On the impact of irs noma
Web17 de mai. de 2024 · Nonorthogonal multiple access (NOMA) techniques and intelligent reflecting surface (IRS) are being explored as potential essential technologies for future wireless communications. Accordingly, this paper provides a network framework for IRS-aided downlink NOMA transmission, in which IRS is employed to improve the NOMA … Web29 de jan. de 2024 · On the Impact of Phase Shifting Designs on IRS-NOMA. In this letter, the impact of two phase shifting designs, namely random phase shifting and coherent …
On the impact of irs noma
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Webon the performance of intelligent reflecting surface (IRS) assisted non-orthogonal multiple access (NOMA) is studied. Analytical results are developed to show that the two designs … Web28 de abr. de 2024 · Abstract: In this letter, the impact of two phase shifting designs, namely coherent phase shifting and random discrete phase shifting, on the performance of intelligent reflecting surface (IRS) assisted non-orthogonal multiple access (NOMA) is …
Web1 de jun. de 2024 · We analyze the impact of the number of BS antennas and reflecting elements on the secrecy rate of IRS-NOMA networks. With the increase of BS antennas and reflecting elements, we observe that secrecy rate of IRS-NOMA networks rises monotonically. Moreover, we also find that the deployment of an IRS is able to effectively … Web28 de abr. de 2024 · On the Impact of Phase Shifting Designs on IRS-NOMA Abstract: In this letter, the impact of two phase shifting designs, namely coherent phase shifting and …
Web25 de set. de 2024 · no code implementations • 17 Jun 2024 • Shiyu Jiao , Ximing Xie , Zhiguo Ding , Fellow , IEEE. This paper investigates the application of deep deterministic policy gradient (DDPG) to intelligent reflecting surface (IRS) based unmanned aerial vehicles (UAV) assisted non-orthogonal multiple access (NOMA) downlink networks. Web17 de fev. de 2024 · A Simple Design of IRS-NOMA Transmission. Abstract: This letter proposes a simple design of intelligent reflecting surface (IRS) assisted non-orthogonal …
Web31 de mai. de 2024 · Both intelligent reflecting surface (IRS) and non-orthogonal multiple access (NOMA) are the cutting-edge technologies for future wireless communications. In this letter, we examine the effectiveness of IRS in NOMA system with respect to transmit power consumption. Towards this end, the power minimization problem for IRS-aided …
Web7 de set. de 2024 · To quantify this, a MOS-based QoE evaluation model is applied to an interactive web browsing service. The results demonstrate the impact of IRS on the QoS and QoE of the indoor NOMA users, as well as the effect of manipulating the channel fading components, power allocation coefficients, and path loss factors. how do liver cells respond to epinephrineWebDownload scientific diagram The impact of random phase shifting on IRS transmission. from publication: On the Impact of Phase Shifting Designs on IRS-NOMA In this letter, … how do liverworts reproduceWeb23 de abr. de 2024 · The application of IRS into NOMA is also promising, as IRS can be utilized to introduce desirable channel gain differences among users and lead to … how do liver and pancreas help in digestionWeb23 de fev. de 2024 · To overcome the hardware limitations, a simple transmission of IRS-NOMA was designed in , where the outage probability of single user is derived with on-off control. As a further potential enhancement, the authors of further studied the impact of coherent phase shifting and random phase shifting on outage behaviors for IRS-NOMA … how do liverworts reproduce asexuallyWeb9 de set. de 2024 · The IRS noted, however, that because tax payments related to these 2024 returns were due on May 17, 2024, those payments are not eligible for this relief. … how much potassium per day for womenWeb12 de set. de 2024 · Abstract: Anintelligent reflecting surface (IRS)-aided wireless-powered mobile edge computing (WP-MEC) system is conceived, where each device’s computational task can be divided into two parts for local computing and offloading to mobile edge computing (MEC) servers, respectively. Both time division multiple access (TDMA) and … how do live wallpapers work on windows 10Web22 de abr. de 2024 · In this paper, we consider an IRS-assisted uplink non-orthogonal multiple access (NOMA) system. The objective is to maximize the sum rate of all users under individual power constraint. The considered problem requires a joint power control at the users and beamforming design at the IRS, and is nonconvex. To handle it, … how do live stream on twitch