Paper 9-1: Spectrum sharing is a common occurence whenever high powered, long distance radio communication is needed. Especially in government, radio-based backhauls are commonplace.
Many use them for backup failover connections for emergency communication systems, or just backups for their primary WAN connections if fiber fails. After reading this article, post an analysis in 600 words or less, making sure to thoroughly explain your thoughts on the security and challenges that come with it.
Paper 9-2: After reading this article and understanding how DSA works, do you think systems like SafeDSA will work in a real-world scenario? Do you think there truly IS a worldwide wireless spectrum shortage as the article argues? Post an analysis of this article in 2000 words or less
Article 1 : Security and Enforcement in Spectrum Sharing Jung-Min (Jerry) Park, Jeffrey H. Reed, A. A. (Louis) Beex, T. Charles Clancy, Vireshwar Kumar, Behnam Bahrak.
Article 2 : SafeDSA: Safeguard Dynamic Spectrum Access against Fake Secondary Users By Xiaocong Jin,Jingchao Sun, Rui Zhang, Yanchao Zhang.