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EWSN
2010
Springer
16 years 3 months ago
Radio Interferometric Angle of Arrival Estimation
Abstract. Several localization algorithms exist for wireless sensor networks that use angle of arrival measurements to estimate node position. However, there are limited options fo...
Isaac Amundson, János Sallai, Xenofon D. Ko...
QSHINE
2009
IEEE
16 years 27 days ago
Credit-Token Based Inter-cell Radio Resource Management: A Game Theoretic Approach
Abstract. In this paper, a radio resource sharing scheme for wireless cellular network is investigated to achieve efficiency and fairness among base stations. We propose a credit-t...
Chun-Han Ko, Hung-Yu Wei
IWCMC
2009
ACM
16 years 20 days ago
Joint turbo equalization for relaying schemes over frequency-selective fading channels
We propose a single carrier joint frequency domain equalization and interference cancellation (FDE-IC) with diversity combining for different relaying schemes. We consider amplif...
Houda Chafnaji, Tarik Ait-Idir, Halim Yanikomerogl...
WCNC
2008
IEEE
16 years 16 days ago
Modeling an Opportunistic Spectrum Sharing System with a Correlated Arrival Process
— In an opportunistic spectrum sharing (OSS) wireless network there are two types of users: primary users and secondary users. The primary users own the license for the system ba...
Shensheng Tang, Brian L. Mark
WCNC
2008
IEEE
16 years 16 days ago
Performance Comparison of Uplink WLANs with Single-User and Multi-User MIMO Schemes
— In this paper, we compare the performance of wireless local area networks (WLANs) with single-user MIMO (SU-MIMO) and multi-user MIMO (MU-MIMO) in terms of collision probabilit...
Hu Jin, Bang Chul Jung, Ho Young Hwang, Dan Keun S...