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Evaluating Hamming Distance as a CRC-based Side-channel Detection Measure in Wi-Fi Networks

Visal Chea, Miguel Vargas Martin, Ramiro Liscano
2016 Procedia Computer Science  
This paper presents a CRC Hamming distance metric as a feature for the detection of this type of side-channel communication.  ...  In the present work we evaluate the Hamming distance using Perceptron Learning and the Pocket Algorithm to classify packets as side-channel or otherwise.  ...  Acknowledgements This work was supported in part by the Natural Sciences and Engineering Research Council of Canada (NSERC), and Defence Research and Development Canada (DRDC).  ... 
doi:10.1016/j.procs.2016.04.205 fatcat:5eqej33ymvdntftkkeoh4k3gpa

Embracing Corruption Burstiness: Fast Error Recovery for ZigBee under Wi-Fi Interference

Zhiwei Zhao, Wei Dong, Gonglong Chen, Geyong Min, Tao Gu, Jiajun Bu
2017 IEEE Transactions on Mobile Computing  
Error recovery, as an important means for ZigBee to survive Wi-Fi interference, has been extensively studied in recent years.  ...  More, ZiXOR uses RSSI-hinted approach to detect in packet corruptions without CRC, incurring almost no extra transmission overhead.  ...  The channel is set to 26 to minimize the impact of Wi-Fi interference, since it overlaps the least with Wi-Fi communication channels [11] (It can still be interfered by Wi-Fi).  ... 
doi:10.1109/tmc.2016.2630696 fatcat:nrdfz2wwsjhlrgzwnrcevsxvva

Surviving wi-fi interference in low power ZigBee networks

Chieh-Jan Mike Liang, Nissanka Bodhi Priyantha, Jie Liu, Andreas Terzis
2010 Proceedings of the 8th ACM Conference on Embedded Networked Sensor Systems - SenSys '10  
bit in a ZigBee packet.  ...  On a medium-sized testbed, BuzzBuzz improves the ZigBee network delivery rate by 70%.  ...  Koen Langendoen, for their insightful comments and help in improving the quality of this paper.  ... 
doi:10.1145/1869983.1870014 dblp:conf/sensys/LiangPLT10 fatcat:lg4ptcwaorc67d42dpqhvd3c54


2016 Procedia Computer Science  
Hamming Distance as a CRC-based Side-channel Detection Measure in Wi-Fi Networks V.  ...  Distance as a Metric for the Detection of CRC-based Side-channel Communications in MANETs B.  ...  Regular Bulk CMOS Hall Effect Sensors Employment in  ... 
doi:10.1016/s1877-0509(16)30326-x fatcat:5k44gjbkgvcank2pncywhm3z3a

Protocols and Mechanisms to Recover Failed Packets in Wireless Networks: History and Evolution

Sheraz Ali Khan, Muhammad Moosa, Farhan Naeem, Muhammad Hamad Alizai, Jong-Myon Kim
2016 IEEE Access  
The emergence of multihop wireless networks and the increase in low-latency demands of error tolerant applications, such as voice over internet protocol, have triggered the development of new protocols  ...  Despite years of active research in the field, we lack a comprehensive survey that summarizes recent developments in this area and highlights avenues with potential for future growth.  ...  Regular Wi-Fi devices do not expose physical layer symbols/SoftPHY to upper layers, which renders it as an unlikely candidate for use in Wi-Fi networks.  ... 
doi:10.1109/access.2016.2593605 fatcat:gfekacgponhwbnyydpccxwnia4

Frame retransmissions considered harmful

Jiansong Zhang, Haichen Shen, Kun Tan, Ranveer Chandra, Yongguang Zhang, Qian Zhang
2012 Proceedings of the 18th annual international conference on Mobile computing and networking - Mobicom '12  
To improve spectrum efficiency in a lossy environment, we propose a new in-frame retransmission scheme using µACKs.  ...  Instead of waiting for the entire transmission to end before sending the ACK, the receiver sends smaller µACKs for every few symbols, on a separate narrow feedback channel.  ...  ACKNOWLEDGEMENTS The authors would like to thank Dongliang He for his initial work on the frame delivery prediction based on soft-viterbi decoder in MSRA.  ... 
doi:10.1145/2348543.2348557 dblp:conf/mobicom/ZhangSTCZZ12 fatcat:jgv2brhnqbh63j7zb4mxnnhodm

LoRa Backscatter: Enabling The Vision of Ubiquitous Connectivity [article]

Vamsi Talla, Mehrdad Hessar, Bryce Kellogg, Ali Najafi, Joshua R. Smith, Shyamnath Gollakota
2017 arXiv   pre-print
We deploy our system in a 4,800 ft^2 (446 m^2) house spread across three floors, a 13,024 ft^2 (1210 m^2) office area covering 41 rooms, as well as a one-acre (4046 m^2) vegetable farm and show that we  ...  well as cost less than a dime.  ...  However, existing backsca er solutions such as RFID and Passive Wi-Fi are limited to tens of meters of operating distance in best-case scenarios.  ... 
arXiv:1705.05953v1 fatcat:o7yc7wdb6zglbdpnucoom6xn34

Recent Advances in LoRa: A Comprehensive Survey

Zehua Sun, Huanqi Yang, Kai Liu, Zhimeng Yin, Zhenjiang Li, Weitao Xu
2022 ACM transactions on sensor networks  
First, we summarize works focusing on analyzing the performance of LoRa networks. Then, we review studies enhancing the performance of LoRa networks in communication.  ...  In this paper, we provide a comprehensive survey of LoRa from a systematic perspective: LoRa analysis, communication, security, and its enabled applications.  ...  In this context, LoRa packets may be severely damaged by Wi-Fi interference, so Chen et al. [23] proposed a weak signal detection method termed LoFi to achieve the co-existence of LoRa and Wi-Fi.  ... 
doi:10.1145/3543856 fatcat:n454idfkmnfk5fzgaau2goy3hm

Modelling of Hazards Effect on Safety Integrity of Open Transmission Systems

Karol Rástocný, Mária Franeková, Peter Holecko, Iveta Zolotová
2016 Computing and informatics  
It is a little explored area, because the standards concerning safety-related control systems (SRCSs) did not support any cryptography-based methods. A quantitative safety integrity analysis  ...  channel and by the presence of random hardware failures of SRComS.  ...  Minimal Hamming distance is coupled on the requirement to detect or correct errors until a certain multiplicity.  ... 
dblp:journals/cai/RastocnyFHZ16 fatcat:asea6o3cd5bxnmkb2zsmjvgqba

A Joint Safety and Security Analysis of message protection for CAN bus protocol

Luca Dariz, Gianpiero Costantino, Massimiliano Ruggeri, Fabio Martinelli
2018 Advances in Science, Technology and Engineering Systems  
A joint safety/security design can sometimes expose to trade-offs, since their requirements may not match perfectly or even be incompatible.  ...  This paper analyses an example of security and safety design, by combining integrity with encryption considering the constraints of a typical CAN protocol and real-time traffic.  ...  This algorithm can be extended to the case where channel coding allows approximating the residual error distribution, for example if a CRC with a known minimum hamming distance H CRC is used (some examples  ... 
doi:10.25046/aj030147 fatcat:gcchswlserbwxa2wwv2wpcw2bm

Exploration of IoT Nodes Communication Using LoRaWAN in Forest Environment

Anshul Sharma, Divneet Singh Kapoor, Anand Nayyar, Basit Qureshi, Kiran Jot Singh, Khushal Thakur
2022 Computers Materials & Continua  
In this paper, we have evaluated the LoRaWAN communication protocol for the implementation of the IoT (Internet of Things) nodes' communication in a forest scenario.  ...  LoRa is a low power, unlicensed Industrial, Scientific, and Medical (ISM) bandequipped wireless technology that utilizes a wide area network protocol, i.e., LoRaWAN, to incorporate itself into the network  ...  Based on the measurements made for different transmission parameters, the transmission characteristic (PRR) of LoRa was evaluated in the forest.  ... 
doi:10.32604/cmc.2022.024639 fatcat:cbspuruzajhyjnvniivgntppz4

Partial Symbol Recovery for Interference Resilience in Low-Power Wide Area Networks [article]

Kai Sun, Zhimeng Yin, Weiwei Chen, Shuai Wang, Zeyu Zhang, Tian He
2021 arXiv   pre-print
We evaluate our PSR design with real-world testbeds, including SX1280 LoRa chips and USRP B210, under Wi-Fi interference in various scenarios.  ...  Due to the ultra-low transmission power and long transmission duration, LPWAN devices inevitably suffer from high power Cross Technology Interference (CTI), such as interference from Wi-Fi, coexisting  ...  For example, a LoRa packet could last as long as 8,000 ms, while a normal inter-packet duration in Wi-Fi is less than 3ms [12] .  ... 
arXiv:2109.03488v1 fatcat:kgrrcbdrz5aobpdakgugcxvezu

Evaluation of LoRa Technology in Flooding Prevention Scenarios

José Cecílio, Pedro M. Ferreira, António Casimiro
2020 Sensors  
Based on the RTT measurements and on the characteristics of the hardware, we also derive a battery lifetime estimation model that may be helpful for the definition of an adequate maintenance plan.  ...  To fill this gap, we conducted several experiments using a real LoRa deployment to evaluate several features related to data communication.  ...  Technologies such as Wi-Fi or Zigbee [5] are commonly used in monitoring setups.  ... 
doi:10.3390/s20144034 pmid:32698518 pmcid:PMC7411957 fatcat:4egw3zsdwrh6jdhzbnfxutlenq

Energy-Efficiency of Dual-Switched Branch Diversity Receiver in Wireless Sensor Networks

Ghaida A. AL-Suhail
2011 Iraqi Journal for Electrical And Electronic Engineering  
In this paper, we develop an analytical energy efficiency model using dual switched branch diversity receiver in wireless sensor networks in fading environments.  ...  per bit, or an exponential increase in reliability at any given range as illustrated in Fig. 1 [6] .  ...  More specifically, the distance between neighbour nodes in wireless sensor networks; such as IEEE 802. 15 ./Zigbee; is shorter compared to other wireless networks like Wi-Fi.  ... 
doi:10.33762/eeej.2011.50301 fatcat:ayv5aqbsabc6vehptjcjkzmjdq

Ambient Backscatter Communications: A Contemporary Survey

Nguyen Van Huynh, Dinh Thai Hoang, Xiao Lu, Dusit Niyato, Ping Wang, Dong In Kim
2018 IEEE Communications Surveys and Tutorials  
Then, key features in designing antennas for ABCSs are highlighted. Finally, typical modulation and channel coding techniques used in ABCSs are discussed. A.  ...  This technology is especially effective in addressing communication and energy efficiency problems for low-power communications systems such as sensor networks.  ...  , cellular base stations, and Wi-Fi access points (APs).  ... 
doi:10.1109/comst.2018.2841964 fatcat:4ffe4wfdefgfzatqstpeag3igi
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