1. Editorial: Special Issue on “Security and Multimodality in Pervasive Environments”

   • Deok Gyu Lee
   • Sajid Hussain
   • Yan Zhang

   EditorialNotes 06 August 2009 Pages: 1 - 4

2. Relation-Based Access Control: An Access Control Model for Context-Aware Computing Environment

   • Rui Zhang
   • Fausto Giunchiglia
   • Lingyang Song

   OriginalPaper 05 August 2009 Pages: 5 - 17

3. Content and Service Protection for the Ubiquitous TV Based on Network Convergence

   • Shiguo Lian

   OriginalPaper 28 July 2009 Pages: 19 - 34

4. PIMac: Multicast Access Control Implementation in PIM-SM

   • Xin Li
   • Hongke Zhang
   • Han-Chieh Chao

   OriginalPaper 04 August 2009 Pages: 35 - 49

5. Detection Probability Estimation of Directional Antennas and Omni-Directional Antennas

   • Xiaofeng Lu
   • Fletcher D. Wicker
   • Pietro Lio’

   OriginalPaper 11 August 2009 Pages: 51 - 63

6. Enhancing Privacy and Security of RFID System with Serverless Authentication and Search Protocols in Pervasive Environments

   • Md. Endadul Hoque
   • Farzana Rahman
   • Jong Hyuk Park

   OriginalPaper 29 July 2009 Pages: 65 - 79

7. Robust Deniable Authentication Protocol

   • Eun-Jun Yoon
   • Kee-Young Yoo
   • Changhoon Lee

   OriginalPaper 30 July 2009 Pages: 81 - 90

8. Authentication and ID-Based Key Management Protocol in Pervasive Environment

   • Jong Sik Moon
   • Jong Hyuk Park
   • Im-Yeong Lee

   OriginalPaper 04 August 2009 Pages: 91 - 103

9. A Pervasive System for Nuclear Medicine Department

   • Gennaro Della Vecchia
   • Massimo Esposito

   OriginalPaper 28 July 2009 Pages: 105 - 120