Suchergebnisse - precoder utilization

Design Parameters for Massive Communication Systems Under Energy-Efficient Polynomial Precoder von El-Mashed, Mohamed G., Alraddady, Fahad, Aldosari, Fahd, Faragallah, Osama S.

“… In this paper, we propose a scalable precoder based polynomial for multiuser massive MIMO system, where base station (BS …”
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Digital Precoders for Partially Spectral Overlapping Subarrays in mmWave Satellite Communications von Hsiao, Feng-Chin, Ku, Meng-Lin, Song, Yan-Zhou

“… In this paper, we investigate digital precoders for two partially spectral overlapping subarrays of LEO satellites using hybrid beamforming to enhance spectrum utilization while mitigating inter-beam interference …”
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Optimizing power normalization for G.fast linear precoder by linear programming von Muller, Francisco C. B. F., Chenguang Lu, Eriksson, Per-Erik, Host, Stefan, Klautau, Aldebaro

“… The use of vectoring for crosstalk cancellation in the new ITU-T G.fast standard for next generation DSL systems becomes essential for efficient utilization of the extended bandwidth (up to 200 MHz). In VDSL2 (up to 30 MHz …”
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A High-Throughput Constructive Interference Precoder for 16 × MU-MIMO Systems von Lin, Yu-Cheng, Chiou, Ren-Hao, Yang, Chia-Hsiang

“… This article presents a high-throughput CI precoder. Design optimization across the algorithm and the architecture layers is conducted, reducing the complexity for multiplications by 81.6 …”
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Modelling of Silicon micro-Ring Resonator Based all-Optical Precoder Circuit for Differential Quadrature Phase-Shift Keying von Hossain, Manjur, Singh, Madan Pal, Rakshit, Jayanta Kumar

“… All-optical precoder circuit for differential quadrature phase-shift keying (DQPSK) transmitter is designed and simulated employing micro-ring resonator as a fundamental technology …”
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Precoder adaptation and power control for cognitive radios in dynamic spectrum access environments von Rawat, D.B., Popescu, D.C.

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Secrecy rate analysis of hybrid precoders for mmWave communication systems von Kabalci, Yasin, Ali, Muhammad

“… Millimeter-wave (mmWave) communication systems are realized to play a key role in next-generation communication systems to achieve high data rate requirements, allowing manifold connected devices and efficient bandwidth utilization …”
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A Low Complexity User Grouping Based Multiuser MISO Downlink Precoder von Mohammed, S. K., Larsson, E. G.

“… We consider low complexity precoding for the Multiple Input Single Output (MISO) Gaussian Broadcast channel with N t antennas at the base station and N u …”
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Joint Transmit Precoders and Passive Reflection Beamformer Design in IRS-Aided IoT Networks von Rajput, Kunwar Pritiraj, Wu, Linlong, Bhavani Shankar, M. R., Varshney, Pramod K.

“… This necessitates the need for efficient preprocessing of each SN's observations to combat wireless fading effects and optimize transmit power utilization …”
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Precoder Implementation and Optimization in 5G NR Massive MIMO Radio von Bhukya, Kalyani, Sheikh, Shahid Aamir, Ganti, Radha Krishna

“… In the case of wireless networks, precoders are used to steer high-gain beams that are intended for specific users …”
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Alternating Optimization Algorithms for Hybrid beamforming in mm wave MIMO systems von Reddi, Srinivasa Rao, Kumar, P Rajesh

“… As opposed to traditional various info numerous output (MIMO) frameworks, precoding in mmWave MIMO unable to performed completely at baseband utilizing computerized precoders, as just a …”
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Decentralized Precoding for Multicell MIMO Downlink von Ho, W. W. L., Quek, T. Q. S., Sumei Sun, Heath, Robert W.

“… ) and data be shared among BSs at the cost of significant utilization of the backhaul. In this paper, we propose distributed precoding techniques for the multicell MIMO downlink …”
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Performance Assessment of Hybrid Precoders in the Presence of Artificial Noise von Kabalci, Yasin, Ali, Muhammad

“… , the utilization of a suitable frequency band of the electromagnetic spectrum is inevitable. An appropriate solution is to utilize millimeter-waves (mmWaves …”
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An Efficient Precoder Structure for Dual Satellite Systems for Ubiquitous Communication von Sirigina, Rajendra Prasad, Madhukumar, A. S., Bowyer, Mark

“… Both satellites transmit on same frequency to improve the spectrum utilization efficiency. Cooperative Zero Forcing (ZF …”
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Performance Enhancement Techniques for Large-Scale Antenna Arrays Based Communication and Radar Systems von Temiz, Murat

“… As a consequence, efficient and intelligent utilization of frequency resources is required to satisfy these demands for future communication networks due to the limited available frequency spectrum …”
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Sparse hybrid precoding and combining in millimeter wave MIMO systems von Kaushik, A, Thompson, J, Yaghoobi, M

“… components means that the system cannot implement one radio frequency (RF) chain per antenna. To enable spatial multiplexing, hybrid precoders using fewer RF chains …”
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Beyond Nonorthogonal Multiple Access: New Role of Constructive Interference von Wei, Zhongxiang, Masouros, Christos, Wang, Ping, Zhu, Xu, Zeng, Haiyong, Tang, Hong, Zheng, Yan

“… ) transmission, which provides the merit of interference utilization and breaks through the constructive interference (CI …”
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Precoder Adaptation and Power Control in Wireless Ad-Hoc Networks for Rate Maximization von Rawat, D. B., Bista, B. B., Gongjun Yan

“… In this paper we present an algorithm to perform precoder adaptation and power control for rate maximization problem in ad-hoc networks where individual transmitter receiver pairs communicate …”
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Performance Analysis of Beamspace Domain Channel Estimation in mmWave Massive MIMO Systems von Parthiban, I., Sudha, V.

“… To reduce number of RF chains utilization, an adaptive selection circuit with reduced digital precoder is introduced to produce the beam …”
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Hybrid Photonic Beamforming for 5G Downlink Millimeter Wave MIMO Communication von Mihret, Fekadu, Kumar, Preetam, Srinivas, T.

“… The use of photonic solutions can dramatically improve power efficiency, and bandwidth utilization …”
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