In this paper, a novel sparsity-aware direction of arrival (DOA) estimation scheme for a noncircular source is proposed in multiple-input multiple-output (MIMO) radar. In the proposed method, the reduced-dimensional transformation technique is adopted to eliminate the redundant elements. Then, exploiting the noncircularity of signals, a joint sparsity-aware scheme based on the reweighted <> l 1 norm penalty is formulated for DOA estimation, in which the diagonal elements of the weight matrix are the coefficients of the noncircular MUSIC-like (NC MUSIC-like) spectrum. Compared to the existing <> l 1 norm penalty-based methods, the proposed scheme provides higher angular resolution and better DOA estimation performance. Results from numerical experiments are used to show the effectiveness of our proposed method.
from #Medicine via ola Kala on Inoreader http://ift.tt/1SbWwoO
via IFTTT
Αρχειοθήκη ιστολογίου
-
►
2023
(138)
- ► Φεβρουαρίου (74)
- ► Ιανουαρίου (64)
-
►
2022
(849)
- ► Δεκεμβρίου (61)
- ► Σεπτεμβρίου (74)
- ► Φεβρουαρίου (65)
-
►
2021
(2936)
- ► Δεκεμβρίου (59)
- ► Σεπτεμβρίου (180)
- ► Φεβρουαρίου (325)
-
►
2020
(1624)
- ► Δεκεμβρίου (293)
- ► Σεπτεμβρίου (234)
- ► Φεβρουαρίου (28)
-
►
2019
(13362)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (5586)
- ► Ιανουαρίου (5696)
-
►
2018
(66471)
- ► Δεκεμβρίου (5242)
- ► Σεπτεμβρίου (5478)
- ► Φεβρουαρίου (4835)
- ► Ιανουαρίου (5592)
-
►
2017
(44259)
- ► Δεκεμβρίου (5110)
- ► Σεπτεμβρίου (5105)
-
▼
2016
(7467)
- ► Δεκεμβρίου (514)
- ► Σεπτεμβρίου (1038)
-
▼
Απριλίου
(500)
-
▼
Απρ 14
(50)
- Sports, Vol. 4, Pages 23: The Effects of Mental Im...
- Atmosphere, Vol. 7, Pages 57: Effect of Pollution ...
- Nutrients, Vol. 8, Pages 222: Wine Resveratrol: Fr...
- Harm reduction interventions in HIV care: a qualit...
- Translation and validation of the Child and the Ad...
- The role of Rnf in ion gradient formation in Desul...
- The macroevolution of size and complexity in insec...
- Preliminary study on non-viral transfection of F9 ...
- Natural selection drives chemical resistance of Da...
- Laminectomy plus Fusion versus Laminectomy Alone f...
- A Randomized, Controlled Trial of Fusion Surgery f...
- Longitudinal association between gross motor capac...
- Thalamic Functional Connectivity in Mild Traumatic...
- A Comparison of Rates of Hospitalization and Emerg...
- The Immediate Biomechanical Implications of Transf...
- Comorbid traumatic brain injury and spinal cord in...
- Prevalence of Diabetic Foot Disease in Patients wi...
- Nanomaterials, Vol. 6, Pages 71: Gold Nanoparticle...
- Polymers, Vol. 8, Pages 128: Transparent Blend of ...
- Challenges, Vol. 7, Pages 10: Flaws and Drawbacks ...
- JFB, Vol. 7, Pages 9: Evaluating the Surface Topog...
- Sensors, Vol. 16, Pages 540: Acute Sleep Deprivati...
- Sensors, Vol. 16, Pages 539: Sparsity-Aware DOA Es...
- Viruses, Vol. 8, Pages 100: Purification and Bioch...
- Author response: 'Does cadmium exposure contribute...
- Blood cadmium level in the elderly population: per...
- Interventions to increase the reporting of occupat...
- Associations of short-term exposure to traffic-rel...
- Expected number of asbestos-related lung cancers i...
- A cost-benefit analysis of peer coaching for overh...
- Self-guided internet-based and mobile-based stress...
- Statutory prevention of work injuries in Italy: an...
- Pleural mesothelioma and lung cancer risks in rela...
- Incidence rates of occupational diseases in the Du...
- Setting new standards for epidemiological research...
- Heat effects among migrant and seasonal farmworker...
- Mortality rates by occupation in Korea: a nationwi...
- J. Imaging, Vol. 2, Pages 13: The Herschel Heritag...
- Processes, Vol. 4, Pages 14: An Experimental Inves...
- Materials, Vol. 9, Pages 287: A Novel MgO-CaO-SiO2...
- Processes, Vol. 4, Pages 11: Correction: Sarah Jas...
- Effective protein inhibition in intact mouse oocyt...
- The myogenic electric organ of Sternopygus macruru...
- Anatomy and osteohistology of the basal hadrosauri...
- Effect of kinesio tape application on hemiplegic s...
- Insects, Vol. 7, Pages 14: Daily Rhythms in Mosqui...
- Processes, Vol. 4, Pages 13: Mechanism of Acetyl S...
- Sensors, Vol. 16, Pages 536: An Alignment Method f...
- Challenges, Vol. 7, Pages 9: Modeling Autonomous D...
- Energies, Vol. 9, Pages 287: Load Concentration Fa...
-
▼
Απρ 14
(50)
- ► Φεβρουαρίου (793)
Αναζήτηση αυτού του ιστολογίου
Πέμπτη 14 Απριλίου 2016
Sensors, Vol. 16, Pages 539: Sparsity-Aware DOA Estimation Scheme for Noncircular Source in MIMO Radar
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Αλέξανδρος Γ. Σφακιανάκης Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,0030693260717...
-
heory of COVID-19 pathogenesis Publication date: November 2020Source: Medical Hypotheses, Volume 144Author(s): Yuichiro J. Suzuki ScienceD...
-
https://ift.tt/2MQ8Ai8
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.