Operating Manual Vol 1 - ES Documentation

Enhanced Functions For Digital Standard 3GPP W-CDMA (FDD)SMIQ2.15 Enhanced Functions For Digital Standard 3GPP W-CDMA (FDD)Option SMIQB48 expands the scope of functions of option SMIQB45 and offers the following features:• Sequences with a length of up to 2044 frames (SMIQB45: 13 frames)• Data lists for data fields and TPC• External control of channel power in real time• Channel coding• Insertion of bit errors (for testing a BER tester)• Insertion of block errors (for testing a BLER tester• Simulation of orthogonal channel noise (OCNS)• Simulation of up to 64 additional mobile stations• Simulation of a channel-coded P-CCPCH (BCP) with system frame number2.15.1 Test SetupFig. 2-163Complete setup for testing a W-CDMA receiver with the SMIQThis block shows the different functional blocks of the SMIQ with built-in option SMIQB48.Blocks "Long Sequences/Channel Coding", "Bit/Block Error Insertion", "OCNS" and "External PowerControl" are part of option SMIQB48 and will be described in detail."Noise" is available only if option SMIQB17 is built-in. For a description see section " Noise Generatorand Distortion Simulator".To simulate "Fading", option SMIQB14/SMIQB15 or SMIQB49 is required. This option is described inthe section on "Fading Simulation".References:[1] 3GPP TS25.101 V4.1.0 UE Radio transmission and reception (FDD)[2] 3GPP TS25.212 V4.1.0 Multiplexing and channel coding (FDD)[3] 3GPP TS25.104 V4.1.0 BS Radio transmission and reception (FDD)[4] 3GPP TS25.141 V4.1.0 Base Stations Conformance Testing (FDD)[5] 3GPP TS25.944 V4.1.0 Channel Coding and multiplexing examples[6] 3GPP TS25.331 V4.1.0 RRC Protocol Specification1125.5555.03 2.236 E-9