TRAINING

Kurs Titel:

WCDMA FDD Physical Layer and Procedures

Bestell-Nr.:

TA-TC 1740

Dauer:

3 days / web session 3x4 hours

Zielgruppe:

WCDMA FDD planners, radio optimization engineers, personal concerned with performance measurements.

Zielsetzung:

The course describes the physical layer of the WCDMA FDD mode including the latest HSPA+ features. The radio transmission (modulation, scrambling and spreading) with all relevant physical channels as well as the physical layer procedures (cell search, random access, dedicated channel synchronization, adaptive modulation and coding, fast re-transmission, power control, handover etc.) are explained in detail.

Inhalte:

1.	WCDMA Network Architecture and Protocols
2.	Spreading & Modulation
	•	Channelisation & Scrambling Codes
	•	Code & Time Multiplexing of Control & User Data
	•	WCDMA Modulation methods
3.	WCDMA FDD Mode Channels
	•	Logical, Transport & Physical Channels
	•	Rel. 99 Physical Channels
	•	HSPA physical channels
4.	Physical Layer Procedures
	•	R99 procedures (cell search, random access, paging)
	•	HSPA procedures (adaptive modulation and coding, fast re-transmission, continuous packet connectivity)
5.	Multiplexing & Channel Coding
	•	CRC detection
	•	Coding & Interleaving (UMTS & HSDPA)
	•	Frame & Slot Segmentation
6.	Power Control
	•	Open loop
	•	R99 and HSUPA inner and outer loop
	•	HSDPA power handling of user and control data
7.	Mobility
	•	Intra-frequency (soft handover, serving cell change)
	•	Inter-frequency and inter-system handover

Voraussetzungen:

Good knowledge of the WCDMA network architecture and basic knowledge of the WCDMA protocols and procedure.

Seminar Level:

3 - Intermediate level

>	Technologieschulungen und Workshops
>	Netzwerkarchitekturen/ Diagnosen/ Signalisierung
>	TECHtrace^®-Training


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