Advances in Ubiquitous Networking

1. Front Matter

   Pages i-xxi

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2. Advances in Wireless/Mobile Networking

   1. Front Matter

      Pages 1-1

      PDF

   2. Generalized Slotted Aloha Revisited: A Throughput and Stability Analysis

      • Essaid Sabir, Sidi Ahmed Ezzahidi, El Houssine Bouyakhf

      Pages 3-15

   3. Enhanced Hybrid Uplink Time Difference of Arrival and Assisted Global Positioning System for UMTS Users

      • Ilham El Mourabit, Aïcha Sahel, Abdelmajid Badri, Abdennaceur Baghdad

      Pages 17-25

   4. Efficient Incentive Scheme forWireless Random Channel Access with Selfish Users

      • Abdelillah Karouit

      Pages 27-38

   5. A Pricing-Based Spectrum Leasing Framework with Adaptive Distributed Learning for Cognitive Radio Networks

      • Sara Handouf, Essaid Sabir, Mohammed Sadik

      Pages 39-51

   6. Theoretical Analysis of BER Performance for Asynchronous FBMC Based Multi-cellular Networks with Non Linear Distortions

      • Brahim Elmaroud, Ahmed Faqihi, Mohammed Abbad, Driss Aboutajdine

      Pages 53-61

   7. Towards a Zero-Failure Distributed Access for Wireless Collision Channels

      • Sara Arabi, Ahmed Errami, Mohamed Khaldoun, Essaid Sabir, Jelloul El Mesbahi

      Pages 63-76

3. Advances in Cloud Computing and Could Networking

   1. Front Matter

      Pages 77-77

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   2. Toward a New Extension of the Access Control Model ABAC for Cloud Computing

      • Maryam Ed-Daibouni, Adil Lebbat, Saida Tallal, Hicham Medromi

      Pages 79-89

   3. A Bargaining Nash Game Based Adaptive Negotiation of Context Level Agreements for Pervasive Systems

      • Hayat Routaib, Elarbi Badidi, Essaid Sabir, Mohammed ElKoutbi

      Pages 91-104

   4. A New Secure Network Architecture to Increase Security Among Virtual Machines in Cloud Computing

      • Zakaria Elmrabet, Hamid Elghazi, Tayeb Sadiki, Hassan Elghazi

      Pages 105-116

   5. Text Mining for Suspicious Contents in Mobile Cloud Computing Environment

      • Salim Alami, Omar Elbeqqali

      Pages 117-128

   6. Evaluation of a Security Policy Based on OrBAC Model Using MotOrBAC: Application E-learning

      • Asmaa Kassid, Najib El Kamoun

      Pages 129-139

   7. Applying Encryption Algorithm for Data Security in Cloud Storage

      • Zaid Kartit, Ali Azougaghe, H. Kamal Idrissi, M. El Marraki, M. Hedabou, M. Belkasmi et al.

      Pages 141-154

   8. A New Shared and Comprehensive Tool of Cloud Computing Security Risk Assessment

      • Saadia Drissi, Siham Benhadou, Hicham Medromi

      Pages 155-167

4. Advances in Physical Layer Characterization and Smart Antennas

   1. Front Matter

      Pages 169-169

      PDF

   2. The Behavior of CPW-Fed Slotted Cantor Set Fractal Antenna

      • Abdelati Reha, Abdelkebir El Amri, Othmane Benhmammouch, Ahmed Oulad Said

      Pages 171-182

   3. Directive Beam-Steering Patch Antenna Using Adjustable Metamaterial Superstrate

      • Hayat Errifi, Abdennaceur Baghdad, Abdelmajid Badri, Aicha Sahel

      Pages 183-194

   4. High Sensitive and Efficient Circular Polarized Rectenna Design for RF Energy Harvesting at 5.8 GHz

      • Mohamed Adel Sennouni, Jamal Zbitou, Benaissa Abboud, Abdelwahed Tribak, Hamid Bennis, Mohamed Latrach

      Pages 195-209

This volume publishes new trends and findings in hot topics related to ubiquitous computing/networking. It is the outcome of UNet - ainternational scientific event that took place on September 08-10, 2015, in the fascinating city of Casablanca, Morocco. UNet’15 is technically sponsored by IEEE Morocco Section and IEEE COMSOC Morocco Chapter.

• distributed ambient intelligence
• context-awareness
• cloud computing
• wearable devices
• future mobile networking B4G and 5G
• UNet 2015

• Hassan II University of Casablanca, ENSEM Hassan II University of Casablanca, Oasis – Casablanca, Morocco

  Essaïd Sabir

• Ecole Nationale Supérieure d'Electricité et de Mécanique, Université Hassan II – Casablanca, Casablanca, Morocco

  Hicham Medromi, Mohamed Sadik

Policies and ethics