planning decision making and resource allocation b

DECISION MAKING AND THE ROLE OF ACCOUNTING pot

... resources must be allocated among and within all kinds of entities Accounting information provides the basis for making decisions about resource allocation To be useful, data must be identified, ... the business in a financially sound position? All of the above to be used as a behavioural guide only unenforceable by the professional bodies mandatory for all members the concerns of public ... systems, budgeting, taxation and internal auditing Not-for-profit accounting involves many of the problems and decisions Decision Making and the Role of Accounting encountered in private industry, but...

BUSINESS ETHICS Ethical Decision Making and Cases ppt

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... number of well-publicized scandals resulted in public outrage about deception and fraud in business and a demand for improved business ethics and greater corporate responsibility The publicity and ... understand and use their current values and convictions in making business decisions and to encourage everyone to think about the effects of their decisions on business and society Many people believe ... understand and use your current values and convictions when making business decisions so that you think about the effects of those decisions on business and society In addition, this book will...

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Survey of project management officers Analysis of project performance information received, impact on decision making and project completion success or failure

Danh mục: Kinh tế

... Isabel Carter Furtick who has always said, “I know you can this sister-girl” and always believed in me as I believe in her Betty, Albert and Isabel share this dedication as well with my husband, ... from the methodological processes could be then be leveraged by executives involved in the strategic planning and decision- making process Ashill and Jobber’s (2001) research studied the concept ... Lack of, inappropriate decision- making seems to be the problem Issues generated by lack of or inappropriate decision- making appear to affect the executive’s ability to make decisions relative maintenance...

the influence of financial pressure on academic administrators' selection of management and resource allocation strategies

Danh mục: Kinh tế

... the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission ... the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission ... the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission...

Quality of Service and Resource Allocation in WiMAXFig Part 1 pdf

Danh mục: Kĩ thuật Viễn thông

... nrtPS and BE, based on the requested bandwidth of UGS, the required minimum bandwidth of rtPS and nrtPS and the queue length of BE service respectively If remaining bandwidth exists, the ABA then ... this book is available at www.intechopen.com Additional hard copies can be obtained from orders@intechweb.org Quality of Service and Resource Allocation in WiMAX, Edited by Roberto C Hincapie and ... wireless broadband access technology This book is intended for readers interested in resource allocation and quality of service in wireless environments, which is known to be a complex problem All...

Quality of Service and Resource Allocation in WiMAXFig Part 5 pdf

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... state is better to be able to communicate with the base station In order to Downlink Resource Allocation and Frequency Reuse Schemes for WiMAX Networks Downlink Resource Allocation and Frequency ... commitments would be more suitable; and finally, BE and nrtVR will always be hungry for bandwidth with no considerations for delay, so a throughput maximizing algorithm might be preferred While ... nrtVR and BE for example) There could be hierarchical solutions that are not necessarily hybrid, but hybrid algorithms usually distribute the resources among different service classes, and then...

Quality of Service and Resource Allocation in WiMAXFig Part 6 pot

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... of user k in bands I, Pc resp power allocated to user k in bands I, P A resp power transmitted by base station c in bands I, P A resp total power transmitted by base station c Table Some notations ... original joint resource allocation problem The suboptimality of the proposed resource allocation scheme trivially implies (K) (K) Qsubop ≥ Q T (K) (K) The asymptotic behaviour of both Qsubop and Q T ... to RATA and RATB It follows that, in average, RATA and RATB empty their queues in D A = DB = N ·( B +O )· PB TB N ·( B +O )· PA TA and seconds, respectively Thus, the whole N packets block is...

Quality of Service and Resource Allocation in WiMAXFig Part 7 doc

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... used by the SS to request bandwidth for non-UGS services (b) Bandwidth Allocation modes There are two modes of bandwidth allocation: • The Grant Per Subscriber Station (GPSS): In this mode, the BS ... interface for ﬁxed and mobile broadband wireless access systems amendment 2: Physical and medium access control layers for combined ﬁxed and mobile operation in licensed bands and corrigendum 1, ... Usage of Sub-Carrier (PUSC): Each slot is 24 sub-carriers by two OFDM symbols • Up-link PUSC and TUSC Tile Usage of Sub-Carrier: Each slot is 16 sub-carriers by three OFDM symbols • Band Adaptive...

Quality of Service and Resource Allocation in WiMAXFig Part 8 ppt

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... Modeling and Simulation, 2008 EMS ’08, pp 518-523, sep 2008 Mathias Bohge and James Gross and Adam Wolisz and Tkn Group and Tu Berlin and Michael Meyer and Ericsson Gmbh (2007) Dynamic Resource Allocation ... Systems- Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands Jeffrey G et al (2007) Fundamentals of WiMAX Understanding Broadband Wireless Networking, ... services, such as BE service, based on the broadcast polling mechanism which is contention based and requires 178 Quality of Service and Resource Allocation in WiMAX Will-be-set-by-IN-TECH the SSs...

Quality of Service and Resource Allocation in WiMAXFig Part 9 docx

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... defined by the IEEE 802.16 standard It can be observed that schedulers, QoS parameters and classifiers are present in the MAC layer of both the Base Station (BS) and Subscriber Station (SS) The BS ... Service and Resource Allocation in WiMAX Will-be-set-by-IN-TECH J G Andrews; A Ghosh & R Muhamed (2007) Fundamentals of WiMAX: Understanding Broadband Wireless Networking, Prentice Hall, ISBN 0-13-222552-2 ... Interface for Fixed and Mobile Broadband Wireless Access Systems Amendment 2: Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands M Sollner, C Gorg,...

Quality of Service and Resource Allocation in WiMAXFig Part 10 pdf

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... CBR VoIP delay for ARAC and EMAC (UGS) 80 70 60 50 40 30 20 Blocking Probability ARAC Blocking Probability EMAC 10 25 50 80 140 Arrival Rate[conn/min] Fig 14 Blocking probabilities for ARAC and ... reflection in BW utilization, which is slightly higher for nbLDPC (Fig 8), and Blocking Probability (Fig 9), which is higher for nbLDPC (fewer resources freed prematurely means higher probability that ... DV and CTC – Map 231 232 Quality of Service and Resource Allocation in WiMAX Fig Blocking probabilities for DV and CTC – Map1 Fig 10 System throughput for DV and CTC – Map2 Evaluation of QoS and...

Quality of Service and Resource Allocation in WiMAXFig Part 11 pot

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... each service group Scenario number UGS1, load, Mbps UGS2 load, Mbps ertPS load, Mbps rtPS load, Mbps BE1 load, Mbps BE2 load, Mbps Summary Total load, bandwidth, Mbps Mb № 2.1 1 0,6 0,4 0,02 3,02 ... (VoIP) or /and BE (web, database access) services, as it was shown for the specific scenario Scenario number UGS load, Mbps rtPS load, Mbps ertPS load, Mbps BE1 load, Mbps BE2 load, Mbps № 3.1 ... results Mobility factor enhances efficiency of treatment decision- making, patients care and makes e-health services more comfortable and accessible 248  Quality of Service and Resource Allocation...

Quality of Service and Resource Allocation in WiMAXFig Part 12 potx

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... coverage and reduce the number of base stations Basic Multicast and Broadcast Services (MBS) are supported by mobile WiMAX IEEE 802.16m (Ahmandi, 2011) is expected to increase data rates to 100 Mbps ... state) was set to 0.95 and the PBB (probability of being in a bad state) = 0.96 The model has two hidden states which were modeled by Uniform distributions with PG (probability of packet loss ... Time (s) Fig 2.4 Throughput indications for Test BE1 (1,5 Mbs) BE2 (1,5 Mbs) BE (0.2 Mbs) 268 Throuhput (bps) Quality of Service and Resource Allocation in WiMAX 18500000 18000000 17500000 17000000...

Quality of Service and Resource Allocation in WiMAXFig Part 13 pot

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... structure consisting of a Base Station (BS) and some Subscriber Stations (SS) All the SSs must be within the transmission range of the BS, and traffic only occurs directly between BS and SS Mesh SS communication ... instance, can be combination of numerical number and alphabetical mark We can pick a number from a password, if the password is “1326” and the frame interleaver is used for combined interleaving and encrypt ... flexible to manipulate its output file by coding its output generator file to produce a desired format Besides its adaptable output abilities, VanetMobiSim incorporates both microscopic and macroscopic...

báo cáo hóa học:" Research Article Towards Automation 2.0: A Neurocognitive Model for Environment Recognition, Decision-Making, and Action Execution" docx

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... all available subsystems in a building, the number of possible states rises exponentially and is not manageable with classic approaches Instead, the subsystems have to be controlled by a management ... decision- making, and action execution brain in the process of environment recognition, decisionmaking, and action execution According to the neuroscientist and psychoanalyst M Solms and Turnbull ... by holding goal-speciﬁc information and streamlining the information ﬂow to the cognitive processes The whole decision- making and behaviour selection process runs as a loop and can be described...

Báo cáo hóa học: " Research Article A Cross-Layer Approach in Sensing and Resource Allocation for Multimedia Transmission over Cognitive UWB Networks" docx

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... subbands and the allocation is made by a subband; that means each user is dynamically allocated one subband for the duration of one superframe Hence, the eﬀective SNR calculated for each subband ... Multiband Orthogonal Frequency Division Multiplexing (MB-OFDM) UWB with channel bandwidth equal to 528 MHz and QPSK modulation technique is used, the bit error rate (BER) and energy per bit can be ... to be received by the central controller after the deadline expired 0 1000 2000 N-observed data SNR = dB SNR = −2 dB SNR = −4 dB 3000 4000 SNR = −6 dB SNR = −8 dB SNR = −10 dB Figure 5: Probability...

Báo cáo hóa học: "Research Article Achievable Rates and Resource Allocation Strategies for Imperfectly Known Fading Relay Channels" doc

Danh mục: Hóa học - Dầu khí

... identify resource allocation strategies that maximize the achievable rates We consider three types of resource allocation problems: (a) power allocation between data and training symbols, (b) time/bandwidth ... subopt subopt and δs,2 , respectively Note that expressions for δs,1 and subopt δs,2 are exactly the same as that in (37) with Pr and α subopt replaced by Ps and (1 − α), and σrd replaced by σsd ... training and data symbols, (2) time/bandwidth allocation to the relay, and (3) power allocation between the source and relay under a total power constraint We ﬁrst study how much power should be allocated...

Báo cáo hóa học: " Research Article Power and Resource Allocation for Orthogonal Multiple Access Relay Systems" pptx

Danh mục: Hóa học - Dầu khí

... − B2 = 4b3 c4 r 20ba3 r − 3bar + 1 8b2 a3 r − 2b2 ar + 20bcxa2 r − bcxr + 8b2 a2 r − b2 r + 7ba5 r − br +12a2 r b2 c2 x2 + 2r cxb2 + 2r c2 x2 b2 + 4ar bc2 x2 + 2a2 r c2 x2 + 2r cxb3 + 10ar b2 ... Since both √ the quantities AC and B are positive, we can examine the quantities 4AC and B2 In particular, it can be shown that (B. 7) 4AC − B2 = 5abcxr − bcxr + 3ab2 r − b2 r + abr − br + 4ab3 ... comparisons between the achievable rate regions obtained by the jointly optimal allocation and those obtained by optimal power allocation alone with equal resource allocation As in W Mesbah and T N...

QUALITY OF SERVICE AND RESOURCE ALLOCATION IN WIMAX docx

Danh mục: Kĩ thuật Viễn thông

... nrtPS and BE, based on the requested bandwidth of UGS, the required minimum bandwidth of rtPS and nrtPS and the queue length of BE service respectively If remaining bandwidth exists, the ABA then ... Fixed Broadband Wireless Access Systems October, 2004 IEEE Standard 802.16e-2005,Part16 IEEE Standard for Local and Metropolitan Area NetworksPart 16: Air Interface for Fixed and Mobile Broadband ... this book is available at www.intechopen.com Additional hard copies can be obtained from orders@intechweb.org Quality of Service and Resource Allocation in WiMAX, Edited by Roberto C Hincapie and...

VISUALJohn Wiley & Sons, Inc.GOING USING IMAGES to ENHANCE PRODUCTIVITY, DECISION MAKING, and profits doc

Danh mục: Quản trị kinh doanh

... PRODUCTIVITY, DECISION MAKING, and PROFITS ALEXIS GERARD and BOB GOLDSTEIN John Wiley & Sons, Inc To Dany, Valerie, Nicolas, and Stephan To Katrin Copyright © 2005 by Alexis Gerard and Bob Goldstein ... information, but also to build unity and consensus around that information and to promote action and decision making throughout a community Because images are complete and detailed and deliver ... Internet, and e-mail—are defined by their dynamic portability and enable new communication possibilities for virtually any businessperson The computer has evolved from a deskbound, number-crunching...

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