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Synchronous Rendezvous Based on Cluster in Low-Duty-Cycle Wireless Sensor Network

Shuhong Cheng, Wenke Zhang
2016 Cybernetics and Information Technologies  
This paper presents SRBC, a new design for synchronous rendezvous in low-duty-cycle Wireless Sensor Network (WSN).The main idea of SRBC is utilizing the cluster, which includes a part of the sensor nodes  ...  In different clusters, the border nodes exchange the relative clock drift as well as the skew to improve the performance during the synchronous rendezvous.  ...  Related works Currently there are two types of rendezvous in low-duty-cycle Wireless Sensor Network (WSN): asynchronous rendezvous and synchronous rendezvous [5] .  ... 
doi:10.1515/cait-2016-0055 fatcat:pdy3pmvuurhcxjad62bdq4aza4

Advances in Cognitive Radio Sensor Networks

Hyung Seok Kim, Waleed Ejaz, Khalid Al-Begain, Al-Sakib Khan Pathan, Najam ul Hasan
2014 International Journal of Distributed Sensor Networks  
The major focus of this special issue is investigating how to achieve efficient use of spectral resources with low power consumption in the cognitive radio networks.  ...  In addition to many other wireless systems taking advantage of DSA, several challenges and requirements of a wireless sensor network (WSN) can be met by using CR; therefore, some proposals suggested embedding  ...  The major focus of this special issue is investigating how to achieve efficient use of spectral resources with low power consumption in the cognitive radio networks.  ... 
doi:10.1155/2014/631624 fatcat:u6a7thfia5hjtik473zilz7o3u

Mica: a wireless platform for deeply embedded networks

J.L. Hill, D.E. Culler
2002 IEEE Micro  
A new direction in wireless system design, however, is extending wireless connectivity to small, low-cost embedded devices for a wide range of applications.  ...  Researchers are developing new algorithms for data aggregation, ad hoc routing, and distributed signal processing for low-power peer-topeer wireless networks.  ...  Deeply embedded wireless networks differ in several key respects from traditional wireless scenarios. First, power consumption must be drastically reduced.  ... 
doi:10.1109/mm.2002.1134340 fatcat:f56q7m7thrg3fd5lqzyw7c6jci

Multi-platform demonstrations using the Iris architecture for cognitive radio network testbeds

P. D. Sutton, J. Lotze, H. Lahlou, B. Özgül, S. A. Fahmy, K. E. Nolan, J. Noguera, L.E. Doyle
2010 Proceedings of the 5th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications  
The authors present a number of insights gained in the course of developing the systems and address the role of experimentation in emerging wireless networks research.  ...  symposium held in Chicago in October 2008.  ...  In a DSA network, the issue of frequency rendezvous arises as a transmitter and receiver must identify a common frequency band in order to establish a communication link.  ... 
doi:10.4108/icst.crowncom2010.9264 dblp:conf/crowncom/SuttonLLOFNND10 fatcat:oaouxqutbnbxlckotizl3vuxdm

The R2 low-power messaging and rendezvous layer

J. N. Weatherall
2000 Proceedings of the 9th workshop on ACM SIGOPS European workshop beyond the PC: new challenges for the operating system - EW 9  
The R2-Layer provides a simple yet flexible low-power rendezvous and messaging interface suitable for tetherless devices.  ...  Recent advances in microprocessor and wireless technologies have created scope for a new class of device -the tetherless computer.  ...  PEN AT&T Labs' Prototype Embedded Network (PENpreviously Piconet) [Pico97] project uses short-range, low-bandwidth, low-power radio to transmit small amounts of control and state change information between  ... 
doi:10.1145/566726.566737 dblp:conf/sigopsE/Weatherall00 fatcat:wlxjiogxzzbdnbqjiabjmgcbfe

The R2 low-power messaging and rendezvous layer

J. N. Weatherall
2000 Proceedings of the 9th workshop on ACM SIGOPS European workshop beyond the PC: new challenges for the operating system - EW 9  
The R2-Layer provides a simple yet flexible low-power rendezvous and messaging interface suitable for tetherless devices.  ...  Recent advances in microprocessor and wireless technologies have created scope for a new class of device -the tetherless computer.  ...  PEN AT&T Labs' Prototype Embedded Network (PENpreviously Piconet) [Pico97] project uses short-range, low-bandwidth, low-power radio to transmit small amounts of control and state change information between  ... 
doi:10.1145/566734.566737 fatcat:qx4a5xc7xfcuhmuyvcstrfqmeq

Resource Allocation in Communications and Computing

Yi Su, Fangwen Fu, Shuo Guo
2013 Journal of Electrical and Computer Engineering  
Baey, in "Comparison study of resource allocation strategies for OFDM multimedia networks," present and compare the main OFDM scheduling techniques used for multimedia services in multiuser OFDM wireless  ...  They also link the SNR-gap maximization problem to the conventional power minimization problem and prove that the duality does not hold in all cases.  ...  Razzaq et al. in "Virtual network embedding: a hybrid vertex mapping solution for dynamic resource allocation," investigate the problem of virtual network embedding (VNE) in the context of network virtualization  ... 
doi:10.1155/2013/328395 fatcat:7rdkzogcwne3hh2hfwui6sj5zy

Energy Efficient Duty-Cycled MAC Protocols for Wireless Sensor Networks

2019 International journal of recent technology and engineering  
In traditional deployments, it is to support multi-user access to same channel while in duty cycled networks it needs to achieve rendezvous to have energy efficient communications.  ...  Such networks need rendezvous for communication and thus traditional MAC is not suitable there. In this paper, we focused on different MAC protocols in different deployments modes.  ...  INTRODUCTION Wireless Sensor Network (WSN) is a network made up of sensor nodes. Such networks are deployed in civilian or military environments.  ... 
doi:10.35940/ijrte.c4244.098319 fatcat:y5z4qxqus5gr3lfaghv5yacwqm

Cyclostationary signatures for LTE Advanced and beyond

P.D. Sutton, B. Özgül, L.E. Doyle
2014 Physical Communication  
This paper presents cyclostationary signatures as a powerful tool for overcoming the challenge of network rendezvous in LTE Advanced networks and beyond.  ...  With the introduction of CA comes the challenge of network rendezvous.  ...  Previous work has shown that their use provides a powerful tool for achieving network rendezvous and coordination in reconfigurable wireless networks using multi-carrier waveforms, without any need for  ... 
doi:10.1016/j.phycom.2013.11.006 fatcat:wm7i67weprbi7kpxm6e4vyehpu

Methods for scalable self-assembly of ad hoc wireless sensor networks

K. Sohrabi, W. Merrill, J. Elson, L. Girod, F. Newberg, W. Kaiser
2004 IEEE Transactions on Mobile Computing  
Hence, network self-assembly and continuous network self-organization during the lifetime of the network in a reliable, efficient, and scalable manner are crucial for successful deployment and operation  ...  In distributed wireless sensing applications such as unattended ground sensor systems, remote planetary exploration, and condition-based maintenance, where the deployment site is remote and/or the scale  ...  This includes research on self-organized networked embedded systems, low power integrated circuits for sensing, signal processing, and RF communication as well as robotic wireless sensor systems.  ... 
doi:10.1109/tmc.2004.43 fatcat:rj5e54a5tndkzkc274d22yw4ny

PSR: Practical synchronous rendezvous in low-duty-cycle wireless networks

Hao Huang, Jihoon Yun, Ziguo Zhong, Songmin Kim, Tian He
2013 2013 Proceedings IEEE INFOCOM  
To overcome limitations of prior work, this paper presents PSR, a practical design for synchronous rendezvous in low-duty-cycle wireless networks.  ...  Low-duty-cycle radio operations have been proposed for wireless networks facing severe energy constraints.  ...  A problem called communication rendezvous [17] . Many smart ideas have been proposed for the rendezvous task in low-duty-cycle wireless networks.  ... 
doi:10.1109/infcom.2013.6567074 dblp:conf/infocom/HuangYZKH13 fatcat:wtt4s7ikwbc43e56kp7oh2vkfq

Cognitive radio kit framework

Khanh Le, Prasanthi Maddala, Craig Gutterman, Kyle Soska, Aveek Dutta, Dola Saha, Peter Wolniansky, Dirk Grunwald, Ivan Seskar
2012 Proceedings of the seventh ACM international workshop on Wireless network testbeds, experimental evaluation and characterization - WiNTECH '12  
The challenge resides in defining the architecture and programming model for the platform. All those considerations along with an application example are discussed and presented in this paper.  ...  This paper presents an overview of a Cognitive Radio Kit, an open software defined radio framework developed specifically to enable experimental research in cognitive radio and dynamic spectrum techniques  ...  ORBIT Integration The rendezvous experiments are facilitated by CRKIT platform integration into the ORBIT [11] wireless network emulator.  ... 
doi:10.1145/2348688.2348692 dblp:conf/mobicom/LeMGSDSWGS12 fatcat:khc2td2f2vc3vhn4o3yh236inu

Building Scalable Cyber-Physical-Social Networking Infrastructure Using IoT and Low Power Sensors

Rakesh Kumar Lenka, Amiya Kumar Rath, Zhiyuan Tan, Suraj Sharma, Deepak Puthal, N. V. R. Simha, Mukesh Prasad, Rohit Raja, Shankar Sharan Tripathi
2018 IEEE Access  
Data routing toward cloud data center using such low power sensor is still a challenging task.  ...  There are enormous numbers of sensors connected with each other to form a network (well known as wireless sensor networks) to complete the IoT Infrastructure.  ...  His research interests include embedded systems, ad hoc networks, sensor network, power minimization, evolutionary computation, and data mining.  ... 
doi:10.1109/access.2018.2842760 fatcat:xay6ulzcazetxelmdb2olz7ri4

Cyclostationary Signatures for Rendezvous in OFDM-Based Dynamic Spectrum Access Networks

P. D. Sutton, K. E. Nolan, L. E. Doyle
2007 2007 2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks  
We propose a novel solution to the problem of distributed rendezvous in dynamic spectrum access networks using cyclostationary signatures.  ...  access-enabled nodes in a network.  ...  Charles Bostian and Tom Rondeau of Virginia Tech for the use of test equipment required to perform the experiments described in this paper.  ... 
doi:10.1109/dyspan.2007.37 fatcat:egm6qfxjkjgifoicgyvmwslvwa

EETA: An Energy Efficient Transmission Alignment for Wireless Sensor Network Applications

Sangsoon Lim, Hayoung Oh
2016 International Journal of Electrical and Computer Engineering (IJECE)  
In particular, several asynchronous Low Power Listening (LPL) MAC protocols such as B-MAC, X-MAC and ContikiMAC transmit a long preamble or consecutive data packets for an efficient rendezvous between  ...  <p>Energy conserving MAC protocols performing adaptive duty-cycling mechanism have been widely studied to improve the energy efficiency in Wireless Sensor Networks (WSNs).  ...  INTRODUCTION Wireless Sensor Network (WSN) is an emerging technology that supports low-power and reliable wireless communication of various real-life applications [1] .  ... 
doi:10.11591/ijece.v6i5.10784 fatcat:apjjqmmltrcdlbyxbryc455kby
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