Ausgabe 2/2010
Inhalt (9 Artikel)
A Nested Multistage Adaptive Beamformer with a Low Complexity Under the Correlated Signal Environment
Ning Xie, Xiaohui Lin, Hui Wang
Performance Analysis of Multicarrier DS-CDMA with Antenna Array in a Fading Channel
Wei Yang, Junshi Chen, Zhenhui Tan, Shixin Cheng
Multiuser MIMO OFDM Based TDD/TDMA for Next Generation Wireless Communication Systems
Lu Zhaogan, Rao Yuan, Zhang Taiyi, Wang Liejun
Improved Soft Iterative Channel Estimation for Turbo Equalization of Time Varying Frequency Selective Channels
Olutayo O. Oyerinde, Stanley H. Mneney
Improved ML Channel Estimation for Uplink MC-CDMA Systems in Closely Spaced Multipath Channels
Aditya Trivedi, Rekha Gupta
Topological Key Hierarchy for Energy-Efficient Group Key Management in Wireless Sensor Networks
Ju-Hyung Son, Jun-Sik Lee, Seung-Woo Seo
Low Complexity Soft Decision Technique for Gray Mapping Modulation
Dengsheng Lin, Yue Xiao, Shaoqian Li
Securing the Communication in Private Heterogeneous Mobile Ad hoc Networks
Luis Sánchez, Jorge Lanza, Luis Muñoz, Kimmo Ahola, Mikko Alutoin
Capacity Improvement for TDD-MIMO Systems via AR Modeling Based Linear Prediction
Halil Yigit, Adnan Kavak, Kerem Kucuk