• Submillimeter wave communication versus millimeter wave communication 

  Goswami, Madhuprana; Kwon, Hyuck M. (Chongqing University of Posts and Telecommunications, 2019)

  This paper studies the performance of a submillimeter wave antenna operating between frequencies 0.1 THz and 10 THz with a 4-cyano-4-pentylbiphenyl [5CB] substrate. Since the size and shape of the antenna impact its ...

• Revisiting kd-tree for nearest neighbor search 

  Ram, Parikshit; Sinha, Kaushik (Association for Computing Machinery, 2019)

  kd-tree [16] has long been deemed unsuitable for exact nearest-neighbor search in high dimensional data. The theoretical guarantees and the empirical performance of kd-tree do not show significant improvements over brute-force ...

• Improving cache locking performance of modern embedded systems via the addition of a miss table at the L2 cache level 

  Asaduzzaman, Abu; Sibai, Fadi N.; Rani, Manira S. (Elsevier, 2010-04)

  To confer the robustness and high quality of service, modern computing architectures running real-time applications should provide high system performance and high timing predictability. Cache memory is used to improve ...

• Impact of level-2 cache sharing on the performance and power requirements of homogeneous multicore embedded systems 

  Asaduzzaman, Abu; Sibai, Fadi N.; Rani, Manira S. (Elsevier, 2009-08)

  In order to satisfy the needs for increasing computer processing power, there are significant changes in the design process of modern computing systems. Major chip-vendors are deploying multicore or manycore processors to ...

• A way cache locking scheme supported by knowledge based smart preload effective for low-power multicore electronics 

  Asaduzzaman, Abu; Gunasekara, Govipalagodage H. (American Scientific Publishers, 2012-12-01)

  Adopting multicore architecture in consumer and bio-inspired electronics is promising to fulfill the growing need of high-performance. However, multi-level caches in multicore architecture require significant amount of ...

• Evaluation of memory latency in cluster-based cache-coherent multiprocessor systems with different interconnection topologies 

  Asaduzzaman, Abu; Mahgoub, Imad O.; Yousif, Mazin S. (Elsevier, 2000-04-03)

  This research investigates memory latency of cluster-based cache-coherent multiprocessor systems with different interconnection topologies. Each node in a cluster includes a small number of processors and a portion of the ...

• An energy-efficient directory based multicore architecture with wireless routers to minimize the communication latency 

  Asaduzzaman, Abu; Chidella, Kishore K.; Vardha, Divya (IEEE Computer Society, 2016-05-20)

  Multicore architectures suffer from high core-to-core communication latency primarily due to the cache's dynamic behavior. Studies suggest that a directory-approach can be helpful to reduce communication latency by storing ...

• Cache modeling and optimization for portable devices running MPEG-4 video decoder 

  Asaduzzaman, Abu; Mahgoub, Imad O. (Springer, 2006-01)

  There are increasing demands on portable communication devices to run multimedia applications. ISO (an International Organization for Standardization) standard MPEG-4 is an important and demanding multimedia application. ...

• GPU computing to improve game engine performance 

  Asaduzzaman, Abu; Lee, Hin Y. (ITB Journal Publisher, 2014-05)

  Although the graphics processing unit (GPU) was originally designed to accelerate the image creation for output to display, today's general purpose GPU (GPGPU) computing offers unprecedented performance by offloading ...

• An eye blinking password based liveness monitoring system to improve the detection of video spoofing 

  Asaduzzaman, Abu; Mummidi, Abhishek; Sibai, Fadi N. (IJMEC, 2015-10)

  Contemporary protocols in the TCP/IP suite may be very vulnerable to spoofing attacks when extra precautions are not taken to verify the identity. There are several ways to spoof the facial recognition such as using ...

• Study of hydrophilic electrospun nanofiber membranes for filtration of micro and nanosize suspended particles 

  Asmatulu, Ramazan; Muppalla, Harish; Veisi, Zeinab; Khan, Waseem Sabir; Asaduzzaman, Abu; Nuraje, Nurxat (MDPI, 2013-11-14)

  Polymeric nanofiber membranes of polyvinyl chloride (PVC) blended with polyvinylpyrrolidone (PVP) were fabricated using an electrospinning process at different conditions and used for the filtration of three different ...

• A promising security protocol for protecting near field communication devices from networking attacks 

  Asaduzzaman, Abu; Mazumder, Shanta; Selinas, S. (Inderscience Enterprises Ltd., 2017)

  Near field communication (NFC) is vulnerable to numerous networking attacks such as tag manipulation. In this work, a security protocol for the NFC chip is introduced to protect the NFC devices and associated data from ...

• Beacon deployment guide: A study on bluetooth low energy beacon infrastructure setup for indoor way-finding 

  Sharma, Anup (Wichita State University, 2019-07)

  With the recent technological advancement in providing exploratory and navigational aids to individuals, especially people with visual impairments, in an indoor area, usage of different kind of markers at Point-of-Interest ...

• Beacon-based wayfinding for people with disabilities 

  Cheraghi, Seyed Ali (Wichita State University, 2019-07)

  There are currently few options for navigational aids for people with disabilities, specially those who are the blind and visually impaired (BVI) in indoor spaces and around buildings. Indoor environments can be geographically ...

• Promising methods to improve the performance of the software-defined networking controller 

  Almohaimeed, Abdulrahman (Wichita State University, 2019-07)

  With the continuous development of computer networking, a flexible network architecture will likely have to adapt to the recent growth of Internet-based systems, such as Cloud-based systems, the Internet of Things (IoT), ...

• Uncertainty mitigation in feeder level power loss reduction with distributed generation 

  Manoharan, Arun Kaarthick; Hettiarachchige-Don, Anton C. Sameepa; Aravinthan, Visvakumar (IEEE, 2019)

  The grid is moving towards a system of decentralized distributed generation using a large number of small scale renewable generation resources. These resources are stochastic in nature and therefore have to be continuously ...

• Secret-key generation in many-to-one networks: an integrated game-theoretic and information-theoretic approach 

  Chou, Remi; Yener, Aylin (IEEE, 2019-08)

  This paper considers secret-key generation between several agents and a base station that observe independent and identically distributed realizations of correlated random variables. Each agent wishes to generate the longest ...

• Performance and consumer satisfaction-based bi-level tariff scheme for EV charging as a VPP 

  Argade, Sachin G.; Aravinthan, Visvakumar; Buyuktahtakin, Esra; Joseph, Siny (Institution of Engineering and Technology, 2019-06-04)

  Appropriate control of the electric vehicle (EV) charging and corresponding prices can act as a virtual power plant (VPP) and support distribution system operators (DSOs). When multiple EVs are directly managed or controlled ...

• Performance analysis of wireless communication system over nonidentical cascaded generalised gamma fading channels 

  Chauhan, Puspraj Singh; Rana, Vidhi; Kumar, Sandeep M.; Soni, Sanjay Kumar; Pant, Diwaker (John Wiley and Sons, 2019-06-24)

  Multiplicative fading statistics usually encountered in different radio propagation environments. In this context, we evaluate and analyse the performance of a wireless communication system over the nonidentical cascaded ...

• NOMA-based energy-efficient wireless powered communications 

  Zewde, Tewodros A.; Gursoy, M. Cenk (IEEE, 2018-09)

  In this paper, we study the performance of non-orthogonal multiple access (NOMA) schemes in wireless powered communication networks (WPCN) focusing on the system energy efficiency (EE). We consider multiple energy harvesting ...

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