JOINT ANGLE AND DELAY ESTIMATION (JADE) BY PARTIAL RELAXATION

被引：0

作者：

Bazzi, Ahmad ^{[1
]}

Slock, Dirk ^{[2
]}

机构：

[1] Les Bureaux Green Side 5,Bat 6 400,Ave Roumanille, F-06410 Biot, Sophia Antipoli, France

[2] Campus SophiaTech, 450 Route Chappes, F-06410 Biot, France

来源：

2019 7TH IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (IEEE GLOBALSIP) | 2019年

关键词：

JADE; Partial Relaxation; Maximum Likelihood; Weighted Subspace Fitting; Covariance Fitting; PARAMETERS;

D O I：

10.1109/globalsip45357.2019.8969218

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper addresses the Joint Angle and Delay estimation problem of a received multi-carrier frame through multiple antennas. In particular, each source is parameterized through its complex gain, Time-of-arrival (ToA) and Angle-of-arrival (AoA). We develop three novel JADE methods in a partially relaxed model, where one relaxes the interference zone, while focusing on a certain direction at a given time. Computer simulations are given with comparison to the Cramer-Rao Bound.

引用

页数：5

共 50 条

[41] Low angle estimation: Models, methods, and bounds [J].

Boman, K ;

Stoica, P .

DIGITAL SIGNAL PROCESSING, 2001, 11 (01) :35-79

[42] A new time-delay estimation in multipath [J].

Moghaddam, PP ;

Amindavar, H ;

Kirlin, RL .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2003, 51 (05) :1129-1142

[43] Time Delay Estimation in Cognitive Radio Systems [J].

Kocak, Fatih ;

Celebi, Hasari ;

Gezici, Sinan ;

Qaraqe, Khalid A. ;

Arslan, Huseyin ;

Poor, H. Vincent .

2009 3RD IEEE INTERNATIONAL WORKSHOP ON COMPUTATIONAL ADVANCES IN MULTI-SENSOR ADAPTIVE PROCESSING (CAMSAP 2009), 2009, :400-+

[44] Joint Angle Estimation and Signal Reconstruction for Coherently Distributed Sources in Massive MIMO Systems Based on 2-D Unitary ESPRIT [J].

Zhou, Yuan ;

Fei, Zesong ;

Yang, Shaoshi ;

Kuang, Jingming ;

Chen, Sheng ;

Hanzo, Lajos .

IEEE ACCESS, 2017, 5 :9632-9646

[45] Delivery of integrated diabetes care using logistics and information technology - The Joint Asia Diabetes Evaluation (JADE) program [J].

Chan, Juliana C. N. ;

Ozaki, Risa ;

Luk, Andrea ;

Kong, Alice P. S. ;

Ma, Ronald C. W. ;

Chow, Francis C. C. ;

Wong, Patrick ;

Wong, Rebecca ;

Chung, Harriet ;

Chiu, Cherry ;

Wolthers, Troels ;

Tong, Peter C. Y. ;

Ko, Gary T. C. ;

So, Wing-Yee ;

Lyubomirsky, Greg .

DIABETES RESEARCH AND CLINICAL PRACTICE, 2014, 106 :S295-S304

[46] A PARTIAL RELAXATION DOA ESTIMATOR BASED ON ORTHOGONAL MATCHING PURSUIT [J].

Minh Trinh-Hoang ;

Ma, Wing-Kin ;

Pesavento, Marius .

2020 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2020, :4806-4810

[47] Determination of Passive Moment-Angle Relationships at the Trapeziometacarpal Joint [J].

Domalain, Mathieu ;

Vigouroux, Laurent ;

Berton, Eric .

JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME, 2010, 132 (07)

[48] Angle estimation via a computationally efficient SSF method [J].

Huang, L ;

Wu, SJ ;

Zhang, LR .

VTC2005-SPRING: 2005 IEEE 61ST VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2005, :773-777

[49] Passive Time Delay Estimation for Complex Noncircular Signals [J].

Wen, Fei ;

Wan, Qun ;

Liu, Yipeng .

2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, 2012, :243-246

[50] Joint Synchronization and Channel Estimation for OFDM Systems [J].

CAO Xuehong Department of Information Engineering Nanjing University of Posts and Telecommunications Nanjing PR China .

TheJournalofChinaUniversitiesofPostsandTelecommunications, 2005, (02) :40-45

← 1 2 3 4 5 →