Results 21 to 30 of about 8,848 (139)
Numerical analysis of queuing delay in cyclic bandwidth allocation TDMA system
A model of the queue operation in a cyclic bandwidth allocation time division multiple access (TDMA) system is proposed and formulas to estimate the queuing delay from the model are derived. In the queue modelling, a cyclic bandwidth allocation algorithm is used, which allocates the bandwidth periodically for multiple access control.
Hyun‐Kyun Choi +2 more
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Broadband Cyclic-Symmetric Magnetless Circulators and Theoretical Bounds on Their Bandwidth
In this paper, we explore theoretically and experimentally broadband spatiotemporally modulated (STM) magnet-less circulators realized by combining three-port non-reciprocal junctions with three identical bandpass filters. We develop a rigorous theory for the proposed circuit, which allows to optimize their design and to derive a global bound on the ...
Ahmed Kord +3 more
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The bandwidth minimization problem for cyclic caterpillars with hair length 1 is NP-complete
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Carrier Synchronous Signal Averaging for Trending Casing Crack Propagation in Planetary Gearbox [PDF]
Cracks in planetary gearbox casings generate additional vibration responses, which may be used for monitoring structural degradations. This paper provides a signal processing framework to effectively track casing crack-related features in planetary ...
Nader Sawalhi, Wenyi Wang
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Due to the long reach of the next-generation passive optical network (PON), the idea of sharing infrastructure between multiple PON operators has emerged to reduce capital and operational expenditures. However, the standard transmission convergence layer
Khalid H. Mohammadani +4 more
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The underwater acoustic communication technique for high-speed and highly reliable information transmission in the ocean has been one of the popular research focuses facing the fast-growing information technology sector and the accelerating development ...
Chengxu Feng +3 more
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Broadband Hybrid Precoding Scheme Based on Cyclic Delay in Terahertz Communications
The terahertz communication system with traditional hybrid precoding structure has the problem of beam diffusion. This problem leads to the serious loss of achievable rate and offsets the performance gain caused by bandwidth increase, so a broadband ...
Lei Xu +4 more
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OFDM system with cyclostationary feature detection spectrum sensing
In Orthogonal Frequency Division Multiplexing OFDM, a cyclic prefix (CP) is applied to reduce the intervention between symbols. The CP results in bandwidth wastage, and the solution to this problem leads to the cognitive radio.
Arun Kumar, NandhaKumar P.
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In the future, there will be a growing need for more flexible but efficient utilization of radio resources. Increased flexibility in radio transmission, however, yields a higher likelihood of interference owing to limited coordination among users.
Anass Benjebbour +2 more
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Design and Implementation of an Effective Chip-to-chip Interconnection Protocol [PDF]
Complex routing architecture in traditional chip-to-chip interconnect protocols always result in low operating frequency.Therefore,this paper proposes a multi-layer point-to-point serial interconnect protocol.The protocol employs layered architecture to ...
LI Peinan,XUE Ping,LIN Chen,JIANG Yinping,MENG Hongyu
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