation of two mobile protocols—High Speed Downlink Packet Access (HSDPA) and High Speed Uplink Packet Access (HSUPA)—that extends and improves the performance of existing 3G mobile telecommunication networks using the WCDMA protocols. A further-improved 3GPP standard called Evolved High Speed Packet Access was released late in 2008, with subsequent worldwide adoption beginning in 2010. The newer standard allows bit rates to reach as high as 337 Mbit/s in the downlink and 34 Mbit/s in the uplink; however, these speeds are rarely achieved in practice. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: High Speed Packet AccessA 5-minute orientation
  2. Skim a recent paper: Wheel Polygon Feature Recognition of High-speed Trains Based on Axle-box Acceleration and Wavelet Packet DecompositionInfluential work since 2022
  3. Pick up a classic book: HSDPA/HSUPA handbookThe most-reprinted book on the subject
  4. Read the landmark paper: QoE-Driven Cross-Layer Optimization for High Speed Downlink Packet AccessCited 78 times
  5. Go sideways: Evolved High Speed Packet AccessA closely related topic
  6. Go sideways: E-UTRAA closely related topic

đź“– Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. Overview
  2. High Speed Downlink Packet Access (HSDPA)
  3. High Speed Uplink Packet Access (HSUPA)
  4. Evolved High Speed Packet Access (HSPA+)

🏆 Landmark papers (most cited)

🆕 Influential since 2022

đź“š Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

đź”— Related topics