@inproceedings{Dongare:2018,
  author = {Dongare, Adwait and Narayanan, Revathy and Gadre, Akshay and Luong, Anh and Balanuta, Artur and Kumar, Swarun and Iannucci, Bob and Rowe, Anthony},
  title = {Charm: Exploiting Geographical Diversity Through Coherent Combining in Low-power Wide-area Networks},
  booktitle = {Proceedings of the 17th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN)},
  series = {IPSN '18},
  year = {2018},
  isbn = {978-1-5386-5298-5},
  location = {Porto, Portugal},
  pages = {60--71},
  numpages = {12},
  url = {https://doi.org/10.1109/IPSN.2018.00013},
  pdf = {http://users.ece.cmu.edu/\%7Eagr/resources/publications/OpenChirp_IPSN_18.pdf},
  doi = {10.1109/IPSN.2018.00013},
  acmid = {3207955},
  publisher = {IEEE Press},
  address = {Piscataway, NJ, USA},
  keywords = {LPWAN, coherent combining, diversity, sensor networks},
  award = {Best Paper Award}
}