SUMMARY
The discussion focuses on implementing Time Division Multiplexing (TDM) for an upconverted 1 GHz signal in an Orthogonal Frequency Division Multiplexing (OFDM) system. Participants clarify that while TDM can be applied, it may not be scientifically optimal as it creates a new spectrum for GSM or any TDM system. The conversation also touches on using MATLAB for this purpose, specifically recommending the use of a carrier signal multiplied with modulated data using Gaussian Minimum Shift Keying (GMSK), although GMSK is primarily for digital modulation. The feasibility of using Frequency Division Multiplexing (FDM) for signals at 1 GHz and 1.2 GHz is also questioned.
PREREQUISITES
- Understanding of Orthogonal Frequency Division Multiplexing (OFDM)
- Knowledge of Time Division Multiplexing (TDM) principles
- Familiarity with Gaussian Minimum Shift Keying (GMSK) modulation
- Proficiency in MATLAB for signal processing
NEXT STEPS
- Research the theoretical foundations of Time Division Multiplexing (TDM)
- Explore Frequency Division Multiplexing (FDM) techniques for analogue signals
- Learn MATLAB signal processing functions for carrier modulation
- Investigate the implications of using GMSK in analogue signal contexts
USEFUL FOR
Electrical engineers, telecommunications professionals, and researchers involved in signal processing and modulation techniques.