0% Complete
صفحه اصلی
/
سی و دومین کنفرانس بین المللی مهندسی برق
Coherent Direction of Arrival Estimation using Multiple Toeplitz Space Time Spatial Smoothing
نویسندگان :
Sepehr Kouzegaran
1
MASOUMEH AZGHANI
2
1- Sahand University of Technology
2- دانشگاه صنعتی سهند
کلمات کلیدی :
doa estimation
چکیده :
The direction of arrival (DOA) estimation task becomes more challenging when the sources are coherent. In this paper, a method has been suggested for the coherent DOA estimation. At first, the received signal of the uniform linear antenna array is divided into subarrays. For each of the subarrays, the multiple Toeplitz technique has been applied to produce the correlation matrix. Then, the forward backward smoothing has been exploited and the resultant correlation matrices are averaged over various snapshots to provide the improved-rank covariance matrix. At the last step, one of the sub-space based DOA estimation schemes are leveraged to estimate the DOAs of the coherent sources. The simulation results indicate that the proposed method is superior over its rivals in various scenarios.
لیست مقالات
لیست مقالات بایگانی شده
یادگیری متری عمیق جهت شناسایی افراد
امیرعلی نسیمی - مهران صفایانی - مائده احمدی - عبدالرضا میرزائی
An Overview on the primary control of VSC-MTDC systems
Seyed Mohsen Alavi - Reza Ghazi
Designing of Multilayer Planar Spiral Air-Core Inductor for Power Electronic Applications
Mohammad Khakroei - Mohsen Mostafaei - Mansour Arefian - Afshin Rezaei-Zare - Majid Najafi Zarmehri
Wide-band Cloaking of Finite Length PEC Cylindrical Objects under Oblique Incidence using Multi-Layer Mantle Cloak
Alireza Moosaei - Mohammad Hasan Neshati
بازشناسی مقاوم زمانی – مکانی انسان در یک سیستم نظارتی بر اساس شبکه GAN
آزاده سادات موسوی - شهریار برادران شکوهی
تشخیص و مکان یابی خطاها در آرایه های فتوولتائیک متصل به شبکه
سعید انصاری - حیدر صامت - تیمور قنبری
Modeling and Analysis of Segmental Translator Permanent Magnet Linear Switched Reluctance Motor
Milad Golzarzadeh - Hashem Oraee - Babak Ganji
Event-triggered SOF Control of Descriptor Switched Systems
Hamidreza Ahmadzadeh - Masoud Shafiee - Iman Zamani
Low-Cost Clock Distribution Network in Highly Compact Integrated Circuits Against Single Event Transients
Ehsan Borhani nia - Amir Mohammad Hoseini
Enhanced Current Commutation Drive Circuit for Hybrid DC Circuit Breaker
Alireza Jaafari - Sadegh Mohsenzade - Ali Asghar Razi-Kazemi
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.6.0
