Ausgabe 2/2014
Inhalt (45 Artikel)
High Definition Image Encryption Algorithm Based on AES Modification
Salim Muhsin Wadi, Nasharuddin Zainal
An Adaptive Multitaper-SVD Spectrum Sensing Method for OFDM-Based Cognitive Radio Systems
Fariba Rezaei, Farah Torkamani-Azar, Seyed Mohammad Sajad Sadough
Exact Error Rate Analysis of MIMO-MRC System under Cochannel Interference and Imperfect Channel State Information
Mahmoud A. Smadi, Qasem Abu Al-Haija, Awni H. Itradat
Incidence Coloring-Assisted Frequency Assignment in Two-Hop OFDMA-based Cellular Networks
Chao Zuo, Cong Xiong, Han Zhang, Han Gao, Chang Fang
A New Robust Objective Function Based on Maximum Negentropy Approximation in Independent Component Analysis
Pingxing Feng, Liping Li, Hongbo Zhang
Predictability of Aggregated Traffic of Gateways in Wireless Mesh Network with AODV and DSDV Routing Protocols and RWP Mobility Model
Zhengtao Xiang, Yufeng Chen, Yujin Li, Li Xiong
Throughput and Delay Analysis of IEEE 802.11 DCF in the Presence of Hidden Nodes for Multi-hop Wireless Networks
Salah A. Alabady, M. F. M. Salleh, Abdul Hasib
Ultra-Wideband Slot Antenna with Rejection of WLAN and ITU Bands Using Protruded Strip Resonators
Nasser Ojaroudi, Noradin Ghadimi
Channel Capacities for Different Antenna Arrays with Various Transmitting Angles in Tunnels
Chien-Ching Chiu, Su-Ei Wu
Performance Analysis of Composite Fading Channel Based on Point Estimate Method
Vineet Khandelwal, Karmeshu
Low-Complexity Load Balancing with a Self-Organized Intelligent Distributed Antenna System
Seyed Amin Hejazi, Shawn P. Stapleton
Signal Detection Performance of Overlapped FFT Scheme with Additional Frames Consisting of Non-continuous Samples in Indoor Environment
Shoya Uchida, Akihiro Sato, Mamiko Inamori, Yukitoshi Sanada, Mohammad Ghavami
A Novel Evolutionary-Based Cooperative Spectrum Sensing Mechanism for Cognitive Radio Networks
Mohsen Akbari, Mohammad Ghanbarisabagh
Outage Analysis of Cognitive AF Relay Networks with Multiple Primary Users and Heterogeneous Non-identical Parameters
Zhenguo Gao, Danjie Chen, Bingcai Chen, Nianmin Yao, Guozhen Tan
Energy Detection Approach for Spectrum Sensing in Cognitive Radio Systems with the Use of Random Sampling
Hayat Semlali, Najib Boumaaz, Abdallah Soulmani, Abdelilah Ghammaz, Jean-François Diouris
The Application of RFID Monitoring Technology to Patrol Management System in Petrochemical Industry
Yu-Fang Chung, Tsung-Chih Hsiao, Shu-Chen Chen
Spectrum Efficiency Evaluation with Diversity Combining for Fading and Branch Correlation Impairments
Vidhyacharan Bhaskar, J. Subhashini
Effective Management of High Rate Spatio-Temporal Queries in Wireless Sensor Networks
V. S. Felix Enigo, V. Ramachandran
Accurate Bluetooth Positioning Using Weighting and Large Number of Devices Measurements
Yih-Guang Jan, Hsien-Wei Tseng, Yang-Han Lee, Chih-Yuan Lo, Liang-Yu Yen
Pilot Symbol Based Fixed Bipartite Graph Rate Adaptable Codes for Distributed Video Coding
N. M. Masoodhu Banu, S. Sasikumar
Congestion Probabilities in CDMA-Based Networks Supporting Batched Poisson Input Traffic
I. D. Moscholios, G. A. Kallos, V. G. Vassilakis, M. D. Logothetis
Low-Energy Adaptive Unequal Clustering Protocol Using Fuzzy c-Means in Wireless Sensor Networks
Raju Dutta, Shishir Gupta, Mukul K. Das
Capacity Analysis of Adaptive Transmission with Space–Time Block Codes in Spatially Correlated MIMO Nakagami- Fading Channels
Sudakar Singh Chauhan, Sanjay Kumar
Asynchronous Layered Modulation for High Spectral Efficiency Transmission with Lower Sensitivity to Phase Errors
Shihai Shao, Donglin Liu, Youxi Tang
An Improved Signal Superposition Modulation for Cooperative Transmission
Yong Wang, Jian-feng Wei, Jianhua Ge
A Generic Analytical Modelling Approach for Performance Evaluation of the Handover Schemes in Heterogeneous Environments
Yonal Kirsal, Enver Ever, Altan Kocyigit, Orhan Gemikonakli, Glenford Mapp
Fast and Secure Handover Authentication Scheme Based on Ticket for WiMAX and WiFi Heterogeneous Networks
Anmin Fu, Gongxuan Zhang, Zhenchao Zhu, Yuqing Zhang
A Novel Multi-carrier Order Division Multi-access Communication System Based on TDCS with Fractional Fourier Transform Scheme
Zeyi Yang, Ran Tao, Yue Wang, Teng Wang
Linear Pre-coding in MIMO–CDMA Relay Networks
Mohammad-Hossein Golbon-Haghighi, Behrad Mahboobi, Mehrdad Ardebilipour
Socially-Aware Multi-phase Opportunistic Routing for Distributed Mobile Social Networks
Nikolaos Vastardis, Kun Yang, Supeng Leng
Interference and Complexity Reduction in Multi-stage Multi-user Detection in DS-CDMA
J. Ravindrababu, E. V. Krishna Rao, Y. Raja Rao
Fully Secure Identity Based Key-Insulated Signcryption in the Standard Model
Guobin Zhu, Hu Xiong, Zhiguang Qin
Cryptanalysis on a Portable Privacy-Preserving Authentication and Access Control Protocol in VANETs
Shi-Jinn Horng, Shiang-Feng Tzeng, Xian Wang, Shaojie Qiao, Xun Gong, Muhammad Khurram Khan
Delay Analysis of IEEE 802.11 Based Ad-Hoc Network Under Unsaturated Condition
Mahmood Mollaei Gharehajlu, Yousef Darmani, Saadan Zokaei
Cooperative Hybrid Land Mobile Satellite–Terrestrial Broadcasting Systems: Outage Probability Evaluation and Accurate Simulation
Vasileios K. Sakarellos, Charilaos Kourogiorgas, Athanasios D. Panagopoulos
Using Ontology and RFID Technology to Develop an Agent-Based System for Campus-Safety Management
Jian-Pan Li, Chih-Wei Hsu, Chieh-Ling Huang, Gwo-Jiun Horng, Sheng-Tzong Cheng
Partition and Cooperation for Crowded Multi-rate WLANs
Donghyeok An, Yusung Kim, Hyunsoo Yoon, Ikjun Yeom
Downlink SINR Study in Multiuser Large Scale Antenna Systems
Wence Zhang, Cunhua Pan, Bo Du, Ming Chen, Xue Gong, Jianxin Dai
A Novel Multimedia Streaming Scheme for N-Screen Services in Wireless USB Networks
Jin-Woo Kim, Kyeong Hur, Seong-Ro Lee
Proportional Fair Resource Allocation Based on Chance-Constrained Programming for Cognitive OFDM Network
Lei Xu, Tong-ming Lv, Qian-mu Li, Yu-wang Yang, Ya-ping Li, Xiao-fei Zhang