Optimization for MIMO Integrated Sensing and Communications
The fundamentals of MIMO communications and MIMO sensing are firstly analyzed with regard to channel and sensing capacities. It is shown that the different objectives of communications and sensing lead to different signaling waveforms required for achieving their capacities. Hence, the optimization of integrated sensing and communications (ISAC) is relied on a trade-off expected between the performance of communications and that of sensing. Following this observation, the design and resource optimization in general MIMO ISAC systems are discussed along with the analysis of some existing ISAC schemes. Furthermore, the design of ISAC in mmWave communications is addressed. Specifically, the principle of sensing in mmWave systems is established, and a range of optimization alternatives for ISAC design in mmWave systems are reviewed.
Code (0)
등록된 구현이 없습니다.
Tasks
ISACSimilar Papers 제목 키워드 기반
Ubiquitous Integrated Sensing and Communications for Massive MIMO LEO Satellite Systems
The next sixth generation (6G) networks are envisioned to integrate sensing and communications in a single system, thus greatly improving spectrum utilization and reducing hardware costs. Low earth orbit (LEO) satellite …
ISACIntegrated Sensing and Communications with MIMO-OTFS
Orthogonal time frequency space (OTFS) is a promising alternative to orthogonal frequency division multiplexing (OFDM) for high-mobility communications. We propose a novel multiple-input multiple-output (MIMO) integrated…
Integrated sensing and communicationISACMulti-Target Integrated Sensing and Communications in Massive MIMO Systems
Integrated sensing and communications (ISAC) allows networks to perform sensing alongside data transmission. While most ISAC studies focus on single-target, multi-user scenarios, multi-target sensing is scarcely research…
ISACPerformance Analysis and Power Allocation for Massive MIMO ISAC Systems
Integrated sensing and communications (ISAC) is envisioned as a key feature in future wireless communications networks. Its integration with massive multiple-input-multiple-output (MIMO) techniques promises to leverage s…
ISACIntegrated Sensing and Communications with Joint Beam Squint and Beam Split for Massive MIMO
Integrated sensing and communications (ISAC) has attracted tremendous attention for the future 6G wireless communication systems. To improve the transmission rates and sensing accuracy, massive multi-input multi-output (…
ISAC