Abstract
In this paper,we investigate the joint multiple-input multiple-output (MIMO) radar and communications system convergence problem and develop a joint radar-communications performance bound using the concept of estimation rate for radar system and data information rate for communications system. At the radar receiver,we propose a Successive Interference Cancellation (SIC) strategy to estimate radar parameters and decode communications signal simultaneously.While,at the MIMO communications transmitter,we propose a spectrum sharing scheme and show that the optimal communications performance can be achieved through a spectral and spatial waterfilling algorithm. In the end, we show that the Multiple-Access (MAC) performance bound outperforms the result from the spectrally isolated MIMO radar-communications system.
Original language | English (US) |
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Title of host publication | 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop, SAM 2018 |
Publisher | IEEE Computer Society |
Pages | 272-276 |
Number of pages | 5 |
Volume | 2018-July |
ISBN (Print) | 9781538647523 |
DOIs | |
State | Published - Aug 27 2018 |
Event | 10th IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2018 - Sheffield, United Kingdom Duration: Jul 8 2018 → Jul 11 2018 |
Other
Other | 10th IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2018 |
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Country | United Kingdom |
City | Sheffield |
Period | 7/8/18 → 7/11/18 |
ASJC Scopus subject areas
- Signal Processing
- Control and Systems Engineering
- Electrical and Electronic Engineering