TY - GEN
T1 - Power minimization algorithm for high-speed access over copper
T2 - PACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
AU - Enteshari, Ali
AU - Kavehrad, Mohsen
PY - 2009/12/1
Y1 - 2009/12/1
N2 - We present an algorithm to reduce the power consumption of single-carrier data transmission over twisted-pair copper cables for future IEEE networking physical connectivity standard, 40GBASE-T. High-complexity coding schemes employed for multi-gigabits transmission systems for higher reliability, e.g., system margin, is one of the major sources of power dissipation. The proposed method reduces the total power consumption by properly partitioning the channel into few sub-channels and using lower complexity coding schemes for the sub-channel with less insertion loss while the margin requirement is met over the entire channel.
AB - We present an algorithm to reduce the power consumption of single-carrier data transmission over twisted-pair copper cables for future IEEE networking physical connectivity standard, 40GBASE-T. High-complexity coding schemes employed for multi-gigabits transmission systems for higher reliability, e.g., system margin, is one of the major sources of power dissipation. The proposed method reduces the total power consumption by properly partitioning the channel into few sub-channels and using lower complexity coding schemes for the sub-channel with less insertion loss while the margin requirement is met over the entire channel.
UR - http://www.scopus.com/inward/record.url?scp=74049141949&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=74049141949&partnerID=8YFLogxK
U2 - 10.1109/PACRIM.2009.5291395
DO - 10.1109/PACRIM.2009.5291395
M3 - Conference contribution
AN - SCOPUS:74049141949
SN - 9781424445615
T3 - IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings
SP - 77
EP - 81
BT - PACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
Y2 - 23 August 2009 through 26 August 2009
ER -