Title :
A 4-channel 10.3Gb/s backplane transceiver macro with 35dB equalizer and sign-based zero-forcing adaptive control
Author :
Hidaka, Yasuo ; Gai, Weixin ; Horie, Takeshi ; Jiang, Jian Hong ; Koyanagi, Yoichi ; Osone, Hideki
Author_Institution :
Fujitsu Labs. of America, Sunnyvale, CA
Abstract :
This paper presents a 4-channel 1.25-to-10.3Gb/s backplane transceiver macro which achieves 35.8 dB compensation at 10.3125 Gb/s. A receiver LE and 1-tap DFE are adapted using the sign-based zero-forcing (S-ZF) scheme, which is applicable to any LE circuit and can be implemented in simple logic.
Keywords :
equalisers; transceivers; backplane transceiver; bit rate 1.25 Gbit/s to 10.3 Gbit/s; equalizer; sign-based zero-forcing adaptive control; Adaptive control; Backplanes; Bit error rate; Character generation; Decision feedback equalizers; Filters; Fingers; Intersymbol interference; Transceivers; Voltage;
Conference_Titel :
Solid-State Circuits Conference - Digest of Technical Papers, 2009. ISSCC 2009. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4244-3458-9
DOI :
10.1109/ISSCC.2009.4977371
