Junqing Zhang

Junqing Zhang

A passionate wireless security researcher at University of Liverpool

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A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.

Pages

Posts

Software Defined Radio - USRP

1 minute read

Published:

This page summarizes information for Universal Software Radio Peripheral (USRP).

Deep Learning Blogs

less than 1 minute read

Published:

This paper summarizes blogs for deep learning.

Resources for LoRa and LoRaWAN

5 minute read

Published:

LoRa/LoRaWAN is a new IoT technique which is very suitable for energy efficient and long range communications. This paper summarizes resources for LoRa and LoRaWAN.

Resources for Bluetooth Low Energy

3 minute read

Published:

This page summarizes resources for Classic Bluetooth and Bluetooth Low Energy. It is still under active update.

How to Use LaTex

12 minute read

Published:

Latex is perfect to prepare report, academic papers and presentations. Different from Word, LaTex may look complicated and difficult to learn in the beginning. It is true, because Latex requires knowledge about the syntax and rules. The learning curve may a little steep but once you become a master, you will love it. You will be able to produce a good looking report without worrying the format any more.

Resources for WiFi

5 minute read

Published:

IEEE 802.11 (WiFi) has been used in most of the laptops, smartphones, tablets. The widespread use of WiFi has led to extensive research interests in the area of localization, security, sensing and produced massive successful research outcomes. This paper summarizes some hardware and software resources for WiFi for the research purpose.

Reinforcement Learning

less than 1 minute read

Published:

This paper summarizes resources for Reinforcement Learning.

HowTo: Nexmon CSI Tool

less than 1 minute read

Published:

This paper summarizes resources for Nexmon CSI.

TI mmWave Radar Sensors

less than 1 minute read

Published:

This paper summarizes resources for TI mmwave sensors.

Wireshark

less than 1 minute read

Published:

This paper summarizes resources for Wireshark.

Linux For Beginners

1 minute read

Published:

This paper summarizes some common and basic usages of Linux. The information is only suitable for beginners.

Digital Communications

less than 1 minute read

Published:

This paper summarizes tutorials and resources regarding to digital communications.

How to Write a (Good) Paper

3 minute read

Published:

As a researcher, it is important to write good journal and conference papers. This link summarizes some resources and tips.

Tools, Not Just For Research

2 minute read

Published:

Our research can be assisted by many useful and easy-to-use tools, for producing fancy figures, creating demonstration video, writing Latex efficiently. There are also many tools to make our everyday work much easier. This page summarizes some useful tools that I am using. Most importantly, most of them are free.

Software Defined Radio

4 minute read

Published:

This page summarizes information for software defined radio (SDR).

Physical Layer Security

2 minute read

Published:

This page summarizes some publication in the area of physical layer security.

portfolio

publications

research-area

Key Generation from Wireless Channel

Key generation is an emerging technique to establish cryptographic keys between legitimate users by extracting randomness from their common channels.

Radio Frequency Fingerprint (RFF) Identification

All the components of wireless devices will have slightly different features, e.g., carrier frequency of the oscillators, from the manufacturing processing. Similar to biometric fingerprint, these characteristics are unique and permanent, which can act as the fingerprint of the devices. This technique first requires collecting the device fingerprint and storing them in a database, and then classifies devices by comparing with the stored database whenever a device wishes to join the network.

talks

teaching