標題: A Millimeter Wave Digital CMOS Baseband Transceiver for Wireless LAN Applications
作者: Chiu, Kang-Lun
Chan, Hsun-Wei
Lee, Wei-Che
Wu, Chang-Ting
Lopez, Henry
Liu, Hung-Chih
Huang, Meng-Yuan
Liu, Chun-Yi
Lee, Tsai-Hua
Chang, Hsin-Ting
Jen, Chih-Wei
Chang, Nien-Hsiang
Tsai, Pei-Yun
Kuan, Yen-Cheng
Jou, Shyh-Jye
電子工程學系及電子研究所
國際半導體學院
Department of Electronics Engineering and Institute of Electronics
International College of Semiconductor Technology
關鍵字: mmWave;Single Carrier (SC);Digital Baseband;IEEE 802.11ad/ay
公開日期: 1-一月-2019
摘要: In this paper, we introduce a 10 Gbps digital baseband transceiver with IV supply voltage, 16-QAM, 3/4 code rate single carrier mode using 28 nm CMOS process to do the implementation. In millimeter wave communications, well-defined standard, IEEE 802.11ad is referenced for our system design and simulation. We target at modified chip rate 2.5 GHz with 4 times parallelism hardware at clock rate 625 MHz. The overall transceiver architecture design with hardware implementation considerations will be proposed. With the smart shared memory allocation, we can reduce 31% of the total amount. According to the referenced specifications, we achieve the required bit error rate 3 x 10(-7) before SNR 18.5 dB. After the system algorithm design, we implement the hardware with the core area 2.92 mm(2) with measured power 1.8 Watt for baseband transceiver chip. The performance of energ,y per bit is 0.023 nJ and 0.211 nJ per hit 6w Tx and Rx, including ADC/DAC.
URI: http://hdl.handle.net/11536/155548
ISBN: 978-1-7281-5106-9
期刊: 2019 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE (A-SSCC)
起始頁: 275
結束頁: 278
顯示於類別:會議論文