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Improving the Quality of Service of Global Roaming in Mobile Network Using 4G

Thesis Info

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Author

Muhammad Baqir Shah

Institute

Virtual University of Pakistan

Institute Type

Public

City

Lahore

Province

Punjab

Country

Pakistan

Thesis Completing Year

2012

Thesis Completion Status

Completed

Subject

Software Engineering

Language

English

Link

http://vspace.vu.edu.pk/detail.aspx?id=50

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676720953817

Similar


Starting with the 4G, mobile networks made a huge change in wireless network environment. The global roaming in mobile network is a fastest way of communication in the world. 4G supports the quality of service of global roaming across multiple wireless and mobile networks. Many researchers are showing interest in 4G wireless networks that assist global roaming across multiple wireless and mobile networks. For example, cellular network to a satellite-based network, and satellite-based network to a high-bandwidth wireless Local Area Network (LAN). The purpose of this research is that the mobile users get a huge range to connect with other mobile users at ?any time? and ?any where? in the world and mobile users get free global roaming over all mobile networks. This research work provides better security to the mobile users and gives facility to users that authenticate with the network through fast handoff and authentication accounting protocol. The propose research work is to develop a better multi data path bandwidth in WLAN to use bandwidth in efficient way using the 4G wireless mobile network and provide effective roaming to the mobile users over all IP by using the 4G mobile network. The mobile IPv6 protocol provides the quality of service and global roaming to the mobile users. The mobile users transmit audio video data over the network without congestion and data forward without delay. We compute the accurate bandwidth that transmit over wireless network and check the path of data packets that are sent to the network. Handoff management is used to check the bandwidth from sender side and receiver side. We develop a complete IP based 4G network that users can choose their application and control their network services. The mobile users get the high quality of voice, higher bandwidth, higher bit rate and good quality of service.
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تمنا ئے دیدارِ مرشد

تمنا ئے دیدار مرشد
تیرے شہر میں ہم بھی آئیں گے
قسمت نے دیا ساتھ تو دیدار بھی پائیں گے

تیرے شہر کی بہاریں بہت یاد آتی ہیں
تیری مخمور نگاہیں دل پہ تیر چلاتی ہیں
تیری ادائیں مجھ کو بہت ہی بھاتی ہیں
تیرے شہر میں ہم بھی نشیمن بنائیں گے

ہم ترس رہے ہیں تیرے دیدار کے لیے
ہم مارے مارے پھر رہے ہیں تیرے پیار کے لیے
ہم تڑپ رہے ہیں تیری محفل کے انوار کے لیے
کبھی تو تیری محفل میں دل کی پیاس بجھائیں گے

ہمارے شہر میں پیاء جب تشریف لائیں گے
غم زدہ لوگ غم کی داستان سنائیں گے
نگاہِ لطف و کرم جب وہ ہم پہ فرمائیں گے
ہمارے دل بھی خوشی سے جھوم جائیں گے

محبوب سے ہم بیٹھے ہیں بہت دور
مگر دل ملنے کو ہوا ہے مجبور
قسمت میں لکھا ہے تو ملیں گے ضرور
ان کو ملنے کے لیے ہم ان کے کوچہ میں جائیں گے

چاولہ سائیں ان کی ملاقات ہوہی جائے گی
حوصلہ رکھ نہ گھبرا رحمت کی برسات ہوہی جائے گی
سب مہربانوں سے مہربان رب کی ذات ہوہی جائے گی
اک دن وصل شراب محبوب ہمیں بھی پلائیں گے

The Circumstances Where the Quantum of Punishment Prescribed by Islam for Certain Crimes Can Be Reduced or Enhanced

The crime of theft if committed in unavoidable circumstances like extreme hunger or famine, Hadd punishment shall remain suspended. A crime of Zina if committed in a situation where the life of a woman is in danger because of hunger or thirst and she committed Zina to acquire food items or drinking water to save her life, she will be exonerated from the charges of Zina. In the light of Quranic injunctions, the punishment of a slave girl, if she committed Zina, is half as compare to independent women and the punishment for the wives of the Holy Prophet for committing the crime of fawahish or disobedience (Nushuz), is double as compare to other women. 4. Contrary to this principle, if a respectable person committed crimes under Tazir, he deserves lesser punishment or mere admonition in the light of tradition of the Holy Prophet: (Pardon the wrong done by the nobles of the society”.5. For awarding the punishment of Rajm, if the condition of Ihsan is fulfilled, he/she will be killed by stoning. According to Shiah Imamiah, Allama Rasheed Raza and others, when a person who is once married but due to divorce or separation, is living alone or miles away from his wife and not in a position to enjoy her company. If such person committed Zin┐, he or she will not be awarded the punishment of stoning.6. In the light of tradition, it is not allowed to award death punishment except the following three circumstances. Firstly, if a person, being a Mohsan, committed Zina, . Secondly, after accepting Islam, if a person converted to other religion. Thirdly, death punishment can be awarded in retaliation of murder committed

Collaborative Business Process Development in the Services Cloud

A Business Process (BP) is a set of logically related activities performed to achieve a well-defined business outcome. The activities in a BP have control-flow and data-flow dependencies which are defined in the workflow model of the BP. In the service-oriented environment, these activities are performed by invoking Web services. Typically, BP development involves working with high-level process specifications, and manually elaborating these specifications into an implementation level workflow design. After this, each activity in the BP workflow is binded to the appropriate Web service operations for executable BP code generation. This is a very elaborate process requiring substantial manual effort and investment in the IT infrastructure, personnel and resources. This is specifically challenging for small and medium enterprises which often do not have adequate resources for coding, administration, and hosting of their BPs. Cloud infrastructure and serviceoriented middleware can be leveraged for rapid and cost effective development of BPs for such organizations. Our objective in this dissertation is to develop an integrated framework for collaborative BP development in a services cloud environment. The proposed framework enables an organization to compose, deploy, and execute their BPs using the Web services and resources available in the cloud. For collaborative BP development, the proposed framework makes use of the knowledge of existing BPs in a given domain to learn common execution patterns of different types of BPs and uses the learned patterns for composing a given type of BP for an organization based on its requirements. The proposed framework aims to assist organizations by enabling automated composition of BPs. Given the requirements and constraints of the user organization and the available Web services, the proposed framework helps the user organization to develop an implementation level BP workflow, which includes the required set of activities, the control-flow and data-flow between these activities, as well as mapping of the activities to appropriate Web services. This implementation level workflow can be translated directly into an executable BP for deployment and execution. The underlying approach for collaborative BP development is designed for structured BPs as well as knowledge-driven BPs. Structured BPs have a well-defined workflow which is predictable and stable over time. In contrast, knowledge-driven BPs are knowledge and data centric and their workflow structure and execution may evolve dynamically based on the changes in the environmental context, user requirements and composition goals. To support evolution of a knowledgedriven BP, the proposed framework also supports on-the-fly process composition to extend the BP workflow in a situation and context aware manner.