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PSK Method

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The PSK (Phase Shift Keying) method is a digital modulation technique that conveys data by varying the phase of a carrier wave. It is widely used in telecommunications to transmit information efficiently over various media, allowing for robust signal transmission in the presence of noise and interference.
lightbulbAbout this topic
The PSK (Phase Shift Keying) method is a digital modulation technique that conveys data by varying the phase of a carrier wave. It is widely used in telecommunications to transmit information efficiently over various media, allowing for robust signal transmission in the presence of noise and interference.
In solving real life assignment problem, we often face the state of uncertainty as well as hesitation due to varies uncontrollable factors. To deal with uncertainty and hesitation many authors have suggested the intuitionistic fuzzy... more
In conventional assignment problem, cost is always certain. In this paper, Assignment problem with crisp, fuzzy and intuitionistic fuzzy numbers as cost coefficients is investigated. There is no systematic approach for finding an optimal... more
In this paper, we investigate an optimal more-for-less solution of an intuitionistic fuzzy transportation problems with mixed constraints in a single stage. An algorithm called intuitionistic fuzzy zero point method is used to find an... more
This eoffprint is for personal use only and shall not be self-archived in electronic repositories. If you wish to self-archive your article, please use the accepted manuscript version for posting on your own website. You may further... more
The pragmatic context of information is a fundamental characteristic that is not often formally addressed in data integration. This paper discusses the challenges of modeling the multiple contexts at play in data integration. A simple... more
This paper proposes a strategy for representing constraints in a conceptual graph knowledgebase.Wedescribeasetoftechniquesforusingtheseconstraintstodetect inconsistenciesinaknowledgebasebyfindingsetsofnodesthatareinconsistentwith... more
This paper proposes a strategy for representing constraints in a conceptual graph knowledge base. We describe a set of techniques for using these constraints to detect inconsistencies in a knowledge base by finding sets of nodes that are... more
The pragmatic context of information is a fundamental characteristic that is not often formally addressed in data integration. This paper discusses the challenges of modeling the multiple contexts at play in data integration. A simple... more
Organizational culture is a crucial element for success of any organization. It encompasses shared beliefs, values, attitudes and assumptions that influence how members perceive and respond to situations. Power structure affects the... more
This paper demonstrates dexterity optimization of a three degrees of freedom (3 DOF) Delta manipulator. The parallel manipulator consists of three identical chains and is able to move on all three translational axes. In order to optimize... more
The objective of this manuscript is divided into two fold. Firstly, a more generalized intuitionistic fuzzy entropy measure of order and degree has been presented for measuring the degree of fuzziness of the set with a proof of its... more
This chapter describes the use of fuzzy set theory and intuitionistic fuzzy set theory in DNA sequence comparison. It also shows an indirect application of fuzzy set theory in comparing protein sequences. In fact, protein sequences... more
Inthisarticle,asolutiontotheproblemofperturbationintheurbantransportnetwork hasbeenproposed.Thissolutionisbasedonthemulticriteriadecisionsupportmethod, whichisanefficientwayofidentifyingappropriatesolutionstodifferentperturbations... more
Diffusion is an important phenomenon in various fields of science and engineering. It may arise in a variety of problems viz. in heat transfer, fluid flow problem and atomic reactors etc. As such these diffusion equations are being solved... more
This chapter presents how the concept of penalty functions is incorporated within the framework of Fuzzy Goal Programming (FGP) for modelling and solving Economic-Environmental Power Generation and Dispatch (EEPGD) problems by employing... more
Clinical guidelines are one of the major tools that have been introduced to increase the rationalization of healthcare processes, granting both the quality and the standardization of healthcare services, and the minimization of costs.... more
In this paper, we investigate an optimal more-for-less solution of an intuitionistic fuzzy transportation problems with mixed constraints in a single stage. An algorithm called intuitionistic fuzzy zero point method is used to find an... more
Marketing is "the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging offerings that have value for customers, clients, partners, and society at large" (see American Marketing Association,... more
One of the most challenging issues of transmission grids in restructured power networks is determining the real transmission service cost. In this paper, a method for calculating the transmission service in different grids is presented.... more
The Business Ontology presented in this publication has taken the Global University Alliance's members over a decade to research and develop, spending hundreds of ‘man years' to create. One of the major challenges facing... more
This chapter shows, through the example of the addition of a plate and shell element to freeware FEMobject, an object-oriented (C++) finite element program, how object-oriented approaches, as opposed to procedural approaches, make finite... more
This chapter highlights the usage of imprecise knowledge of materials systems using fuzzy inference systems. Experts have knowledge of complex materials systems in the imprecise linguistic form. But due to lack of phenomenological... more
Controlling surplus population, on the one hand and use of underutilized resources on the other, have induced governments of the developing world to adopt measures so that, poverty, underdevelopment and social insecurity are managed... more
Advances in information and communication technology (ICT) have paved way for improved healthcare and facilitates remote health monitoring. Geriatric remote health monitoring system (GRHMS) uses WBAN (wireless body area network) which... more
This paper explains the roles of coordinators in software offshoring, and explores the collaboration of coordinators, the client and the vendor to co-create new knowledge for the both organizations. The focus is a case of software... more
Decision making using fuzzy soft set (FSS) and its extensions has become the most significant research area in the age of uncertainty. In this article, the authors survey the evolution of fuzzy soft sets (FSSs) during the last decade and... more
It proposes the PSK (P. Senthil Kumar) method for solving intuitionistic fuzzy solid transportation problems (IFSTPs). In our daily life, uncertainty comes in many ways, e.g., the transportation cost (TC) is not a fixed one, it varies... more
We have several logics to obtain the fuzzy optimal solution for fuzzy transportation problems (FTPs). But there is no logic to solve transportation problem (TP) under four different uncertain environments using a particular method in the... more