Dr.Pandian Institute of Telecommunications Ltd

2 week Course on CDMA IS-95 and 1X

Faculty Profile

Dr.G.Soundra Pandian will be your course co-ordinator. He has a vast teaching experience as a Faculty in the Dept. of EE of IIT Delhi and aa a trainer of corporate Telecom Engineers. He has trainined thousands of Engineers on GSM and other Telecom subjects since 1996 to many companies including the GSM operators like Hutch, CDMA operators like Tata and Shyam Telelink (Hellorainbow), Multinational companies like Alcatel, Ericsson, Nokia and software companies like Skyworks (US based), LGSoft, Bharti Telesoft, Sasken, NPI and international PTTs like IRAN and OMAN as well as Govt. Departments like Railways, BEL etc.

SEE LIST OF COMPANIES WHO TOOK COURSES FROM DR.PANDIAN

COURSE CONTENT:

CDMA FUNDAMENTALS IS-95 and CDMA 2000 1X

The 2 week course will include the following coverage:

INTRODUCTORY CONCEPTS ON CDMA

1. What is CDMA? The theory

2. Long PN Sequence

3. Quadrature Modulation and short PN sequence

4. Walsh Function

5. Convolutional Coding and Interleaving

6. CDMA cell and capacity

7. CDMA system timing

8. Hash Function

9. Layering in CDMA

10. Tutorial

FIRST LEVEL UNDERSTANDING OF IS-95

1. CDMA Mobile Staion Transmitter

2. Base Station Transmitter

3. Receiver block diagram

4. Identification of Base Stations (neighbours)

5. Frequencies used in Analog and Channel numbers

6. Channel numbers used for CDMA

7. CDMA Authentication

8. Reverse CDMA channel Signals

9. Variable data rate transmission and frame structure

IS-95 SPECIFICATIONS

ANALOG SPECIFICATIONS

1. Analog Mobile Fundamentals

2. Authentication for Analog in IS-95, MIN1, MIN2, Dual Mode

3. Mobile Station in Analog

4. Base Station in Analog

CDMA SPECIFICATIONS: MS TRANSMITTER

5. 1. RF Channels and Frequencies and RF output power

2. Modulation Parameters

3. Convolutional Coding

4. Block Interleaving

5. Walsh Orthogonal Symbol Set

6. 1. Variable Data Rate Transmission

2. I and Q Modulation

3. Base Band Filtering

4. Access Channel

5. Reverse Traffic Channel

6. Service Options for Multiplex Option 1

7. Limitations on RF emissions

7. CDMA MS receiver

CALL PROCESSING IN MOBILE RECEIVER

1. Call Processing in the Mobile Station Receiver

Mobile Station Initialisation State

2. Mobile Station Idle State - Part-I

3. Mobile Station Idle State -Part II

4. System Access State

1. Update overhead information substate

2. Mobile station Origination attempt substate

3. Page response substate

4. Mobile station order/message response substate

5.Registration Access Substate

6. Mobile station Message transmission substate

5. Concepts for communicating on Traffic Channels

6. MS control on the Traffic Channel State

7. Registration, Roaming

8. Handoff

9. Signaling Formats

IS-95 SPECIFICATION OF CDMA BASE STATION

1. Block Diagram level description of Base Station Transmitter

1. Pilot channel, Sync channel, Paging channel, and Traffic channel

2. Convolutional encoding and Block Interleaving

3. Data scrambling

4. power control subchannel and puncturing

5. Randomisation of the power control bit position

6. Orthogonal spreading, I and Q channels

7. Base band filter

2. 1. Base Station Pilot PN Sequence Offset

2. Paging Channel long code mask

3. Forward Traffic Channel Frame structure

4. Call Processing: Pilot, Paging and Access channels processing

5. Call Processing: Traffic Channel Processing

6. Registration and Handoff

7. Signaling Formats

8. CDMA IS-95 Call Flow Examples

CDMA 2000 1X AND 3X

1. Band Classes and Channel Numbers for 1 X and 3X in CDMA 2000

2. Radio Configurations and Reverse CDMA channels in CDMA 2000

3. Long code Mask for 1X and long code generator for 3X

MOBILE STATION OF CDMA 2000 FOR 1X AND 3X

TRANSMITTER

4. Block Diagram, Convolutional Encoder and Turbo Encoder, Interleaving

5. Power Control Subchannel

6. Quadrature Spreading and Baseband filtering

7. Reverse Pilot Channel

8. Access Channel

9. Reverse Common Control Channel

10. Reverse Dedicated Channel

11. Reverse Supplemental Code Channel

RECEIVER

12. Block Diagram of MS receiver

13. Interface to the MAC layer

BASE STATION TRANSMITTER OF CDMA 2000 FOR 1X AND 3X

1. Forward CDMA Channel signals

2. Forward Pilot Channel

3. Forward Transmit Diversity Pilot Channel

4. Auxilary Pilot Channel

5. Auxilary Transmit Diversity Pilot Channel

6. Hopping Pilot Beacon Timing

7. Synch channel

8. Paging Channel

9. Broadcast Control Channel

10. Quick Paging Channel

11. Common Power control Channel

12. Common Assignment Channel

13. Common Control Channel

14. Dedicated Control Channel

15. Fundamental Channel

16. Forward supplemental code channel

17. RECEIVER BLOCK DIAGRAM OF BSS

Medium Access Control for CDMA 2000

Over View of MAC

SIGNALING IN CDMA 2000

1.Layer-3 Signaling Architecture

2. Securirty and Identification

CDMA Handsets and Features

CDMA 2000 call flow examples

CDMA RF Optimization concepts

DATA AND SMS handling in CDMA.

Fees: Please contact Dr.Pandian to know the Fee structure

Location of the Training: GREATER NOIDA.

Minimum Qualifications:

The minimum qualifications: B.E./B.Tech in ECE/EEE/CS/IT.

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