This paper introduces a novel blind carrier phase recovery estimator for general 2π/M-rotationally symmetric constellations. This estimation method is a generalization of the non-data-aided (NDA) nonlinear Phase Metric Method (PMM) estimator already designed for general quadrature amplitude constellations. This unbiased estimator is seen here as a fourth order PMM then generalized to M th order...

High throughput is required in many tasks, especially real-time applications. A logical structure of parallel computing system for such applications is a pipeline of multiprocessor modules to be referred to as PMM. In this paper, a linear array based realization of PMM, referred to as PMMLA (PMM based on Linear Array), is proposed. The main design objective is to achieve uncompromised performan...

Purpose The literature highlights the key role of human resource management in developing effective organizational performance measurement and management. To understand state art this role, paper reviews on domain. Design/methodology/approach conducts a bibliometric review 1,252 articles to identify prevailing research trends conceptual structure Findings study growing number publications four ...

industrial organizations are complex systems` where the interactions among the various functions such as sales, distribution, manufacturing, materials, finance, human resources and maintenance have to be man-aged towards a common purpose of delivering the customers satisfaction. however, since most of these or-ganizations have a `functional structure`, each function or department works towards ...

30 This study investigates the association between the Pacific Meridional Mode (PMM) 31 and tropical cyclone (TC) activity in the western North Pacific (WNP). It is found that 32 the positive PMM phase favors the occurrence of TCs in the WNP while the negative 33 PMM phase inhibits the occurrence of TCs there. Observed relationships are 34 consistent with those from a long-term preindustrial co...

Purpose This paper reflects on Sven Modell's (2022) study discussing uses of institutional theorising for studying performance measurement and management (PMM) in the public sector context. The provides arguments critically analysing assumptions characteristics PMM research. Design/methodology/approach First, addresses as a field research linking scientific disciplines, schools thought academic...

in recent years, the balanced score card (bsc) has been the focus of considerable methodology for strategic cost management in management accounting area since it was originally proposed by kaplan ,r.s. and norton, d.p. in 1992. bsc is an approach to performance measurement based on both financial and nonfinancial information from four perspectives which are called financial, customer, internal...

The cheapest platforms for parallel processing are Networks of Workstations (NOWs) equipped with oo-the-shelf communication hardware and high-end Personal Computers running an operating system with networking capabilities. However standard network protocols and mechanisms cannot deliver a satisfactory amount of the raw communication performance to the application level. The Genoa Active Message...