Browsing by Author "Georghiades, Costas"
Now showing items 1-16 of 16
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Stefanou, Nikolaos (Texas A&M University, 2005-08-29)Hard disk drive applications require a high Spurious Free Dynamic Range (SFDR), 6-bit Analog-to-Digital Converter (ADC) at conversion rates of 1GHz and beyond. This work proposes a robust, fault-tolerant scheme to achieve ...
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Uppal, Momin Ayub (2009-06-02)Recent information theoretical results indicate that dirty-paper coding (DPC) achieves the entire capacity region of the Gaussian multiple-input multiple-output (MIMO) broadcast channel (BC). This thesis presents practical ...
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Cheng, Szeming (Texas A&M University, 2005-11-01)Source coding and channel coding are two important problems in communications. Although side information exists in everyday scenario, the effect of side information is not taken into account in the conventional setups. ...
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Sathini Ramaswamy, Vishnu Raghavan (Texas A&M University, 2006-04-12)Computer simulation is now increasingly being used for design and performance evaluation of communication systems. When simulating a mobile wireless channel for communication systems, it is usually assumed that the fading ...
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McCarty, Sean P. (1996)The purpose of my research was to support the design of a DSP microprocessor-based receiver for a satellite communication system supervised by my thesis advisor, Dr. Costas Georghiades. Dr. Georghiades and his graduate ...
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Feng, Shuo (2013-08-12)During the past two decades, techniques and devices were developed to transmit and receive signals with a phased array instead of a single coil in the MRI (Magnetic Resonance Imaging) system. The two techniques to ...
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Yi, Yang (2011-02-22)Interconnect modeling plays an important role in design and verification of VLSI circuits and packages. For low frequency circuits, great advances for parasitic resistance and capacitance extraction have been achieved and ...
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Booker, Graham B. (2010-07-14)The reliability of networking and communication systems is vital for the nation's economy and security. Optical and cellular networks have become a critical infrastructure and are indispensable in emergency situations. ...
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Crist, Randall Lee (Texas A&M University. Libraries, 1993)Local derivations and automorphisms on operator algebras have been investigated in recent papers of Kadison, and Larson-Sourour. A local derivation η is a (norm continuous) linear map from an operator algebra A into an ...
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New advances in designing energy efficient time synchronization schemes for wireless sensor networks Noh, Kyoung Lae (2009-05-15)Time synchronization in wireless sensor networks (WSNs) is essential and significant for maintaining data consistency, coordination, and performing other fundamental operations, such as power management, security, and ...
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Liu, Lingjia (2009-05-15)This dissertation addresses some of the most important issues in delay-sensitive communication over wireless systems and networks. Traditionally, the design of communication networks adopts a layered framework where each ...
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Rane, Swati Dnyandeo (Texas A&M University, 2005-11-01)Magnetic Resonance Imaging (MRI) is now increasingly being used for fast imaging applications such as real-time cardiac imaging, functional brain imaging, contrast enhanced MRI, etc. Imaging speed in MRI is mainly limited ...
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El-Halabi, Mustapha (2013-12-05)Data security is of such paramount importance that security measures have been implemented across all layers of a communication network. One layer at which security has not been fully developed and studied is the physical ...
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Cherian, Josh A (2017-05-08)Over the past several years, the use of wearable devices has increased dramatically, primarily for fitness monitoring, largely due to their greater sensor reliability, increased functionality, smaller size, increased ease ...
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Okorafor, Unoma Ndili (2009-05-15)Wireless ad hoc and sensor networks are envisioned to be self-organizing and autonomous networks, that may be randomly deployed where no fixed infrastructure is either feasible or cost-effective. The successful commercialization ...