On the performance of downlink mimo-isac
Webrespectively. To guarantee the ISAC performance, the downlink beamforming matrix W n is de-signed based on the predicted angles between the RSU and the vehicles. That is, the beamforming vector w k;n is designed by w k;n= p p k;na( ~ k;n); (5) where p k;nand ~ k;nare the allocated power and the predicted angle for the k-th vehicle at time slot ... Web—This letter analyzes the performance of sensing and communications (S&C) achieved by a multiple-input multiple- output downlink integrated S&C (ISAC) system. Three typical …
On the performance of downlink mimo-isac
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Web6 de fev. de 2024 · MIMO-ISAC: Performance Analysis and Rate Region Characterization Abstract: This article analyzes the performance of sensing and communications (S&C) achieved by a multiple-input multiple-output downlink integrated S&C (ISAC) system. WebarXiv:2008.05343v2 [eess.SP] 31 Jan 2024 1 Downlink Transmit Design for Massive MIMO LEO Satellite Communications Ke-Xin Li, Student Member, IEEE, Li You, Member, IEEE, Jiaheng Wang, Senior Member, IEEE, Xiqi Gao, Fellow, IEEE, Christos G. Tsinos, Senior Member, IEEE, Symeon Chatzinotas, Senior Member, IEEE, and Björn Ottersten, …
WebThis letter analyzes the performance of sensing and communications (S\\&C) achieved by a multiple-input multiple-output downlink integrated S\\&C (ISAC) system. Three typical ISAC scenarios are studied, including the sensing-centric design, communications-centric design, and Pareto optimal design. For each scenario, diversity orders and high signal-to-noise … Web13 de fev. de 2024 · For 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.
Web20 de jun. de 2024 · Abstract: This letter analyzes the fundamental performance of integrated sensing and communications (ISAC) systems. For downlink and uplink ISAC, … Web3 de dez. de 2015 · It has massive connectivity serving a large number of users and improves spectral efficiency of radio access. SCMA directly maps the information bits of different users to sparse complex codewords selected from the predefined codebooks, and each codeword represents a transmission layer.
Web10 de dez. de 2015 · Abstract: In this paper, a non-orthogonal multiple access (NOMA) downlink scenario is considered, in which all nodes are equipped with multiple …
Weban excellent performance when benchmarked against OFDM. Index Terms—FBMC, multiuser, precoder, massive MIMO, downlink. I. INTRODUCTION The success of massive multiple input multiple output (MIMO) technology in the recent roll-out of the fifth genera-tion wireless systems (5G) is an advocate on the importance phivi subscription boxWeb—This letter analyzes the performance of sensing and communications (S&C) achieved by a multiple-input multiple- output downlink integrated S&C (ISAC) system. Three typical … ts shure magneticWeb13 de fev. de 2024 · On the Performance of Downlink MIMO-ISAC Chongjun Ouyang, Yuanwei Liu, Hongwen Yang Business ArXiv 2024 —This letter analyzes the … phi villa zero gravity lounge chairWeb2 de set. de 2024 · Abstract: This article analyzes the performance of sensing and communications (S\&C) achieved by a multiple-input multiple-output downlink integrated … phivino openingsurenWeb1) Massive MIMO Downlink Channel: As shown in Figure 1, we consider an M-MIMO cellular downlink system, where the BS has M antennas and serves N active single-antenna users. We assume that the system operates under a time-slotted fashion and time is indexed by t2f0;1;2;:::g. We let H[t] 2CN denote the channel gain matrix in time-M ts shure magnetic tinWebOn the Performance of Downlink MIMO-ISAC Chongjun Ouyang, Yuanwei Liu, and Hongwen Yang Abstract—This letter analyzes the performance of sensing and … tss hygiene runcornWeb11 de jan. de 2024 · Abstract: This paper analyzes the performance of linearly precoded time division duplex based multi-user massive MIMO downlink system under joint … tss human resources