TY - GEN
T1 - Crosstalk cancellation for frame memory bus on TV main boards
AU - Ahn, Jeong Keun
AU - Kong, Bai Sun
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/10/25
Y1 - 2016/10/25
N2 - Memory bus lines between a controller and frame memories on a TV main board are usually densely packed, which give rise to noise like crosstalk-induced jitter (CIJ), crosstalk-induced glitch (CIG), and(or) reflections. Since these types of noise can substantially limit the data rate between the controller and the frame memory, we may need a larger number of frame memories, an increased printed circuit board (PCB) layout size, and more PCB layers to minimize these noise components, resulting in an increased design cost. To cope with this issue, this work proposes a 1/3 unit interval (UI)-staggering in the transmitter side and a capacitive coupling-induced crosstalk compensation in the receiver side. Evaluation results indicated that CIJ and CIG are reduced by up to 75% and 65% at 1Gbps data rate, respectively. They also indicated that the proposed method enables 5Gbps operation per pin on a frame memory bus for TVs.
AB - Memory bus lines between a controller and frame memories on a TV main board are usually densely packed, which give rise to noise like crosstalk-induced jitter (CIJ), crosstalk-induced glitch (CIG), and(or) reflections. Since these types of noise can substantially limit the data rate between the controller and the frame memory, we may need a larger number of frame memories, an increased printed circuit board (PCB) layout size, and more PCB layers to minimize these noise components, resulting in an increased design cost. To cope with this issue, this work proposes a 1/3 unit interval (UI)-staggering in the transmitter side and a capacitive coupling-induced crosstalk compensation in the receiver side. Evaluation results indicated that CIJ and CIG are reduced by up to 75% and 65% at 1Gbps data rate, respectively. They also indicated that the proposed method enables 5Gbps operation per pin on a frame memory bus for TVs.
UR - https://www.scopus.com/pages/publications/84994803308
U2 - 10.1109/ICCE-Berlin.2016.7684730
DO - 10.1109/ICCE-Berlin.2016.7684730
M3 - Conference contribution
AN - SCOPUS:84994803308
T3 - IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin
SP - 100
EP - 103
BT - 2016 IEEE 6th International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2016
A2 - Wilson, Tom
A2 - Endemann, Wolfgang
A2 - Cycon, Hans L.
A2 - Hepper, Dietmar
A2 - Flores-Arias, Jose Maria
PB - IEEE Computer Society
T2 - 6th IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2016
Y2 - 5 September 2016 through 7 September 2016
ER -