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[SAM 2020 Title Page]

2020 2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM)  
Signals in Uniform Linear Arrays With Mutual Coupling 58 1570620832 DOA Estimation Using Coarray Interpolation Algorithm Via Nuclear Norm Optimization for Coprime MIMO Radar 59 1570618342 DOA estimation  ...  Channel Estimation with Few-bit ADCs 96 1570603001 LPI Performance Optimization Scheme for a Joint Radar-Communications System 97 1570610386 LPI-based Optimal Radar Power Allocation for Target Time Delay  ... 
doi:10.1109/sam48682.2020.9104267 fatcat:erntqdmhdrdspcrkvjowtplyyq

SAM 2020 Author Index

2020 2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM)  
Algorithm Via Nuclear Norm Optimization for Coprime MIMO Radar An Anti-jamming Method Against Frequency Diverse Array for ISAR Radar by Spatial Location Feature Recognition Transmit Beampattern Design  ...  Optimization Scheme for a Joint Radar-Communications System R09.7 LPI-based Optimal Radar Power Allocation for Target Time Delay Estimation in Joint Radar and Communications System R03.1 Cooperative LPI  ... 
doi:10.1109/sam48682.2020.9104397 fatcat:cfp5gsikrzabhhcnkalahjkxze

MIMO Radar Transmit Beampattern Shaping for Spectrally Dense Environments [article]

Ehsan Raei, Saeid Sedighi, Mohammad Alaee-Kerahroodi, M.R. Bhavani Shankar
2021 arXiv   pre-print
In this manner, the proposed framework is the most comprehensive approach for MIMO radar waveform design focusing on beampattern shaping.  ...  Motivated by this fact, in this paper, we propose a framework for shaping the beampattern in MIMO radar systems under the constraints simultaneously ensuring unimodularity, desired spectral occupancy and  ...  Spectral masking constraint plays an important role in cognitive MIMO radar systems in several scenarios, such as spectral sharing in coexistence of MIMO radar and MIMO communication.  ... 
arXiv:2112.06670v1 fatcat:r4f4qongzjgo3ac3fw6vs4o3uy

Novel Radar Waveform Optimization for a Cooperative Radar-Communications System

Alex R. Chiriyath, Shankarachary Ragi, Hans D. Mittelmann, Daniel W. Bliss
2019 IEEE Transactions on Aerospace and Electronic Systems  
The method optimizes the spectral shape of a unimodular radar waveform such that the performance of a joint radar-communications system that shares spectrum is maximized.  ...  We perform a numerical study to compare the performance of the new technique with the previously derived spectral mask shaping method.  ...  He is responsible for some of the foundational MIMO radar literature. Fig. 4 . 4 Notional example depicting the impact of the constraint given by (20) on the feasible set for optimization.  ... 
doi:10.1109/taes.2019.2908739 fatcat:kdmfn4d5evf5jnau4cf5vipxhi

Estimation of Basis Frequencies for Time-Varying SIMO Channels: A Second-Order Method

Dezhong Peng, Yong Xiang, Defeng Huang
2010 IEEE Transactions on Signal Processing  
Palomar 4254 MIMO Communications & Signal Processing Multiuser MISO Transmitter Optimization for Intercell Interference Mitigation . . . . . . . . . . H. Huh, H. C. Papadopoulos, and G.  ...  Been 4195 Reducing the Waveform Cross Correlation of MIMO Radar With Space-Time Coding . . . ..... ........ X. Song, S. Zhou, and P.  ... 
doi:10.1109/tsp.2010.2048104 fatcat:vwg5si6zwzfszdam2jabue6jsy

Table of contents

2010 IEEE Transactions on Signal Processing  
Palomar 4254 MIMO Communications & Signal Processing Multiuser MISO Transmitter Optimization for Intercell Interference Mitigation . . . . . . . . . . H. Huh, H. C. Papadopoulos, and G.  ...  Been 4195 Reducing the Waveform Cross Correlation of MIMO Radar With Space-Time Coding . . . ..... ........ X. Song, S. Zhou, and P.  ... 
doi:10.1109/tsp.2010.2056790 fatcat:7t3soenytbd73n3ykaxnhmmqga

Joint optimization of system design and reconstruction in MIMO radar imaging [article]

Tomer Weiss, Nissim Peretz, Sanketh Vedula, Arie Feuer, Alex Bronstein
2021 arXiv   pre-print
Over the last years, few studies concentrated on designing reduced measurement schemes and image reconstruction schemes for MIMO radars, however these problems have been so far addressed separately.  ...  Multiple-input multiple-output (MIMO) radar is one of the leading depth sensing modalities.  ...  We demonstrate a proof-of-concept of this approach to design optimized location of Rx antennas in MIMO radars.  ... 
arXiv:2110.03218v1 fatcat:6v43bjoj5zbmpgvwpvzp4joy7a

One-Bit ADCs/DACs based MIMO Radar: Performance Analysis and Joint Design [article]

Minglong Deng, Ziyang Cheng, Linlong Wu, Bhavani Shankar, Zishu He
2021 arXiv   pre-print
(𝒫_f) for one-bit MIMO radar and also the theoretical performance gap to infinite-bit MIMO radars for the noise-only case.  ...  In this paper, we focus on the detection performance analysis and joint design for the MIMO radar with one-bit ADCs and DACs.  ...  performance for one-bit MIMO radar.  ... 
arXiv:2110.10960v2 fatcat:3qobg5pzmnhs3hoj6qe2o3lqvq

Waveform Design for MIMO Radar and SAR Application [chapter]

Stéphane Méric, Jean-Yves Baudais
2018 Topics in Radar Signal Processing  
Remote sensing applications using radar systems require specific signal processing to obtain high resolution for radar imagery.  ...  This chapter describes the application of the multiple-input multiple-output (MIMO) configuration and the orthogonal frequency-division multiplexing (OFDM) concept to overcome some existing limitations  ...  For radar applications, using OFDM signals is essential in context of MIMO radar to reach the transmitted signal orthogonality.  ... 
doi:10.5772/intechopen.71300 fatcat:ng2gwhe7arfylhbgpq2vaz3tyq

Raw High-Definition Radar for Multi-Task Learning [article]

Julien Rebut, Arthur Ouaknine, Waqas Malik, Patrick Pérez
2022 arXiv   pre-print
This unique dataset, nick-named RADIal for "Radar, Lidar et al.", is available at https://github.com/valeoai/RADIal.  ...  With their robustness to adverse weather conditions and ability to measure speeds, radar sensors have been part of the automotive landscape for more than two decades.  ...  RADIAL DATASET As depicted in Table I , publicly-available datasets do not provide raw radar signal, neither for LD radar nor for HD radar.  ... 
arXiv:2112.10646v3 fatcat:pt32p4jwbzhlxdsf7bbjo6hute

Beamformer Design and Optimization for Full-Duplex Joint Communication and Sensing at mm-Waves [article]

Carlos Baquero Barneto, Taneli Riihonen, Sahan Damith Liyanaarachchi, Mikko Heino, Nuria González-Prelcic, Mikko Valkama
2021 arXiv   pre-print
To this end, we first formulate and solve beamforming optimization problems for hybrid beamforming based multiuser multiple-input and multiple-output JCAS systems.  ...  beamformed power at the communications direction(s), cancelling the SI as well as eliminating the potential reflection from the communication direction and optimizing the combined radar pattern (CRP).  ...  In [26] , in turn, joint TX beamforming for multiuser (MU) MIMO communications and MIMO radar is investigated.  ... 
arXiv:2109.05932v1 fatcat:3vyrdo5rwnct7mina2wwzelbjy

Coexistence of Communications and Cognitive MIMO Radar: Waveform Design and Prototype [article]

Mohammad Alaee-Kerahroodi, Ehsan Raei, Sumit Kumar, Bhavani Shankar Mysore Rama Rao
2021 arXiv   pre-print
Multiple Input Multiple Output (MIMO) radar prototype.  ...  and the detection performance measurement for the radar system.  ...  (d) Optimized sequences (θ = 1). Fig. 13 : LTE application framework in the presence of radar signal.  ... 
arXiv:2103.11890v1 fatcat:b63677jiorbaxcbspykgcapec4

MIMO radar signals with better correlation characteristics

Pavel Bezoušek, Simeon Karamazov
2020 Journal of Electrical Engineering  
On the other hand, the FD codes application leads to an extension of the overall transmitted signal bandwidth. This however, only represents a serious barrier for very broadband radar systems.  ...  For this, the transmitted signals should have characteristics, enabling their effective separation.  ...  In the MIMO radar, to generate M orthogonal signals u m (t) for the separate M transmitter signals, M constant-modulus orthogonal code modulations {C m (t)} are needed u m (t) = C m (t) · u 0 (t), (6)  ... 
doi:10.2478/jee-2020-0028 fatcat:qzpamuztpfe2fhsbuj74ahma7u

CARRADA Dataset: Camera and Automotive Radar with Range-Angle-Doppler Annotations [article]

A. Ouaknine, A. Newson, J. Rebut, F. Tupin, P. Pérez
2021 arXiv   pre-print
To a large extent, this situation is due to the relative lack of automotive datasets with real radar signals that are both raw and annotated.  ...  While radar sensors have been used for a long time in the automotive industry, they are still under-used for AD despite their appealing characteristics (notably, their ability to measure the relative speed  ...  ACKNOWLEDGMENT The authors would like to express their thanks to the Sensor Cortex team, which has recorded these data and spent time to answer our questions, and to Gabriel de Marmiesse for his valuable  ... 
arXiv:2005.01456v6 fatcat:c5xbynlzgbbtnigzz7peunah2i

Table of Contents

2021 IEEE Transactions on Aerospace and Electronic Systems  
Ho 3416 Optimized Masking for MIMO Radar Signals . . . . . . . . . . S. Zhou, Y. Zhang, H. Ma, X. Peng, D. Yang, H. Liu, and J.  ...  Deng 3118 A Method for Radar Model Identification Using Time-Domain Transient Signals . . . . . . . S. Guo, S. Akhtar, and A.  ... 
doi:10.1109/taes.2021.3110441 fatcat:34c5kyoqa5hchbk4ajhlkgo5py
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