Kandeepan Sithamparanathan Mario Marchese Marina Ruggieri Igor Bisio Personal Satellite Services - Second International ICST Confernce, PSATS 2010, Rome, Italy, February 2010 Revised Selected Papers 43 2010 http://dx.doi.org/10.1007/978-3-642-13618-4 978-3-642-13617-7 PSATS Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering Springer db/conf/psats/psats2010.html