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by Adam C. Polak, Prof Marco, F. Duarte, Prof Robert, W. Jackson, Prof Brian, N. Levine, Prof C. V. Hollot, Department Chair , 2014
"... This Open Access Dissertation is brought to you for free and open access by the Dissertations and Theses at ScholarWorks@UMass Amherst. It has ..."
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This Open Access Dissertation is brought to you for free and open access by the Dissertations and Theses at ScholarWorks@UMass Amherst. It has

4. TITLE AND SUBTITLE A Practical Theory of Micro-Solar Power Sensor Networks

by Jaein Jeong , 2009
"... Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments ..."
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Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information,

1Sub-Nyquist Sampling: Bridging Theory and Practice

by Moshe Mishali, Yonina C. Eldar
"... [ A review of past and recent strategies for sub-Nyquist sampling] Signal processing methods have changed substantially over the last several decades. In modern applications, an increasing number of functions is being pushed forward to sophisticated software algorithms, leaving only delicate finely- ..."
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statement which has had one of the most profound impacts on industrial development of digital signal processing (DSP) systems. Over the years, theory and practice in the field of sampling have developed in parallel routes. Contributions by many research groups suggest a multitude of methods, other than

1 On the Reception of Concurrent Transmissions in Wireless Sensor Networks

by Matthias Wilhelm, Student Member, Vincent Lenders, Jens B. Schmitt
"... Abstract—Numerous studies have shown that concurrent trans-missions can help to boost wireless network performance despite the possibility of packet collisions. However, while these works provide empirical evidence that concurrent transmissions may be received reliably, existing signal capture model ..."
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models only partially explain the root causes of this phenomenon. We present a comprehensive mathematical model for MSK-modulated signals that makes the reasons explicit and thus provides fundamental insights on the key parameters governing the successful reception of colliding transmissions. A major

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by James A. Mcgee, James A. Mcgee, James A. Mcgee, M. Kay, Manbir Sodhi, Nasser H. Zawia , 2015
"... This Dissertation is brought to you for free and open access by DigitalCommons@URI. It has been accepted for inclusion in Open Access Dissertations ..."
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This Dissertation is brought to you for free and open access by DigitalCommons@URI. It has been accepted for inclusion in Open Access Dissertations

1Synchronous Physical-Layer Network Coding: A Feasibility Study

by Yang Huang, Student Member, Shiqiang Wang, Student Member, Qingyang Song, Lei Guo, Abbas Jamalipour
"... Abstract—Recently, physical-layer network coding (PNC) at-tracts much attention due to its ability to improve throughput in relay-aided communications. However, the implementation of PNC is still a work in progress, and synchronization is a signifi-cant and difficult issue. This paper investigates t ..."
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the feasibility of synchronous PNC withM-ary quadrature amplitude modulation (M-QAM). We first propose a synchronization scheme for PNC. Then, we analyze the synchronization errors and overhead of po-tential synchronization techniques, which includes phase-locked loop (PLL) and maximum likelihood estimation (MLE
Results 1 - 6 of 6