1. 清華大學電機系/通訊所 資電館625室 jmwu@ee.nthu.edu.tw
通訊系統晶片研究室
指導教授:吳仁銘
清華大學電機系/通訊所 資電館625室
The lab is dedicated to the R&D of system-on-chip (SoC)
approaches for digital communication systems. It covers system
and VLSI design for all kinds of communication technologies.
Research Area
Wireless Communication Systems
Wireless Communication System Performance
Advanced Signal Processing for Mobile MIMO OFDM
Baseband Communication Tx/Rx IC Design
Specific Communication Systems: WiMAX, MB-OFDM UWB
Rx GDSII Layout
Over-
Sampling &
Decimation
LPF
Symbol
Window
Control
Packet
Detection
Timing
Estimation
ADC
Coarse
carrier phase
S/P
Remove
Guard Interval
N-point
FFT
Freq
Offset
Data
compensation
Channel
equalization
P/S
Signal
De-mapping
De-
Interleaver
Decoder
LNA 2
N+L N D P 1
Decoded
Information
Bits
Phase
Recovery
Offset Estimation
RX Architecture
Technology
TSMC P6M
Core size
1.587 x mm2
Die size
2.217 x mm2
Supply Voltage
1.8V
Core Power Consumption
117 mW (Est)
Max Work Frequency
30 MHz
Number of I/O 74
Gate Count
191666
Multimedia Communication
SoC with DSP Processor
Switching Fabric IC Design
DSP Microprocessor Arch
H.264 codec
MP3 decoder
Load Balanced TDM Switch
SerDes, PLL, CML I/O
8Ch Rx
Digital
8Ch Tx