A
Ali Abdi
Researcher at New Jersey Institute of Technology
Publications - 155
Citations - 6984
Ali Abdi is an academic researcher from New Jersey Institute of Technology. The author has contributed to research in topics: Fading & Communication channel. The author has an hindex of 32, co-authored 144 publications receiving 6445 citations. Previous affiliations of Ali Abdi include Civil Aviation Technology College & University of Delaware.
Papers
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Journal ArticleDOI
A Comparative Study of Two Shadow Fading Models in Ultrawideband and Other Wireless Systems
Ali Abdi,Mostafa Kaveh +1 more
TL;DR: It is shown that the application of the gamma model of shadow fading results in closed-form and mathematically-tractable solutions for key system performance measures such as the average symbol error rate of different modulations with a variety of diversity combining techniques.
Proceedings ArticleDOI
Performance analysis of moment-based estimators for the K parameter of the Rice fading distribution
TL;DR: Asymptotic analysis of moment-based estimators for the Ricean K-factor reveals that the estimators that rely on lower-order moments have a better asymPTotic performance for moderate/large values of K.
Posted Content
Stochastic Fading Channel Models with Multiple Dominant Specular Components for 5G and Beyond.
TL;DR: It is shown that the fluctuations of the specular components have a detrimental impact on performance, and it is formally demonstrated that the lower error rate is obtained when the signal power is concentrated on a single specular component, regardless of whether it fluctuates or not.
Journal ArticleDOI
Low-Complexity Optimal Estimation of MIMO ISI Channels With Binary Training Sequences
Shuangquan Wang,Ali Abdi +1 more
TL;DR: A novel low-complexity optimal channel estimator using uncorrelated periodic complementary sets of binary sequences is proposed for multiple-input multiple-output (MIMO) intersymbol interference (ISI) channels, which makes it suitable and ready for practical MIMO systems.
Proceedings ArticleDOI
A new simple model for land mobile satellite channels
TL;DR: A new shadowed Rice model for land mobile satellite channels that provides closed-form mathematically-tractable expressions for the fundamental channel statistics such as envelope probability density function and envelope-squared moment generating function is proposed.