LFSR Multi-Step Parallel Update Technology Utilizing Divider Circuit

2014 ◽  
Vol 513-517 ◽  
pp. 3581-3584
Author(s):  
Hong Yan Li
Keyword(s):  
Performance Analysis ◽  
Circuit Design ◽  
Hardware Implementation ◽  
Data Generation ◽  
Operation Performance ◽  
Operational Model ◽  
And Performance ◽  
Hardware Circuit

In this paper, operation needs and characteristic of LFSR multi-step parallel update technology based on divider circuit design are analyzed. LFSR status switch parallel update principle based on division and serial input parallel update principle are studied to solve multi-step parallel update data generation of LFSR utilizing division. Through hardware implementation and performance analysis, the hardware circuit using LFSR multi-step parallel update operation principle based on division has some advantages, such as more flexibility and high cipher operation performance. It is a better LFSR multi-step parallel update operational model.

scholarly journals Q-band 4-state phase shifter in planar technology: Circuit design and performance analysis

2016 ◽  
Vol 87 (9) ◽  
pp. 094705 ◽  
Author(s):  
E. Villa ◽  
J. Cagigas ◽  
B. Aja ◽  
L. de la Fuente ◽  
E. Artal
Keyword(s):  
Performance Analysis ◽  
Circuit Design ◽  
Phase Shifter ◽  
Planar Technology ◽  
And Performance

scholarly journals Hardware Circuit Implementation and Performance Analysis of Three-Slot NP-CSMA

2019 ◽  
Vol 119 (3) ◽  
pp. 639-658
Author(s):  
Xu Lu ◽  
Hongwei Ding ◽  
Zejun Han ◽  
Zhijun Yang ◽  
Liqing Wang ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Circuit Implementation ◽  
And Performance ◽  
Hardware Circuit

Design and performance analysis of solar-coal-fired complementary power system based on the S-CO2 Brayton cycle

2021 ◽  
pp. 1-12
Author(s):  
Yunlong Zhou ◽  
Jiaxin Bao ◽  
Mei Yang
Keyword(s):  
Performance Analysis ◽  
Solar Energy ◽  
Mode Conversion ◽  
Operating Mode ◽  
Brayton Cycle ◽  
Operation Performance ◽  
Wide Range ◽  
And Performance ◽  
Solar Field ◽  
Work Done

Abstract To make solar energy conversion more effective and enable effective complementary utilization of multiple energy sources, two types of solar-coal-fired complementary power (SCCP) systems, which use the supercritical CO2 (S-CO2) Brayton cycle, are investigated and their layouts improved. In addition, a thermodynamic performance analysis is carried out. The results show that, as the amount of work done by the solar energy module increases, the coal saving rate increases linearly and proportionally in both SCCP systems. Also, the supplementary electric power generated by the solar field increases. The two improved layouts increase the net efficiency of the SCCP systems significantly (SCCP1: from 43.60% to 47.65, SCCP2: from 43.60% to 47.67%). More specifically, the net efficiency of the improved layout for SCCP2 increases faster than that for SCCP1 (with its improved layout), when the second split ratio (SR2) exceeds 0.031. When the net efficiency remains unchanged, the SR2 for SCCP2 improved layout has a wide range. Furthermore, both the operation performance and operating-mode conversion of the basic system are studied for varying sunlight-conditions. The simulation results are consistent with the expectations, which underlines the development potential of the system to a certain extent.

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