The document provides an overview of High Speed Packet Data Evolution (HSPA+). It discusses the goals of HSPA+ to achieve performance comparable to Long Term Evolution (LTE) with a bandwidth of 5MHz. The key techniques discussed to achieve these goals include Multiple Input Multiple Output (MIMO), higher order modulation up to 64QAM, control channel improvements, and protocol optimizations. In conclusion, the combination of these techniques allows HSPA+ to reach close to LTE performance targets, though some targets like lower latency may not be achievable due to the longer transmission time interval of HSPA+.