High Rank Modulation Investigation for PO-CI/MC-CDMA Systems

2008 ◽  
Author(s):  
Yanyan Zhang ◽  
Yang Zhao ◽  
Liang Ge ◽  
Xiaofeng Tao
Keyword(s):  
High Rank ◽  
Rank Modulation ◽  
Cdma Systems

Which human qualities can economic liberalism be based on?

2015 ◽  
pp. 5-24 ◽  
Author(s):  
V. Avtonomov
Keyword(s):  
Economic Policy ◽  
Human Values ◽  
High Rank ◽  
Economic Liberalism ◽  
Von Mises ◽  
Liberal Policy

The article asks which human qualities can serve as the base for a liberal economic policy. The author is looking for an answer to this question in the classical works of economic liberalism - in the books by F. Bastiat, L. von Mises, F. von Hayek, W. Eucken, and M. Friedman. The two main qualities can be summarized as follows: the relatively high rank of freedom among human values and rational utilitarian calculus. It is assumed that in those countries where the both human prerequisites are present the liberal policy (for instance, liberal reforms) can be self-supportive and may have good results. On the contrary, if the first prerequisite is missing and a liberal policy can be based only on rational calculus, the “paternalistic” liberalism prevails and chances for success are much smaller.

Study of Power Control in CDMA System on the basis of optimization Technique

2017 ◽  
Vol 7 (8) ◽  
pp. 126
Author(s):  
. Geetanjli
Keyword(s):  
Power Control ◽  
Multiple Access ◽  
Optimization Technique ◽  
System Optimization ◽  
Base Station ◽  
Particle Swarm Algorithm ◽  
Cdma System ◽  
Frequency Division ◽  
Cdma Systems ◽  
Time Division

The power control in CDMA systems, grant numerous users to share resources of the system uniformly between each other, leading to expand capacity. With convenient power control, capacity of CDMA system is immense in contrast of frequency division multiple access (FDMA) and time division multiple access (TDMA). If power control is not achieved numerous problems such as the near-far effect will start to monopolize and consequently will reduce the capacity of the CDMA system. However, when the power control in CDMA systems is implemented, it allows numerous users to share resources of the system uniformly between themselves, leading to increased capacity For power control in CDMA system optimization algorithms i.e. genetic algorithm & particle swarm algorithm can be used which regulate a convenient power vector. These power vector or power levels are dogged at the base station and announce to mobile units to alter their transmitting power in accordance to these levels. The performances of the algorithms are inspected through both analysis and computer simulations, and compared with well-known algorithms from the literature.

Address codes for use in all-optical CDMA systems

1996 ◽  
Vol 32 (13) ◽  
pp. 1154 ◽  
Author(s):  
J.-G. Zhang
Keyword(s):  
Optical Cdma ◽  
All Optical ◽  
Cdma Systems

scholarly journals Influence of depressurization rate on gas production capacity of high-rank coal in the south of Qinshui Basin, China

2019 ◽  
Vol 46 (3) ◽  
pp. 642-650 ◽  
Author(s):  
Xuefeng SU ◽  
Yan LIU ◽  
Zhouqi CUI ◽  
Jianguo ZHANG ◽  
Li YU ◽  
...  
Keyword(s):  
Production Capacity ◽  
Gas Production ◽  
High Rank ◽  
The South ◽  
Qinshui Basin
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