5 Effect of Adaptive Depth-First Sphere Decoding Scheme to MIMO-OFDM System in FSO

Chinmayee Panda and Urmila Bhanja

Indira Gandhi Institute of Technology

Contents

5.1   Introduction

5.2   System Model

5.3   Various Detection Schemes and Channel Modelling

5.3.1   Maximum Likelihood Detection

5.3.2   Classical Depth-First Sphere Decoding

5.3.3   Adaptive Depth-First Sphere Decoding

5.3.4   Channel Modelling

5.4   Simulation Result

5.5   Conclusion

References

5.1   Introduction

Free space optical (FSO) communication plays a vital role in the current research area. It is a technology where light travels in free space from transmitter to receiver end. Various turbulent factors such as rain, fog, and associated noises are the obstacles in transmitting ...

Get AI in Manufacturing and Green Technology now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.