name: DC-HSDPA
full_form: Dual Cell HSDPA
context: The performance requirements are based on UE(s) that utilize one or more antenna receivers. For all test cases, the SNR is defined as where NRX denotes the number of receiver antenna connectors and the superscript receiver antenna connector j. The above SNR definition assumes that the REs are not precoded. The SNR definition does not account for any gain which can be associated to the precoding operation. The relative power of physical channels transmitted is defined in Table C.3.2-1. The SNR requirement applies for the UE categories and CA capabilities given for each test. For enhanced performance requirements type A, the SINR is defined as where NRX denotes the number of reciver antenna connectors and the superscript receiver antenna connector j. The above SINR definition assumes that the REs are not precoded. The SINR definition does not account for any gain which can be associated to the precoding operation. The relative power of physical channels transmitted is defined in Table
description: Dual Cell HSDPA (DC-HSDPA) is a technology enhancement in wireless communication that uses two adjacent carriers to increase downlink throughput and improve user experience within High-Speed Downlink Packet Access (HSDPA). It requires architectural changes in User Equipment (UE), including modifications to the receiver chain and RF/Front end, compared to Single Carrier HSDPA (SC-HSDPA).
explanation: DC-HSDPA is classified as a Technology because it describes a specific technical advancement within wireless communication. The text focuses on its implementation details, architectural changes, and comparison with other technologies like SC-HSDPA.
section_title: 8.2.3	Impact on UE Implementation due to SF-DC and DF-DC aggregation
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