1. Performance Analysis of IEEE 802.15.4 MAC Protocol with ACK Frame Transmission

   • S. Wijetunge
   • U. Gunawardana
   • R. Liyanapathirana

   OriginalPaper 17 April 2012 Pages: 509 - 534

2. Design of 3.1–12 GHz Printed Elliptical Disc Monopole Antenna with Half Circular Modified Ground Plane for UWB Application

   • Ashraf A. Adam
   • Sharul Kamal Abdul Rahim
   • Ahmed Wasif Reza

   OriginalPaper 01 April 2012 Pages: 535 - 549

3. Angle Estimation Using Quaternion-ESPRIT in Bistatic MIMO-Radar

   • Xiaofei Zhang
   • Chen Chen
   • Jianfeng Li

   BriefCommunication 31 March 2012 Pages: 551 - 560

4. Performances of Amplify-and-Forward Cooperative Relay Networks with Different Topologies

   • Chengliang Huang
   • Xiao-Ping Zhang

   OriginalPaper 07 April 2012 Pages: 561 - 577

5. Design and Analysis of a Channel Assignment Scheme for CDMA/TDMA Mobile Networks

   • Hassan Al-Mahdi
   • Hamed Nassar
   • Mohamed Ali

   OriginalPaper 31 March 2012 Pages: 579 - 599

6. A Zone-Based Node Replica Detection Scheme for Wireless Sensor Networks

   • Alekha Kumar Mishra
   • Ashok Kumar Turuk

   OriginalPaper 31 March 2012 Pages: 601 - 621

7. Protecting Satellite Systems from Disassociation DoS Attacks

   • Ting Ma
   • Yee Hui Lee
   • Maode Ma

   OriginalPaper 30 March 2012 Pages: 623 - 638

8. Computer Simulations of VANETs Using Realistic City Topologies

   • Francisco J. Martinez
   • Manuel Fogue
   • Pietro Manzoni

   OriginalPaper 31 March 2012 Pages: 639 - 663

9. Network Coding in Multicast Routing for Wireless Link Breakage Problem

   • Su-Kit Tang
   • Dongyang Long

   OriginalPaper 30 March 2012 Pages: 665 - 672

10. Impact of Quality of Service Constraints on the Performance of Spectrum Sharing Cognitive Users

    • Abdallah K. Farraj
    • Eman M. Hammad

    OriginalPaper 07 April 2012 Pages: 673 - 688

11. A Hierarchical Signal-Space Partitioning Technique for Indoor Positioning with WLAN to Support Location-Awareness in Mobile Map Services

    • Mohammad H. Vahidnia
    • Mohammad R. Malek
    • Ali A. Alesheikh

    OriginalPaper 03 April 2012 Pages: 689 - 719

12. An Analytical Approach to Outage Analysis and Critical Cooperation Ratio in Coded Cooperation

    • Ankur Bansal
    • Parul Garg

    OriginalPaper 05 April 2012 Pages: 721 - 733

13. A Novel Multiuser SISO-BOFDM Systems with Group Fractional Fourier Transforms Scheme

    • Huiqi Wang

    BriefCommunication 07 April 2012 Pages: 735 - 743

14. A Radio Resource Management Framework for Multi-User Multi-Cell OFDMA Networks Based on Game Theory

    • Ioannis N. Stiakogiannakis
    • Dimitra I. Kaklamani

    OriginalPaper 10 April 2012 Pages: 745 - 770

15. Reinforcement-Learning-Based Double Auction Design for Dynamic Spectrum Access in Cognitive Radio Networks

    • Yinglei Teng
    • F. Richard Yu
    • Yong Zhang

    OriginalPaper 07 April 2012 Pages: 771 - 791

16. Path Loss Modeling Based on Field Measurements Using Deployed 3.5 GHz WiMAX Network

    • Yazan A. Alqudah

    OriginalPaper 08 April 2012 Pages: 793 - 803

17. A Novel Trust-Aware Geographical Routing Scheme for Wireless Sensor Networks

    • Theodore Zahariadis
    • Panagiotis Trakadas
    • Panagiotis Karkazis

    OriginalPaper 15 April 2012 Pages: 805 - 826

18. Single-Symbol Maximum Likelihood Decodable STBCs with Fewer Zero-Entries

    • Van-Bien Pham
    • Weixing Sheng
    • Xiaofeng Ma

    OriginalPaper 11 April 2012 Pages: 827 - 839

19. LAAP: A Learning Automata-based Adaptive Polling Scheme for Clustered Wireless Ad-Hoc Networks

    • Javad Akbari Torkestani

    OriginalPaper 10 April 2012 Pages: 841 - 855

20. Performance Analysis of Two-Way Hybrid Decode-and-Amplify Relaying Scheme with Relay Selection for Secondary Spectrum Access

    • Tran Trung Duy
    • Hyung-Yun Kong

    OriginalPaper 20 April 2012 Pages: 857 - 878

21. Improving RCPC Codes in Rate-Adaptive Optical Wireless Communications Systems

    • José María Garrido-Balsells
    • Antonio Jurado-Navas
    • Antonio Puerta-Notario

    OriginalPaper 07 April 2012 Pages: 879 - 889

22. Outage Performance and Cooperative Diversity Under Amplify and Forward Relaying in Cognitive Radio Networks

    • Qian Wang
    • Dian-Wu Yue
    • Francis C. M. Lau

    OriginalPaper 19 April 2012 Pages: 891 - 914

23. Probabilistic Forwarding Decision Scheme for Reliable Geocasting in Wireless Sensor Networks

    • Sheng-Shih Wang

    OriginalPaper 10 April 2012 Pages: 915 - 936

24. A Cluster-Based MAC Protocol for Cognitive Radio Ad Hoc Networks

    • Xiaoyan Li
    • Fei Hu
    • Xiaolong Zhang

    OriginalPaper 13 April 2012 Pages: 937 - 955

25. Non-Data-Aided Timing Acquisition for Asynchronous IDMA Systems

    • Zhao Wang
    • JianHao Hu
    • Jie Song

    OriginalPaper 19 April 2012 Pages: 957 - 978

26. Efficient Image Transmission with Multi-Carrier CDMA

    • E. M. El-Bakary
    • E. S. Hassan
    • F. E. Abd El-Samie

    OriginalPaper 28 August 2012 Pages: 979 - 994