题目/Title：Design of IEEE 802.11b baseband receiver for indoor localization

作者/Author：
                        Tuo Xie,Heyi Hu,Chaoxiang Yang,Chun Zhang,Zhihua Wang

会议/Conference：EDSSC 2017

地点/Location：Hsinchu, Taiwan

年份/Issue Date：2017.18-20 Oct.

页码/pages：pp. 1 - 2

摘要/Abstract：
IEEE 802.11b WLAN is widely used to implement Wi-Fi based Time Difference of Arrival (TDoA) indoor localization. This paper presents a novel IEEE 802.11b baseband receiver and the corresponding localization system. Frame detector and phase recovery block are dedicated to frame reception and frequency offset compensation. Baker code re-correlator is specially designed to improve anti-noise performance. Experimental results demonstrate that the proposed system achieves sub-meter range localization precision.