Zobrazeno 1 - 8
of 8
pro vyhledávání: '"M. E. Guzman"'
Publikováno v:
IEEE Transactions on Wireless Communications. 13:1854-1861
Digital approaches concerning the I/Q imbalance problem in zero-intermediate frequency (zero IF) mixing scheme have one of two main objectives: the first one is knowing the parameters of a widely—linear system (WLS) that models this problem with th
Autor:
Jorge Hermosillo, E. Borrayo, A. Del Rio, M. E. Guzman, A. Veloz, D. Arditti, Marian Verhelst, Hasnain Lakdawala, J. Carballido
Publikováno v:
IEEE Journal of Solid-State Circuits. 48:1669-1679
This paper presents a flexible and portable digital framework for Built-in Self-Test (BIST) and calibration of RF/analog circuitry. Novel to the proposed testing framework, is a reusable, flexible, drop-in IP core, composed of a centralized custom pr
Publikováno v:
IEEE Transactions on Signal Processing. 59:5651-5657
In this correspondence, the use of superimposed training (ST) as a mean to estimate the finite impulse response (FIR) components of a widely linear (WL) system is proposed. The estimator here presented is based on the first-order statistics of the si
Autor:
E. Borrayo, Hasnain Lakdawala, J. Carballido, A. Veloz, A. Del Rio, Marian Verhelst, M. E. Guzman, Jorge Hermosillo, D. Arditti
Publikováno v:
ESSCIRC
A programmable digital engine for RF/analog on/off-line calibration and Built-in Self-Test (BIST) enables a new level of robustness and portability for mixed signal SoCs. The drop-in IP-block is based on a dedicated CPU with data path and instruction
Publikováno v:
(ICEEE). 1st International Conference on Electrical and Electronics Engineering, 2004..
This paper presents the proposal of the implementation of the Data Link Layer of PCI-Express, as is defined in PCI-Express Base Specification Revision Loa. The architecture presented here contains the transmission and receiver modules which ensure th
Autor:
J. A. Benavides, B. Gutierrez-Becker, F. Arambula-Cosio, M. E. Guzman-Huerta, Edgar Hernandez-Andrade, L. L. Camargo-Marín
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 36:123-124
Autor:
B. Gutierrez-Becker, M. E. Guzman-Huerta, F. Arambula-Cosio, J. A. Benavides, Edgar Hernandez-Andrade, L. L. Camargo-Marín
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 36:262-263
Autor:
L. L. Camargo-Marín, F. Arambula-Cosio, M. E. Guzman-Huerta, J. A. Benavides, Edgar Hernandez-Andrade, B. Gutierrez-Becker
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 36:80-80