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Now showing items 1621-1630 of 1638
Determinants of intention to use e-government services: An integrated marketing relation view
(
Elsevier Ltd
, 2022 , Article)
The E-government development index (2020) for the southern Asian region is below the world average, with Pakistan placing seventh out of eight nations. Although Pakistan's government developed the Electronic Government ...
Modulating Retroreflector Based Free Space Optical Link for UAV-to-Ground Communications
(
IEEE
, 2022 , Article)
Weight reduction and low power consumption are key requirements in the next generation of unmanned aerial vehicle (UAV) networks. Employing modulating retro-reflector (MRR)-based free space optical (FSO) technology is an ...
Pointing Error Modeling of mmWave to THz High-Directional Antenna Arrays
(
IEEE
, 2022 , Article)
This letter focuses on providing an analytical framework for the quantification and evaluation of the pointing error at high-frequency millimeter wave (mmWave) and terahertz (THz) communication links. For this aim, we first ...
A General Model for Pointing Error of High Frequency Directional Antennas
(
IEEE
, 2022 , Article)
This paper focuses on providing an analytical framework for the quantification and evaluation of the pointing error for a general case at high-frequency millimeter wave (mmWave) and terahertz (THz) communication links. For ...
Diving into the vertical dimension of elasmobranch movement ecology
(
American Association for the Advancement of Science
, 2022 , Article)
Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have ...
Business Process Re-Engineering: A Literature Review-Based Analysis of Implementation Measures
(
MDPI
, 2022 , Article)
Business process re-engineering (BPR) is an approach to improving organizational performance. It evolved mostly within the private sector to maintain a successful business model despite increasing global competition. BPR ...
Modeling the Relationship between Business Process Reengineering and Organizational Culture
(
MDPI
, 2022 , Article)
Business process reengineering (BPR) has been widely known for its effectiveness in generating chances for organizational improvement. Understanding and modeling the relationship between the factors that contribute to the ...
“Is percutaneous extraction of gallstones safe and effective in high-risk patients? Evidence from a systematic review”
(
Elsevier
, 2022 , Article)
Gallstone disease in high-risk patients presents a management dilemma as cholecystectomy is often not performed due to their co-morbidities. Alternatively, such patients can be managed by percutaneous removal of gallstones. ...
Optimising small-scale electronic commerce supply chain operations: a dynamic cost-sharing contract approach
(
Springer
, 2022 , Article)
For small-scale electronic commerce supply chains, designing effective strategies to improve operational effectiveness, market share and long-term survival are essential aspects. However, researchers have given less attention ...
Mobile payment apps filling value gaps: Integrating consumption values with initial trust and customer involvement
(
Elsevier
, 2022 , Article)
This study aims to understand the consumption values that positively influence the adoption of mobile payment apps (MPAs). The theory of consumption values and two more constructs, initial trust (INT) and customer involvement ...