Spread Spectrum and CDMA Techniques

for

Cellular Mobile Communications

 

 
 



 



COURSE CONTENT

This comprehensive two-day course will cover principles, technologies, system architectures, and standards mainly for cellular applications and expected future standard UMTS. Emphasis will be on applications in present second generation of mobile terrestrial and satellite and future third generation wide band cellular systems. Wireless Local Loop will also be included. Full understanding of cellular concept, system dimension, techniques currently used for capacity enhancements and their tradeoffs. Spread spectrum techniques, and their applications as access schemes, performance in fading channels, transmitter/receiver architectures design option, role of different diversity schemes, and available performance optimisation techniques. The course will provide a thorough review of standardisation activities and available options for UMTS.
 

THE LECTURER - Dr Rahim Tafazolli B.Sc, M.Sc, PhD

Dr Rahim Tafazolli is a Reader and Head of Mobile Communications Research Group which covers both Terrestrial and Satellite Mobile Communication Systems and is the largest mobile  research group in the UK. His expertise covers both air-interface and networking for mobile systems. He is currently researching on GSM, IS-95, DECT, UMTS and satellite PCN as well as channel characterisation in collaborations with UK, European and USA companies. Dr Tafazolli has lectured and carried out a number of consultancies on these systems and particularly CDMA to a number of mobile companies. He has also published more than 100 technical papers to international workshops, conferences and journals and currently holds 8 patents in the field of mobile communications.


PROVISIONAL TIMETABLE - This may be updated in the near future

Day 1
09:00 LECTURE 1 

Cellular Concept

1. Concept and System Operation

2. Traffic Capacity and Grade of Service/Quality of Service

3. Network Dimensioning, Cell planning Techniques

4. Link Budget

10:30 Coffee
11:00 LECTURE 2 

Multiple Access Techniques

1. Multiple Access Techniques and Protocols
2. FDMA/TDMA
3. CDMA, Mobile Specific Issues, IS-95 as an example
12:30 Lunch
14:00 LECTURE 3 

Spread Spectrum Fundamentals

1. DS, FH and hybrids, Basis Configurations
2. Spreading Codes, Maximum Length Sequences, Gold Codes, Orthogonal Walsh Codes
3. Correlation Functions and Power Spectra
4. Optimal PN Sequences
15:30 Tea
16:00 LECTURE 4 

CDMA - 1

1. CDMA for mobile communications - issues
2. RAKE Receiver
3.RAKE + Multipath
4. DCMA +FEC
5. Channel Estimation Techniques
6. Power Control Issues
7. Code Synchronisation
8. Handover & RAKE
17:30 FINISH

Day 2
 
09:00 LECTURE 1 

CDMA - 2
IS-95

1.  Uplink/Downlink Channel Structures
2. Power Control
3. Handover Types
4. Power Control Techniques for Uplink and Downlink
10:30 Coffee
11:00 LECTURE 2 

System Capacity

Interference Calculations & System Capacity Enhancement Techniques
12:30 Lunch
14:00 LECTURE 3 

Future Standards
UMTS

1. Services
2. Network Architecture
3. W-CDMA
4. Cell Selection & Diversity
15:30 Tea
16:00 LECTURE 4 

CDMA Link Simulation Modellings

1.  Transmitter Model
2. Channel Models
3. Receiver Models
4. Multiuser Models
5. Power Control Error Modules
17:30 FINISH


ABOUT CCSR & THE UNIVERSITY

A leader in the provision of continuing professional development, the University of Surrey occupies its own extensive grounds approximately 1 km from the centre of Guildford. The Centre for Communication Systems Research encompasses research and postgraduate education in Telecommunications and Satellite Engineering. It is a discrete Centre within the School of Electronic Engineering, Information Technology and Mathematics which provides a wide range of short courses and MSc programmes. In 1996 the CCSR and CSER (Centre for Satellite Engineering Research) were recently awarded the Queen's Anniversary Prize for outstanding work in Satellite Communications & Engineering Research and Teaching.


REGISTRATION

Price per person, including lunch, refreshments and printed course notes Enquiries should be addressed to: Barbara Steel, Course Co-ordinator    Tel: +44(0)1483 876040

Fax: +44(0)1483 876041 or send an email by clicking below:

Short Courses Enquiry

To reserve a place on the above course please complete this Registration Form

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Barbara Steel: 15 November 1999