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Comparison of Source Coding Techniques for the Vehicle to Vehicle Communication

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Document pages: 6 pages

Abstract: Autonomous driving is gaining its importance due to the advancements intechnology. With the intention of safety during human driving and with thelonger-term aim to act as a communication enabler for autonomous driving,vehicle to vehicle communication is gaining its importance. In this paper, wediscuss and compare various source coding techniques that can be used forvehicle to vehicle communication. We propose abbreviation-based andprobability-based source coding methods for the vehicle to vehiclecommunication. We compare the proposed application-specific source codingmethods with other techniques like Huffman, Arithmetic, and Lempel-Ziv-Welchcoding. Experimental results show that the proposed probability-based sourcecoding has better values of the compression ratio to the time required for allthe messages considered.

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