Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Bertrand M. Hochwald"'
Autor:
Arkady Molev-Shteiman, Xiao-Feng Qi, Laurence Mailander, Narayan Prasad, Bertrand M. Hochwald
Publikováno v:
IEEE Access, Vol 8, Pp 162601-162624 (2020)
We propose a novel equivalent model for a quantizer with noisy input (the desired signal corrupted by measurement noise). It presents the quantizer output as a sum of the desired signal after it passes through a nonlinear element with a known equival
Externí odkaz:
https://doaj.org/article/fcdc5ea273ee4506bdf99d57dd4a4c5e
Autor:
Nicholas J. Estes, Xiwen Kang, Xiangbo Meng, Ralf Bendlin, Aditya Chopra, J. Nicholas Laneman, Bertrand M. Hochwald, Jonathan D. Chisum
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 71:1793-1808
Autor:
Kang Gao, Xiangbo Meng, J. Nicholas Laneman, Jonathan D. Chisum, Ralf Bendlin, Aditya Chopra, Bertrand M. Hochwald
Publikováno v:
IEEE Transactions on Communications. 70:5151-5163
Publikováno v:
IEEE Transactions on Cognitive Communications and Networking. 8:778-792
Autor:
Xiangbo Meng, Nicholas Estes, J. Nicholas Laneman, Jonathan Chisum, Ralf Bendlin, Bertrand M. Hochwald
Publikováno v:
GLOBECOM 2022 - 2022 IEEE Global Communications Conference.
Publikováno v:
IEEE Transactions on Wireless Communications. 20:728-740
Future wearable and portable devices with multiple transmit antennas operating below 6 GHz are constrained by regulatory limitations on the level of electromagnetic radiation a user can be exposed to, measured using the specific absorption rate (SAR)
Publikováno v:
Microwave and Optical Technology Letters. 63:1134-1140
Autor:
Jian-Ming Jin, Borja Peleato, Miguel R. Castellanos, David J. Love, Yanan Liu, Bertrand M. Hochwald
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:3963-3977
Electromagnetic exposure from wireless devices is strictly regulated around the world to ensure the safety of consumers. Recent studies have demonstrated that multi-antenna systems can leverage signal-level exposure models to jointly mitigate user ra
Publikováno v:
IEEE Transactions on Antennas and Propagation. 67:7585-7596
Electromagnetic exposure metrics such as specific absorption rate (SAR) are used to assess the user safety of portable wireless devices under all transmitting conditions. When there are multiple transmitter chains operating at a single frequency, the
Publikováno v:
GLOBECOM Workshops
One-bit transceivers with strongly nonlinear characteristics are being considered for wireless communication because of their low cost and low power consumption. Although each such transceiver can support only a low data rate, multiple such transceiv