Muhammad Saeed Khan
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View article: Exploring the intersection of tradition and modernity: Parents' perspectives on co-education in Khyber Pakhtunkhwa, Pakistan
Exploring the intersection of tradition and modernity: Parents' perspectives on co-education in Khyber Pakhtunkhwa, Pakistan Open
This study examines the socioeconomic and cultural factors that influence parental perspectives on co-education in Khyber Pakhtunkhwa, a province in Pakistan renowned for its diversity and cultural richness. The primary objective was to in…
View article: Assessment of polyvinyl alcohol–stabilized compressed earth bricks on performance and durability of structures
Assessment of polyvinyl alcohol–stabilized compressed earth bricks on performance and durability of structures Open
Earth bricks are well known to be sustainable, cheap and have thermal insulation capacity. Their structural performance is however, hampered by poor compressive strength, durability as well as high water absorption. In a bid to overcome su…
View article: Conjunctival impression cytology used as a gold standard test in evaluating the cases of Computer Vision Syndrome among young university students
Conjunctival impression cytology used as a gold standard test in evaluating the cases of Computer Vision Syndrome among young university students Open
Objective To find the correlation between clinical dry eye tests and conjunctival impression cytology examination for the assessment of computer vision syndrome in university students in Lahore. Methodology: An analytical cross-sectional s…
View article: Assessment of Polyvinyl Alcohol–Stabilized Compressed Earth Bricks on Performance and Durability of Structures
Assessment of Polyvinyl Alcohol–Stabilized Compressed Earth Bricks on Performance and Durability of Structures Open
Earth bricks have long been favored in construction due to their environmental friendliness, affordability, accessibility, and thermal insulation properties. However, their low strength, durability, and water resistance limit their applica…
View article: Some novel concepts of interval-valued q-rung orthopair fuzzy graphs and computational framework of fuzzy air conditioning system
Some novel concepts of interval-valued q-rung orthopair fuzzy graphs and computational framework of fuzzy air conditioning system Open
The interval-valued q-rung orthopair fuzzy sets being an extension of interval-valued intuitionistic and interval-valued Pythagorean fuzzy sets is more flexible model to address vague information that has only two attributes yes or no. The…
View article: IN-HOSPITAL OUTCOMES OF MECHANICALLY VENTILATED PATIENTS WITH ADVANCED KILLIP CLASS UNDERGOING PRIMARY PERCUTANEOUS CORONARY INTERVENTION
IN-HOSPITAL OUTCOMES OF MECHANICALLY VENTILATED PATIENTS WITH ADVANCED KILLIP CLASS UNDERGOING PRIMARY PERCUTANEOUS CORONARY INTERVENTION Open
Background: Patients with acute ST-elevation myocardial infarction (STEMI) who present in advanced Killip class and require mechanical ventilation represent a critically ill population with a heightened risk of adverse in-hospital outcomes…
View article: Macroeconomic Dynamics in Pakistan: The Role of Inflation, GFCF, and FDI in Economic Growth Authors
Macroeconomic Dynamics in Pakistan: The Role of Inflation, GFCF, and FDI in Economic Growth Authors Open
This study examines the nexus between inflation, Gross Fixed Capital Formation (GFCF), and Foreign Direct Investment (FDI) on economic growth in Pakistan, utilizing annual time-series data from 2010 to 2023. Employing descriptive statistic…
View article: Enhancing Police Effectiveness in Punjab: Integrating Training and Capacity Building Initiatives for Sustainable Impact
Enhancing Police Effectiveness in Punjab: Integrating Training and Capacity Building Initiatives for Sustainable Impact Open
Effective policing is a cornerstone of law and order, playing a vital role in maintaining public safety, social stability, and upholding justice. In Punjab, Pakistan, law enforcement agencies face numerous challenges that impede their oper…
View article: Pakistan’s Foreign Policy towards India: Exploring Diplomatic Engagement and Strategic Challenges (2000–2025)
Pakistan’s Foreign Policy towards India: Exploring Diplomatic Engagement and Strategic Challenges (2000–2025) Open
Pakistan’s foreign policy towards India has been shaped by historical conflicts, political changes, and regional power dynamics. Therefore, diplomatic engagements have fluctuated between periods of tension and brief cooperation from 2000 t…
View article: Ego-driven Politics and Its Impact on Pakistan’s Regional and Global Diplomacy
Ego-driven Politics and Its Impact on Pakistan’s Regional and Global Diplomacy Open
In the contemporary world, a prominent characteristic of international relations is ego-driven politics, which has attained a defining role and significantly influences diplomatic engagements and a country's foreign policy choices. In refe…
View article: Effectiveness of Probation System and Community Correctional Services in Pakistan
Effectiveness of Probation System and Community Correctional Services in Pakistan Open
The key objective of the study was to examine the effectiveness of the probation system and community correctional services which are provided during the probation period in Pakistan. So the main focus of the study is that how the probatio…
View article: Communications Optiques sans-fil à Haute Efficacité Energétique basées sur les Modulations de Fréquence .
Communications Optiques sans-fil à Haute Efficacité Energétique basées sur les Modulations de Fréquence . Open
Optical wireless communications (OWC) is an appropriate technology to alleviate the scarcity issue of the radio-frequency (RF) spectrum. For OWC technology, the transmitted signals should be real-valued and unipolar to satisfy the constrai…
View article: Ensemble consensus representation deep reinforcement learning for hybrid FSO/RF communication systems
Ensemble consensus representation deep reinforcement learning for hybrid FSO/RF communication systems Open
Hybrid FSO/RF system requires an efficient FSO and RF link switching to improve the system capacity by realizing the complementary benefits of both the links. The dynamics of network conditions, such as fog, dust, and sand storms compound …
View article: Prevalence of Usage Nicotine and its Dependence among Patients with Depression
Prevalence of Usage Nicotine and its Dependence among Patients with Depression Open
Background: Smoking is common and people with mental disorders are no exception. Few studies have looked at the pervasiveness of usage of tobacco and dependence of nicotine in depressed patients in undeveloped states such as Pakistan. Ther…
View article: Printed Closely Spaced Antennas Loaded by Linear Stubs in a MIMO Style for Portable Wireless Electronic Devices
Printed Closely Spaced Antennas Loaded by Linear Stubs in a MIMO Style for Portable Wireless Electronic Devices Open
An easy-to-manufacture and efficient four-port-printed Multiple Input Multiple Output (MIMO) antenna operating across an ultra-wideband (UWB) region (2.9–13.6 GHz) is proposed and investigated here. The phenomenon of the polarization diver…
View article: C-Band and X-Band Switchable Frequency-Selective Surface
C-Band and X-Band Switchable Frequency-Selective Surface Open
This paper presents a highly compact frequency-selective surface (FSS) that has the potential to switch between the X-band (8 GHz–12 GHz) and C-band (4 GHz–8 GHz) for RF shielding applications. The proposed FSS is composed of a square cond…
View article: Ultraminiaturised Polarisation Selective Surface (PSS) for dual‐band Wi‐Fi and WLAN shielding applications
Ultraminiaturised Polarisation Selective Surface (PSS) for dual‐band Wi‐Fi and WLAN shielding applications Open
This study reports on a highly miniaturised polarisation selective surface (PSS) for dual‐band Wi‐Fi and WLAN applications. The proposed unit cell consists of two independently tuneable square loops. The outer loop is split with a gap of 0…
View article: Ultra-Wideband Antenna with MIMO Diversity for 5G Wireless Communication
Ultra-Wideband Antenna with MIMO Diversity for 5G Wireless Communication Open
An eight element, compact Ultra Wideband-Multiple Input Multiple Output (UWB-MIMO) antenna capable of providing high data rates for future Fifth Generation (5G) terminal equipments along with the provision of necessary bandwidth for Third …
View article: Applications of Mash-ups for a Digital Journal
Applications of Mash-ups for a Digital Journal Open
The WWW is currently experiencing a revolutionary growth due to numerous emerging tools, techniques and concepts. Digital journals thus need to transform themselves to cope with this evolution of the web. With their growing information siz…
View article: Eight-Element Compact UWB-MIMO/Diversity Antenna with WLAN Band Rejection for 3G/4G/5G Communications
Eight-Element Compact UWB-MIMO/Diversity Antenna with WLAN Band Rejection for 3G/4G/5G Communications Open
An eight element, compact Ultra Wideband- Multiple Input Multiple Output (UWB-MIMO) antenna capable of providing high data rates for future Fifth Generation (5G) terminal equipments along with the provision of necessary bandwidth for Third…
View article: Design of a 1x4 CPW Microstrip Antenna Array on PET Substrate for Biomedical Applications
Design of a 1x4 CPW Microstrip Antenna Array on PET Substrate for Biomedical Applications Open
In this paper, a single layer Coplanar Waveguide-fed microstrip patch antenna array is presented for biomedical applications. The proposed antenna array is realized on a transparent and flexible Polyethylene Terephthalate substrate, has 1x…
View article: A Multisource Power Management Interface for Energy Harvesting Circuits
A Multisource Power Management Interface for Energy Harvesting Circuits Open
In this paper, an efficient power management interface has been investigated using different green energy sources which are piezoelectric, radio frequency and thermal energy transducers.The piezoelectric transducer drives the rectifier.The…
View article: Optimization Method of Wideband Multilayer Meander-Line Polarizer using Semi-Analytical approach and Application to 6-18GHz Polarizer including test with Horn Antenna
Optimization Method of Wideband Multilayer Meander-Line Polarizer using Semi-Analytical approach and Application to 6-18GHz Polarizer including test with Horn Antenna Open
International audience
View article: Analysis of Internal Design Parameters to Minimize Geometrical Losses in Free-Space Optical Communication Link
Analysis of Internal Design Parameters to Minimize Geometrical Losses in Free-Space Optical Communication Link Open
During the last two decades, free-space optical links got considerable importance due to their benefits of higher data rates, license free-spectrum, easy and rapid deployment and mobility.Free-space optical links use carrier frequency in t…
View article: Performance of Free Space Optical Terrestrial Link under Dense Fog Conditions
Performance of Free Space Optical Terrestrial Link under Dense Fog Conditions Open
Free-space optical links use modulated beam of light to transmit high amount of data from transmitter to receiver to get line-of-sight communication link.Free-space optical is cost effective solution to provide higher data rate to end-user…
View article: Analysis of Optical Attenuation from Measured Visibility Data in Islamabad, Pakistan
Analysis of Optical Attenuation from Measured Visibility Data in Islamabad, Pakistan Open
FSOL (Free-Space Optical Links) are becoming very popular due to the inherent advantages of high data rates, rapid deployment, portability, cost effective and immunity to electromagnetic interference. FSOL is a line-of-sight technology tha…
View article: Analysis of Optical Attenuation from Measured Visibility Data in Islamabad, Pakistan
Analysis of Optical Attenuation from Measured Visibility Data in Islamabad, Pakistan Open
FSOL (Free-Space Optical Links) are becoming very popular due to the inherent advantages of high data rates, rapid deployment, portability, cost effective and immunity to electromagnetic interference. FSOL is a line-of-sight technology tha…
View article: The Attenuation of Free Space Optical Communication under Dusty Conditions in Lahore
The Attenuation of Free Space Optical Communication under Dusty Conditions in Lahore Open
FSO (free space optical) communication is one of the most advanced modes of wireless communication. FSO is a line of sight communication which is used to convey data from an optical transmitter to an optical receiver through atmosphere. FS…
View article: Ultra‐compact dual‐polarised UWB MIMO antenna with meandered feeding lines
Ultra‐compact dual‐polarised UWB MIMO antenna with meandered feeding lines Open
An ultra‐compact dual‐polarised ultra‐wideband multi‐input multi‐output antenna made with a single‐shared‐radiating element and two meandered feeding lines are proposed. Miniaturisation is achieved by using a combination of techniques, inc…
View article: Video on Demand Over Optical Wireless Communication Links
Video on Demand Over Optical Wireless Communication Links Open
Video on demand technology is a modern wireless communication application which requires a large bandwidth.Optical wireless networks, as a potential alternative to radio frequency, is an emerging technology that is easier to set up and pro…