Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Teresa H. Meng"'
Autor:
Michael D. Linderman, Robert V. Bruggner, Garry P. Nolan, Teresa H. Meng, Narges Bani Asadi, Vivek R. Athalye
Publikováno v:
ICS
Aberrant intracellular signaling plays an important role in many diseases. The causal structure of signal transduction networks can be modeled as Bayesian Networks (BNs), and computationally learned from experimental data. However, learning the struc
Autor:
Paul Nuyujukian, Kofi A. A. Makinwa, Krishna V. Shenoy, Boris Murmann, Ross M. Walker, Teresa H. Meng, Hua Gao
Publikováno v:
IEEE Journal of Solid-State Circuits. 47:1043-1055
A power and area efficient sensor interface consumes 6.4 mW from 1.2 V while occupying 5 mm × 5 mm in 0.13 μm CMOS. The interface offers simultaneous access to 96 channels of broadband neural data acquired from cortical microelectrodes as part of a
Publikováno v:
IEEE Transactions on Biomedical Circuits and Systems. 4:181-191
HermesD is a high-rate, low-power wireless transmission system to aid research in neural prosthetic systems for motor disabilities and basic motor neuroscience. It is the third generation of our "Hermes systems" aimed at recording and transmitting ne
Publikováno v:
IEEE Transactions on Antennas and Propagation. 58:1739-1750
RF wireless interface enables remotely-powered implantable devices. Current studies in wireless power transmission into biological tissue tend to operate below 10 MHz due to tissue absorption loss, which results in large receive antennas. This paper
Autor:
Stephen I. Ryu, Michael D. Linderman, Vikash Gilja, Byron M. Yu, Krishna V. Shenoy, Gopal Santhanam, Caleb Kemere, Afsheen Afshar, Stephen O'Driscoll, Teresa H. Meng
Publikováno v:
IEEE Signal Processing Magazine. 25:18-28
Cortically controlled prostheses are able to translate neural activity from the cerebral cortex into control signals for guiding computer cursors or prosthetic limbs. While both noninvasive and invasive electrode techniques can be used to measure neu
Autor:
Stephen I. Ryu, Vikash Gilja, Krishna V. Shenoy, Gopal Santhanam, Teresa H. Meng, Michael D. Linderman, Afsheen Afshar
Publikováno v:
IEEE Transactions on Biomedical Engineering. 54:2037-2050
Chronically implanted electrode arrays have enabled a broad range of advances in basic electrophysiology and neural prosthetics. Those successes motivate new experiments, particularly, the development of prototype implantable prosthetic processors fo
Autor:
Teresa H. Meng, Volkan Rodoplu
Publikováno v:
IEEE Transactions on Wireless Communications. 6:1844-1853
We model energy-limited, delay-tolerant wireless networks as non-transferable-utility (NTU) cooperative network flow games. We model the utility of each node as a positive linear function of the number of bits that the node sends as a source and the
Autor:
Teresa H. Meng, Volkan Rodoplu
Publikováno v:
IEEE Transactions on Wireless Communications. 6:857-865
For a wireless network in which every node is bounded in its energy supply, we define a new concept of network capacity called "bits-per-Joule capacity", which is the maximum total number of bits that the network can deliver per Joule of energy deplo
Autor:
Teresa H. Meng, A. Aggarwal
Publikováno v:
IEEE Transactions on Signal Processing. 54:3099-3110
The main disadvantage of orthogonal frequency-division multiplexing (OFDM) is the high time-domain peak-to-average power ratio (PAR) that limits transmitter power efficiency. Assuming no changes in receiver structure, the transmitter can only reduce
Autor:
Ning Zhang, S. Jen, D. Weber, Teresa H. Meng, Srenik Mehta, Manolis Terrovitis, MeeLan Lee, W.W. Si, D. Su, Michael P. Mack, S. Mendis, K. Onodera, Hirad Samavati, Brian J. Kaczynski, B. McFarland, P. Husted, K. Singh, Bruce A. Wooley
Publikováno v:
IEEE Journal of Solid-State Circuits. 40:2483-2491
A single-chip IEEE-802.11g-compliant wireless LAN system-on-a-chip (SoC) that implements all RF, analog, digital PHY and MAC functions has been integrated in a 0.18-/spl mu/m CMOS technology. The IC transmits 0-dBm EVM-compliant output power for a 64