Search Results - "Pottie, G.J."

Protocols for self-organization of a wireless sensor network by Sohrabi, K., Gao, J., Ailawadhi, V., Pottie, G.J.

“…We present a suite of algorithms for self-organization of wireless sensor networks in which there is a scalably large number of mainly static nodes with highly…”
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Channel access algorithms with active link protection for wireless communication networks with power control by Bambos, N., Chen, S.C., Pottie, G.J.

“…A distributed power-control algorithm with active link protection (DPC/ALP) is studied in this paper. It maintains the quality of service of operational…”
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Power-conscious design of wireless circuits and systems by Abidi, A.A., Pottie, G.J., Kaiser, W.J.

“…The great importance of power consciousness is well understood in mobile wireless communications. However, with growing experience the fundamental principles…”
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Designing Routes for Source Coding With Explicit Side Information in Sensor Networks by Huiyu Luo, Pottie, G.J.

“…In this paper, we study the problem of designing routes for source coding with explicit side information (i.e., with side information at both the encoder and…”
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An orthogonal projection-based approach for PAR reduction in OFDM by Hong Chen, Pottie, G.J.

“…High peak-to-average power ratio (PAR) of the transmitted signal is one of the limitations to using orthogonal frequency-division multiplexing (OFDM) systems…”
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Integrated predictive power control and dynamic channel assignment in mobile radio systems by Shoarinejad, K., Speyer, J.L., Pottie, G.J.

“…It is known that dynamic allocation of channels and power in a frequency/time-division multiple access system can improve performance and achieve higher…”
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Evaluation of personal communications dual-antenna handset diversity performance by Colburn, J.S., Rahmat-Samii, Y., Jensen, M.A., Pottie, G.J.

“…In personal wireless communications systems, multipath propagation has a significant effect on system design and performance. Signal strength fading caused by…”
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A memory-efficient formulation of the finite-difference time-domain method for the solution of Maxwell equations by Kondylis, G.D., De Flaviis, F., Pottie, G.J., Itoh, T.

“…With the increase in speed and memory storage in modern computer systems, the finite-difference time-domain (FDTD) method for the solution of electromagnetic…”
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Variable bit allocation for FH-CDMA wireless communication systems by Wang, C.C., Pottie, G.J.

“…In the wireless indoor environment, the channel may vary slowly as users and the interferers may move at slow speeds. A frequency-hopped code-division…”
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A one-input two-output channel representation of single-mode fibers with PMD by Hong Chen, Lam, C.F., Frigo, N.J., Pottie, G.J., Magill, P.D., Boroditsky, M.

“…Polarization mode dispersion (PMD) in single-mode fibers is one of the biggest challenges in the design of future high-speed optical communication networks. To…”
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Equal-power coordinated transmission for HDSL by Pottie, G.J., Eyuboglu, M.V.

“…In a two-channel transmission system, the signal-to-noise ratio (SNR) at the receiver can in general be different for the channels. Normally, performance will…”
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System design choices in personal communications by Pottie, G.J.

“…The authors outline techniques for dealing with variable propagation conditions for single user channels. They perform comparisons of interference averaging…”
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Performance of a novel self-organization protocol for wireless ad-hoc sensor networks by Sohrabi, K., Pottie, G.J.

“…The paper presents an ad-hoc architecture for wireless sensor networks and other wireless systems similar to them. In this class of wireless system the…”
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Design of trustworthy fielded sensor networks by Pottie, G.J.

“…Sensor networks hold great promise as tools in the study of complex natural systems, in a broad range of areas from terrestrial ecology through to seismology…”
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Coherent cooperative transmission from multiple adjacent antennas to a distant stationary antenna through AWGN channels by Yung-Szu Tu, Pottie, G.J.

“…The information transmission from a cluster of adjacent antennas to a distant stationary antenna through additive white Gaussian noise channels is considered…”
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Adaptive communications in interference-coupled systems by Pottie, G.J.

“…In multiple access wireless systems, adaptive algorithms for power control, antenna arrays, and equalizers can all lead to significant capacity increases…”
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Fast adaptive equalization/diversity combining for time-varying dispersive channels by Heung-No Lee, Pottie, G.J.

“…We examine adaptive equalization and diversity combining methods for fast Rayleigh-fading frequency selective channels. We assume a block adaptive receiver in…”
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Integrated low-power communication system design for wireless sensor networks by Tsung-Hsien Lin, Kaiser, W.J., Pottie, G.J.

“…Wireless sensor network systems are now being applied by an international community for critical applications in commerce, healthcare, and security. These…”
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Multilevel codes based on partitioning by Pottie, G.J., Taylor, D.P.

“…Following V.V. Ginzburg (1984), a hierarchy of codes is proposed to match the geometric partitioning of a signal set. The authors show that coset codes…”
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Quantifying short-range surface-to-surface communications links by Merrill, W.M., Liu, H.L.N., Leong, J., Sohrabi, K., Pottie, G.J.

“…As wirelessly connected embedded systems become ubiquitous, previously undocumented propagation environments must be explored to support their design. This…”
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