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 |