학술논문
120 GHz 256QAM GaAs Transceiver Module for Over-10Gbps Wireless Communications
Document Type
Conference
Source
2015 IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS) Compound Semiconductor Integrated Circuit Symposium (CSICS), 2015 IEEE. :1-4 Oct, 2015
Subject
Language
ISSN
1550-8781
2374-8443
2374-8443
Abstract
120 GHz transceiver modules are developed to achieve over 10 Gbps point to point wireless communication. The transceiver module consists of the 120 GHz amplifier fabricated by 70 nm mHEMT technology, and the mixer with the band pass filter (BPF) fabricated by 0.13 μm p-HMET technology. The measured conversion gain is 2 dB with 1dB compression point (P1dB) of 0dBm and noise figure of 15 dB. Data transmission test based on real time hardware demodulation using FPGA shows Bit Error Rate (BER)