WebFor downlink and uplink ISAC, the diversity orders are analyzed to evaluate the communication rate (CR) and the high signal-to-noise ratio (SNR) slopes are unveiled for the CR as well as the sensing rate (SR). Furthermore, the achievable downlink and uplink CR-SR regions are characterized. WebAbstract—This letter analyzes the performance of uplink integrated sensing and communications (ISAC) systems where communication users (CUs) and radar targets …
Integrated Sensing and Communications: A Mutual Information …
Web20 de jul. de 2024 · This paper discusses well-defined RIS-assisted system models with corresponding optimization techniques and investigates two uplink scenarios: communication with a line-of-Sight path and communication without a line of sight path. Highly Influenced View 7 excerpts, cites background and methods Web9 de ago. de 2024 · Abstract: Integrated sensing and communication (ISAC) has been envisioned as a promising technology to tackle the spectrum congestion problem for future networks. In this correspondence, we investigate to deploy a reconfigurable intelligent surface (RIS) in an ISAC system for achieving better performance. can i fill out w9 form as an individual
Performance of Downlink and Uplink Integrated Sensing and ...
WebFor downlink and uplink ISAC, the diversity orders are analyzed to evaluate the communication rate (CR) and the high signal- to-noise ratio (SNR) slopes are unveiled … Web1 de nov. de 2014 · The joint sparsity of uplink channels in massive multi-input–multi-output (MIMO) systems is explored and a block sparse model is proposed for joint channel estimation. The block coherence of this model is analysed. It is indicated that as the number of antennas at the base station grows to be infinity, the block coherence will be zero. Web3 de nov. de 2024 · Specifically, we propose an IRS-enabled multi-user integrated sensing and communication (ISAC) framework, where a distributed semi-passive IRS assists the uplink data transmission from multiple users to the base station (BS) and conducts multi-user localization, simultaneously. can i film in the us store