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Throughput sensitivity to antenna pattern and orientation in 802.11n networks [PDF]
, 2011 In this paper the throughput and packet error rate for an in-home 802.11n network is theoretically derived for two different types of 3x3 antenna configurations.
Halls, DE +4 more
core +2 more sources
Journal of Applied Sciences and Environmental Management, 2019 The aim of this research is to carryout Performance Analysis and Comparison of Wired and Wireless Communication Systems using Local Area Network (LAN) based on IEEE 802.3 and IEEE 802.11 standard, carried out with emphasis on Throughput, Delay, Bit ...
U.K Okpeki, J.O Egwaile, F Edeko
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Evaluation of average bit error rate for wireless networks with alpha‐stable interference
Electronics Letters, 2014 The performance of a digital wireless network that operates in a Rayleigh fading environment in the presence of Gaussian noise and heavy‐tailed impulsive interference that can be modelled by an α ‐stable process is investigated.
V.A. Aalo +4 more
openaire +1 more source
Performance analysis of RIS-assisted mixed RF/THz system
Tongxin xuebao, 2022 To solve the problem of the short transmission distance of terahertz (THz) links, the performance of the reconfigurable intelligent surface (RIS)-assisted mixed dual-hop radio frequency (RF)/THz system was studied.An RIS was used to enhance signal ...
Sai LI, Liang YANG, Qimei CUI, Siyuan YU
doaj +2 more sources
Sensors, 2019 To achieve long-distance underwater optical wireless communication, a single photon detector with single photon limit sensitivity is used to detect the optical signal at the receiver.
Zhu Hong +4 more
doaj +1 more source
Sensors, 2023 This paper develops a novel approach for reliable vehicle-to-vehicle (V2V) communication in various environments. A switched beam antenna is deployed at the transmitting and receiving points, with a beam management system that concentrates the power in ...
Tahir H. Ahmed +4 more
doaj +1 more source
Optics Express, 2022 The proper selection of signal source structure and parameters is one of the effective methods to suppress the random disturbance of underwater channel and enhance the performance of link communication. In this paper, the bit error probability and average capacity of a weakly turbulent absorbing seawater link with a perfect Laguerre-Gaussian beam are ...
Hongbin, Yang +4 more
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Efficient PAPR reduction algorithm in OFDM based on nonlinear piecewise companding
Tongxin xuebao, 2021 Focusing on the high peak-to-average power ratio （PAPR） problem in orthogonal frequency division multiplexing （OFDM） systems， a generalized hybrid of rayleigh and sine distribution based nonlinear companding algorithm for PAPR reduction in OFDM systems ...
Zhitong XING +5 more
doaj +2 more sources
IEEE Photonics Journal, 2015 The performances of the decode-and-forward (DF) multihop free-space optical communication system with exponentiated Weibull distribution considering the fading induced by pointing error have been studied. With Meijer's G-function, the probability density
Ping Wang +6 more
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Measurement Science Review, 2023 In the framework of next-generation communication systems, Non-Orthogonal Multiple Access (NOMA) has attracted considerable interest. The fundamental advantage is that it has greater spectrum utilization than its orthogonal equivalents.
Kavitha G., Deny J.
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