Course Overview

Regulatory Issues

FCC Allocations

Unlicensed Bands

Unlicensed Band

Licensing 3G Bands

Channel Utilization Schemes

Multiplexing (Overview)

Frequency Division Multiplexing (FDM)

Time Division Multiplexing (TDM)

Combining FDM and TDM

GSM: Burst Details

Code Division Multiple Access (CDMA)

CDMA: Frequency Hopping

CDMA: Frequency Hopping

CDMA: Frequency Hopping

CDMA: Direct Sequence

CDMA: Direct Sequence

CDMA: Direct Sequence Example

CDMA: Direct Sequence Example

CDMA: Direct Sequence Example

CDMA: Direct Sequence Example

CDMA: Direct Sequence Example

CDMA: Direct Sequence

CDMA: Direct Sequence (DS) vs. Frequency Hopping (FH)

Comparison of Multiple Access Techniques

Comparison of Multiple Access Techniques

Comparison of Multiple Access Techniques