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مڈھلی گل

مڈھلی گل

میرا تعلق اوس خوش قسمت پیڑھی نال اے جس دادی، نانی، ماسی تے پھپھی تے رشتیاں دا موہ رج کے مانیا۔ گھر وچ دادی یاں نانی کولوں روز کہانی سننی تے جے کر ایہناں رشتیاں آنا ہوندا تاں چاء چڑھ جانا۔ جدوں ایہناں دے پرتن دا سماں آنا تاں کدے ایہناں دی جتی لکو دینی تے کدے کپڑیاں والی گٹھڑی۔ جے انج نہ کرنا تاں رو رو کے برا حال کر لینا۔ وقتی طور تے اوہناں نے اپنا پروگرام اگے پاء دینا تے رات نوں مڑ کہانی سنن دا موقع مل جانا۔ اگلی سویر ایہناں ستے ہوئے چھڈ کے ٹر جانا۔ کدے کدے ایہناں کولوں دن سمے وچ کہانی سناون دی منگ کرنی تاں اگوں جواب کجھ انج دا ملنا:

اوئے کھوتیا! بھلا کوئی دن نوں وی کہانی سندا اے۔ دن ویلے کہانی سنئے تاں بندہ رستہ بھل جاندا اے۔

فیر حیاتی دے پنچھی نے اجہی اڈاری ماری کہ ایہہ رشتے آلوپ کیہ ہوئے کہانیاں وی لک گئیاں تے ہن جدوں اوہ رشتے تے کہانیاں یاد آندیاں نیں تاں من وچوں اک ہوک نکل دی اے۔

میں ایس گلوں اپنے آپ نوں بہوں خوش قسمت سمجھدا ہاں کہ مینوں سروس دے دوران اجہے طالب علم ملے جنہاں لوک کہانیاں اکٹھیاں کرن وچ میری رج کے مدد کیتی۔ میں کئی وار اوہناں دے بزرگاں نوں ملن اوہناں دے گھریں گیا تے ایہہ کہانیاں لکھیاں جو ہن تہاڈی سیوہ وچ کتابی روپ وچ پیش کر رہیا آں۔ پڑھو شاید تہانوں وی کسے رشتے دی یا د آ جاوے۔ جے انج ہو جاوے تاں اوس دی بخشش لئی دُعا ضرور کرنا۔

کہانیاں نوں سو دھن تے ترتیب دیون وچ بہتا ہتھ میرے گھر والی پروفیسر صفیہ ایوب ہوراں دا اے۔ میں اوہناں...

Emergence, Growth and Management of Slums around the Globe with a Special Focus on Pakistan

In the past few decades, the world has witnessed massive urbanization to access better living standards including better employment, education and health opportunities. This urbanization trend ends in the emergence and growth of informal settlements and highlights the urban dualism. This rapid urbanization amounts to the crisis of housing, employment opportunities and other basic facilities. In this regard, this study is an effort to provide the baseline understanding of slums of developing countries in general and Pakistan specifically. It also attempts to provide the definition of slums and the actual status of slums across the globe with a special focus on developing countries. Socioeconomic and living conditions of the slum dwellers in developing regions are also explored in this study. This also concludes that the status of slum residents need proper recognition, identification and mapping for the improvements in their living standards and provision of public facilities. It also provides some ways to identify the slum dwellers and mapping of slums in urban peripheries of Pakistan.

Rfid Tag Antennas for Medical Applications

The modern times are witnessing an unparallel impact of the advancement in the field of information technology on the overall medical care. However, there is still strong around the globe desire to further raise the healthcare standards. Consequently, the research community is pushed to strive for efficient and inexpensive means of automating the healthcare processes. Radio frequency identification (RFID) tags capable of integrating sensing, data storage and communication functionalities in one unit are pivotal for such automation. The present thesis, a small step towards digitalizing the healthcare, explores the utilization of RFID tags for improving the direct (patient) and indirect (non-patient) care processes. Wireless body-centric communication systems, providing a wireless and maintenancefree link between the human body and the surrounding, are the linchpin of the modernday personalized healthcare applications. Antennas are as pertinent to this direct care system as the eyes and ears are to the human body. The core of the research thesis is the design of efficient body-centric RFID tag antennas to boost the wireless healthcare applications. The antennas operate in the microwave band (2.4–2.48 GHz) that is in line with the high data rate requirements of the healthcare processes. In the course of the research work, a wearable antenna for off-body communication and an implantable antenna for in-body communication are designed and tested. The concerned body organ in both the cases is the human arm. The dielectric behavior of the human arm is integrated into simulations through a three-layered numerical phantom, whereas practical measurements utilize a non-homogeneous tissue-mimicking gel phantom. The proposed tag antennas fulfill the required attributes such as low-cost, low profile, miniature and biocompatible, along with countering the dielectric challenges of the human body. The wearable antenna needs to be immune to the on-body impedance detuning and radiation efficiency degradation. On the other hand, implanted antenna should have sufficient gain to establish the in-body wireless communication link. These challenges are the primary focus, as well as the contribution of the thesis. The thesis also highlights the design of inexpensive chipless RFID tags that finds scope in monitoring and management of low-cost medical inventory items (indirect care). The vi i tags encode data into the frequency domain using multi-resonant structures. A broad frequency spectrum is utilized to achieve high data capacity. The integrated broadband transmitting and receiving antennas enhances the read range of the tag. The proposed chipless tag is a useful contribution to facilitate the vision of broad scale deployment of RFID in healthcare systems.
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