Browsing by Author "Jiang, Anxiao"
Now showing items 21-40 of 134
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Yoo, Jae Won (2013-03-12)Delay is an important quality-of-service measure for the design of next-generation wireless networks. This dissertation considers the problem of delay-limited communication over block-fading channels, where the channel ...
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Huang, Chuan (2012-10-19)In this dissertation we consider cooperative communication systems with relay conferencing, where the relays own the capabilities to talk to their counterparts via either wired or wireless out-of-band links. In particular, ...
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Ramakrishnan, Sundararajan (2010-10-12)The clock is the important synchronizing element in all synchronous digital systems. The difference in the clock arrival time between sink points is called the clock skew. This uncertainty in arrival times will limit ...
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Won, Myounggyu (2013-07-17)Complex Network Topologies (CNTs)–network holes and cuts–often occur in practical WSN deployments. Many researchers have acknowledged that CNTs adversely affect the performance of location-based routing and proposed various ...
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Lu, Yipeng (2021-12-08)The topic of this research is to detect chest pain action in YouTube videos. Chest pain detection is very important in smart home applications. However, chest pain detection in YouTube videos is very challenging due to the ...
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Mejia Mejia, Carlos Eduardo (2018-11-21)Visible light communication (VLC) uses the same LEDs which are an efficient source of illumination to transmit information concurrently using optical direct-detection. As a result of modulating the LED to convey information, ...
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Hern, Brett Michael (2013-08-09)We consider a two-way relay channel in which two transmitters want to exchange information through a central relay. The relay observes a superposition of the trans- mitted signals from which a function of the transmitted ...
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Mohammed, Shoeb Ahmed (2010-10-12)Flash memories have become the main type of non-volatile memories. They are widely used in mobile, embedded and mass-storage devices. Flash memories store data in floating-gate cells, where the amount of charge stored ...
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Yang, Chen (2018-05-04)An Opportunistic Mobile Network (OMN) refers to the network paradigm where wireless devices communicate with each other through the opportunistically formed wireless links. Routing in OMN relies on node mobility and the ...
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Wang, Ping-Chung (2018-05-03)We consider a wireless network consisting of multiple source nodes, a set of relays and a destination node. Suppose the sources transmit their messages simultaneously to the relays and the destination aims to decode all ...
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Wang, Yiming (2015-08-06)This dissertation establishes mathematical foundations of connectivity requirements arising in both abstract and geometric network analysis. Connectivity constraints are ubiquitous in network design and network analysis. ...
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Gupta, Kushagra (2023-07-28)Caches in on-chip systems are conventionally built around the two principles: spatial and temporal locality, which respectively rely on the likelihood of referencing the same address (or its neighbours) in the near future. ...
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Xu, Zheng (2013-08-01)In chip-multiprocessor (CMP) designs, when the number of core increases, the size of on-chip communication fabric and data storage grows accordingly and therefore the chip power challenge is exacerbated. This thesis work ...
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Wang, Yue (2013-05-02)Recent years have witnessed a proliferation of flash memories as an emerging storage technology with wide applications in many important areas. Like magnetic recording and optimal recording, flash memories have their own ...
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Yu, Xiaojing (2022-07-12)Generation is a fundamental sub-area in artificial intelligence. Compared with the remarkable progress in image generation, textual data generation still faces many challenges and is far from perfect. This dissertation ...
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Khurjekar, Ishan Dhananjay (2018-08-02)With the exponential increase of cloud based storage systems, it has become critical to reliably store data. Traditionally, methods for error correction have relied on duplication of data / introduction of artificial ...
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Garg, Vineet (2019-04-16)Video object segmentation is gaining increased research and commercial importance in recent times from no checkout lines in Amazon Go stores to autonomous vehicles operating on roads. Efficient operation for such use cases ...
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Kumar, Harish (2020-03-30)The game of cops and robbers is a multi-agent adversarial game played on graphs. Previous research on agent strategies for this game has focused on designing heuristics for minimax strategies and often imposes strict ...
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Jiang, Ziyu (2022-12-10)Contrastive Learning, a class of self-supervised learning methods, learns strong visual representations by pulling the same images to be similar while pushing different images to be distinct. Though contrastive learning ...
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Fairouz, Abbas A E A (2019-07-18)Today’s computing systems demand high performance for applications such as cloud computing, web-based search engines, network applications, and social media tasks. Such software applications involve an extensive use of ...