Aeroflex HSDPA Multi-UE Option - AEROFLEX - #3

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For the very latest specifications visit www.aeroflex.com SPECIFICATION MULTI-UE FEATURES 32 Simulated HSDPA UEs HS-SCCH: up to 4 codes HS-PDSCH: up to 15 multicodes. Multiple UE HS-DSCH decodes supported in the same sub-frame SUPPORTED DATA RATES HSDPA channels HSDPA DL: decode up to 13.97Mbps HSDPA UL: HS-DPCCH per UE R99 channels R99 DL: decode up to 384 kbps on one CCTrCH R99 UL: one 64 kbps CCTrCH is encoded (the DPDCH information is duplicated across all uplinks) Independent Td offsets may be specified per UE UE CATEGORY HSDPA category All categories (1 – 12) supported Each simulated UE may be configured with its own independent capability class. 3GPP SPECIFICATION Specification version 3GPP Release 5 Operational modes HSDPA WCDMA FDD RF SPECIFICATION Transmit 1920 MHz–1980 MHz Receive 2110 MHz–2170 MHz Duplex Variable duplex Power class 3 (+24 dBm) AIR INTERFACE FEATURES Chip Rate 3.84 Mcps Bandwidth < 5 MHz (compliant with 3GPP specifications) Modulation Downlink: QPSK, 16-QAM Uplink: Dual-BPSK LAYER 1 FEATURES Transmit diversity STTD Open Loop Diversity Power control Simulated DL Power Control requests (values derived from UE Mobility Model) Scrambling Codes R99 DCH: Primary or Secondary Scrambling Code HSDPA: Primary or Secondary Scrambling Code HS-SCCH detection/decode algorithms YI algorithm with Part 1/ Part 2 CRC verification LAYER 2 CAPABILITIES MAC-hs Up to 8 HARQ processes per UE Full MAC-hs re-ordering capability MAC-d PDU evaluator provides termination for the MAC-hs Sequence number extraction from RLC UM header for use in latency measurements USER INTERFACE Mobile Data Logger Application for the control of the Multi-UE Simulator and display of logged data Multi-UE Script Editor Application for creating and editing Multi-UE scripts Channel Model Editor Application for generating downlink mobility models from TM500 test logging or path loss profiles TEST FUNCTIONS Open interfaces Scripted control of the Multi-UE Simulator at L1 for use with automated test configurations Modelled mobility mode DL channel conditions, allowing channels to be defined from 3rd party software Error Forcing Features Failed HS-SCCH detection Forced multiple HARQ retransmissions Inconsistent CQI, ACK/NACK and TPC feedback Independent BERs on CQI, ACK/NACK and TPC feedback Pre-defined mobility models DL channel conditions based upon standard 3GPP conformance test scenarios