A protocol for messaging to extraterrestrial intelligence

 Reference 

This paper presents policy considerations about messaging extraterrestrial intelligence, generally through radio waves. The authors summarize the history of radio-based messaging of ETI. It provides a general and high-level overview of the topic.


Atri, D., DeMarines, J., & Haqq-Misra, J. (2011). A protocol for messaging to extraterrestrial intelligence. Space Policy, 27(3), 165-169. http://arxiv.org/abs/1101.4968

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