Multimedia sensor networks based on ultrawideband chaotic radio pulses

Dmitriev, A. S.; Ефремова, Е. В.; Gerasimov, M. Yu.

doi:10.1134/s1064226915040051

Cited by 10 publications

(3 citation statements)

References 7 publications

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“…The article discusses the concepts of IoT and IoRT, the possibilities that can be implemented for the Internet of things with the use of wireless ultrawideband direct-chaotic communication facilities at the physical level [5] and Radio Frequency Identification (RFID) in the range 2.85-10.6 GHz. It also presents experimental prototypes and models of ultrawideband directchaotic transceivers and active RFID tags of the 3.0 -5.0 GHz range with such characteristics.…”

Section: Information Technologiesmentioning

confidence: 99%

“…Direct chaotic transceivers [11][12][13] were created oriented to the standard IEEE 802.15.4a -2007 [14], which regulates the use of ultra-wideband signals in personal wireless networks at the physical level (Ultra Wideband Personal Area Networks, Physical level). In this standard, direct chaotic signals (chaotic radio pulses) are used as an optional data carrier.…”

Section: Information Technologiesmentioning

confidence: 99%

See 1 more Smart Citation

Direct Chaotic Communications and Active Rfid Tags for Internet of Things and Internet of Robotic Things

Dmitriev¹,

Ryzhov²,

Popov³

2018

RENSIT

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The use of ultra-wideband direct-chaotic communications and radio identification tags for the organization of wireless high-speed data transmissons on the Internet of things and the Internet of robotics is considered. Prototypes and models of ultra-wideband transceivers of the 3.0-5.0 GHz range are described and presented. It is noted that these transceivers and nodes based upon them are intended for usage in sensor and active networks with arbitrary topology. It removes some of the limitations inherent for a number of other solutions for communication and identification.

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Section: Information Technologiesmentioning

confidence: 99%

Section: Information Technologiesmentioning

confidence: 99%

Direct Chaotic Communications and Active Rfid Tags for Internet of Things and Internet of Robotic Things

Dmitriev¹,

Ryzhov²,

Popov³

2018

RENSIT

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“…Since the communication radius for existing sensors such as a Mica [ 23 ] is almost 60 m, the visible area of the attacker is extremely large if r is set to 6. Therefore, we let r ≤ 6 in this paper.…”

Section: Performance Analysismentioning

confidence: 99%

Hiding the Source Based on Limited Flooding for Sensor Networks

Chen

Lin

et al. 2015

Sensors

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Wireless sensor networks are widely used to monitor valuable objects such as rare animals or armies. Once an object is detected, the source, i.e., the sensor nearest to the object, generates and periodically sends a packet about the object to the base station. Since attackers can capture the object by localizing the source, many protocols have been proposed to protect source location. Instead of transmitting the packet to the base station directly, typical source location protection protocols first transmit packets randomly for a few hops to a phantom location, and then forward the packets to the base station. The problem with these protocols is that the generated phantom locations are usually not only near the true source but also close to each other. As a result, attackers can easily trace a route back to the source from the phantom locations. To address the above problem, we propose a new protocol for source location protection based on limited flooding, named SLP. Compared with existing protocols, SLP can generate phantom locations that are not only far away from the source, but also widely distributed. It improves source location security significantly with low communication cost. We further propose a protocol, namely SLP-E, to protect source location against more powerful attackers with wider fields of vision. The performance of our SLP and SLP-E are validated by both theoretical analysis and simulation results.

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