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On the modeling of mobile ad hoc networks
Published 2020“…Closed-form expressions for the distribution and bivariate distribution of the link SNR are given in the absence and presence of signal fading. Finally, the connectivity probability is calculated for both scenarios.…”
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Power-efficient routing schemes for MANETs: a survey and open issues
Published 2016“…This challenging issue has received substantial research attention, necessitating an exhaustive literature search over the variety of academic fields addressing this topic.The main motivation of this paper is to review various power-efficient routing schemes in MANETs that have recently been proposed to reduce the energy consumed when transmitting and receiving packets during active communication.Accordingly, these protocols are classified into six categories: (1) link state-based, (2) source-initiated-based, (3) transmission power control-based, (4) load-balancing-based, (5) location-based and (6) multicast-based routing approaches.The review covers various state-of-the-art protocols for each category and highlights their operation concepts, design challenges and key features.In addition, the various protocols are compared with emphasis on the merits and drawbacks as well as the considered metrics of each scheme.Finally, we provide a conclusion and suggest potential directions for future research in the field.…”
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A survey of students’ English proficiency and their needs toward learning outcomes at vocational colleges
Published 2021-10-01“…Finally, the results of the interview also show that industrial engineering students preparing to work in manufacturing various marble products face a serious problem in marketing their products to the consumers. …”
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469
The Future Study of Sports Tourism in Iran: Using Scenario Wizard and COPRAS
Published 2022-07-01Get full text
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470
How DNA and RNA Viruses Exploit Host Chaperones to Promote Infection
Published 2021-05-01Get full text
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471
Rural Hosting Model in Creative Tourism; Tourism Target Villages of Isfahan Province
Published 2021-04-01“…In variable "physical infrastructure", the status of the target villages was acceptable and finally, the villagers were satisfied with hospitality. …”
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472
Women and the travel guidebook, 1870-c.1910
Published 2021“…</p> <p>Finally, Chapter Six focuses on the development of women’s professional identities and authority through the writing and illustration of Medieval Towns guidebooks. …”
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473
Clustering and Analysis of GPS Trajectory Data Using Distance-Based Features
Published 2022-01-01Get full text
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474
Information management role in logistics operations
Published 2023-02-01“…Thus, information management frameworks in logistics operations are optimized and analysed from the source to the destination. Finally, the development of medical supply stores and their capacity to survive depends on the proficiency of information management. …”
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475
The Relation Between Urban Riverbank Reconstruction and Tourism Attractiveness Shaping- A Case Study of Love River in Kaohsiung, Taiwan
Published 2018-05-01“…The city recently succeeded in publicizing the bank scenery of Love River, which has now become a tourist destination in Kaohsiung. Love River′s lower reach was chosen as the subject of this study, in order to explore the relation between urban riverbank reconstruction and tourism attractiveness shaping; this study adopted the approach of focus group interview involving planning officials, non-governmental organizations, tourists, industries and local residents; it established Love River Tourism Attractive Elements Questionnaire based on the Kano Model and carried out research in five major dimensions including existing resources, tourism activities, food and accommodation, transportation, and spatial comfort so as to determine the elements that help shape riverbank attractiveness. …”
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476
A Survey on MAC-Based Physical Layer Security over Wireless Sensor Network
Published 2022-08-01Get full text
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477
Context-Aware Matrix Factorization for the Identification of Urban Functional Regions with POI and Taxi OD Data
Published 2022-06-01“…Second, fusion is performed using contextual information. Finally, spectral clustering is used to identify the functional regions. …”
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478
Analyzing Urban Travel Behavior Components in Tehran, Iran
Published 2023-02-01“…To this end, using the perspectives of 822 participants via a questionnaire survey, we assessed six major Travel Behavior Components (TBCs)—namely, travel mode, travel time, travel destination, travel frequency, travel choice, and travel purpose—from the lens of five different sociodemographic characteristics—that is, gender, age, family structure, and educational and occupational groups. …”
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479
A Data-Based Bi-Objective Approach to Explore the Accessibility of Multimodal Public Transport Networks
Published 2021-11-01Get full text
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480
Detailed Placement and Global Routing Co-Optimization with Complex Constraints
Published 2021-12-01“…On average, our algorithm can improve 0.7%, 1.5%, and 1.7% for the first, second, and third place, respectively. …”
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