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24:
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O. Berder and O. Sentieys. Powwow : Power optimized hardware/software framework for wireless motes. In Proc. of the
Workshop on Ultra-Low Power Sensor Networks (WUPS), co-located with Int. Conf. on Architecture of Computing Systems (ARCS 2010), pages 229–233, Hannover, Germany, February
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The first version of PowWow were released July 2009. PowWow V1 includes the motherboard, the radio board and the software. A first prototype of the coprocessing board is currently available but not yet distributed. PowWow V2 is under development.
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to reduce the time spent in radio reception (RX) mode. This protocol consists in cycled rendez-vous initiated by a wake-up beacon from potential receivers. Thanks to this method, nodes are sleeping most of the time, hence saving energy.
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Lin, E.-Y. A., Rabaey, J. M., Wolisz, A. : Power-efficient rendez-vous schemes for dense wireless sensor networks. In Proc. of the IEEE Int. Conf. on
Communications, Paris, France, June 2004.
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M.M. Alam, O. Berder, D. Menard, T. Anger, and O. Sentieys. A hybrid model for accurate energy analysis of wsn nodes. EURASIP Journal on
Embedded Systems, 2011.
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PowWow software distribution provides an API organized into protocol layers (PHY, MAC, LINK, NET and APP). The software is based on the
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AGL125: 130 nm, 125 kgates, 32 kbits on-chip RAM, 1 kbits Flash, PLL for clock management.
227:, data authentication, clear channel assessment, link quality indication and packet timing information
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429:, which provides a sequential control flow without complex state machines or full multi-threading.
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A co-processing board can be added to the motherboard on P1, P2 connectors. This board provides
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Next node for hop transmission is chosen in the neighbors as the nearest to the destination
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Power consumption: 2.2 uW, 16 uW, 1 to 30 mW in sleep, freeze, run modes
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64:. Unlike other available mote systems, PowWow offers specific features for a very-high
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Memory efficiency: 6 Kbytes (protocol layers) + 5 Kbytes (application)
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such as the radio transceiver board, the coprocessing board and some sensor and
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34:(Power Optimized Hardware and Software FrameWork for Wireless Motes) is a
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is based on an asynchronous rendezvous scheme initiated by the receiver,
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International
Conference on Information Processing in Sensor Networks
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architectural and circuit level optimizations were performed such as
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330uA at 1 MHz and 2.2 V in active mode, 1.1uA in standby mode
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Neighbors are discovered at power-up and on regular time period
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Direct transmission to a specific neighbors with/without ACK
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This article is about the sensor mote. For other uses, see
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for link layer implemented on the FPGA consumes 5 mW
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Spreading gain of 9 dB, data rate of 250 kbit/s
106:
and is currently derived from the
Protothread library of
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Over-the-air re-programmation (and soon reconfiguration)
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Multi-hop transmission to a specific node in the network
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PowWow uses a simple geographical routing protocol.
244:to increase the energy efficiency of the network.
364:A neighbor is a node in the radio range of a node
960:
476:and open source software under the GPL license.
207:Single-chip 2.4 GHz IEEE 802.15.4 compliant
947:Conference on Embedded Networked Sensor Systems
935:European Conference on Wireless Sensor Networks
386:Broadcast a packet to all network nodes, no ACK
251:Low-Power Programmable Timer for Wake-up period
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259:Dynamic Voltage and Frequency Scaling (DFVS)
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378:Direct transmission to {neighbors}, no ACK
130:PowWow hardware platform is composed of a
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905:Ad hoc On-Demand Distance Vector Routing
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22:
321:PowWow uses RICER protocol proposed by
961:
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215:Hardware support for packet handling,
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317:MAC layer: preamble sampling protocol
168:MSP430F1612 version, 8 MHz clock
49:. The platform is currently based on
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102:is very light (5 kbytes) uses
13:
14:
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479:
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345:Each node has (x,y) coordinates
181:P1, P2 connectors for extension
41:developed by the Cairn team of
870:Sensor network query processor
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533:
508:
498:
268:8 MHz divided by 1 to 128
188:
184:JTAG, RS232 and I2C interfaces
1:
459:Energy estimation methodology
311:
273:Programmable DC/DC converter
36:wireless sensor network (WSN)
391:Direct Hop with/without ACK
248:Power Mode Management (PMM)
95:co-processing for low power,
7:
456:for MSP430 is also possible
416:
114:
10:
990:
491:
472:PowWow is delivered as an
361:Neighbor table management
295:Supply voltages 0 to 1.65V
286:Low-power Igloo FPGA from
175:, 5 KB of on-chip RAM
15:
920:
893:
880:Wireless powerline sensor
850:
817:
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194:TI CC2420 RF transceiver
165:low-power microcontroller
703:Near-field communication
197:Digital direct sequence
104:event-driven programming
27:PowWow hardware platform
18:pow wow (disambiguation)
969:Wireless sensor network
586:Wireless sensor network
238:dynamic voltage scaling
911:Dynamic Source Routing
448:IAR Embedded Workbench
157:Processing motherboard
153:
28:
242:hardware acceleration
152:
26:
682:Bluetooth Low Energy
474:open-source hardware
405:Each hop is with ACK
335:Geographical routing
134:including an MSP430
865:Location estimation
446:Currently based on
372:Transmission modes
283:FPGA co-processing
262:Programmable Clock
232:Co-processing Board
221:burst transmissions
356:Euclidean distance
154:
29:
956:
955:
516:"PowWow Hardware"
441:Development Tools
408:Uses node address
399:Robust Multi-Hop
331:Multi-hop routing
276:TPS62402/TPS61030
66:energy efficiency
55:radio transceiver
981:
860:Key distribution
609:ERIKA Enterprise
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518:. Archived from
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486:Official website
354:in the sense of
144:energy harvester
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81:power management
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452:Compiling with
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303:Viterbi decoder
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225:data encryption
199:spread spectrum
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140:daughter boards
136:microcontroller
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89:voltage scaling
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652:Communications
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480:External links
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265:LTC6930, 490uA
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217:data buffering
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171:55 KB of
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100:software stack
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62:microprocessor
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842:TinyDB-TOSSIM
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667:IEEE 802.15.4
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522:on 2011-08-25
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138:and of other
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51:IEEE 802.15.4
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33:
25:
19:
852:Applications
741:WirelessHART
544:
535:
524:. Retrieved
520:the original
510:
500:
471:
467:
464:Availability
420:
353:
338:
320:
254:MAX6370, 8uA
235:
173:flash memory
129:
31:
30:
922:Conferences
761:Programming
425:library of
423:protothread
323:UC Berkeley
189:Radio Board
132:motherboard
963:Categories
875:Sensor web
693:ISA100.11a
526:2011-03-26
375:Broadcast
312:Networking
57:and on an
897:protocols
885:Telemetry
799:Iris Mote
763:languages
677:Bluetooth
654:protocols
618:NanoQplus
594:Operating
383:Flooding
163:TI MSP430
146:boards.
85:frequency
74:MAC layer
53:standard
949:(SenSys)
927:journals
832:LinuxMCE
819:Software
804:Sun SPOT
786:Hardware
723:Sidewalk
684:(Wibree)
417:Software
202:baseband
115:Hardware
974:Sensors
895:Routing
794:Arduino
776:LabVIEW
732:TIBUMAC
713:One-Net
662:6LoWPAN
642:OpenWSN
627:OpenTag
622:Nano-RK
604:Contiki
596:systems
492:Sources
427:Contiki
108:Contiki
943:(IPSN)
937:(EWSN)
907:(AODV)
751:Z-Wave
746:Zigbee
728:Thread
637:TinyOS
614:LiteOS
119:": -->
59:MSP430
32:PowWow
913:(DSR)
837:OPNET
718:OSIAN
708:OCARI
688:DASH7
505:2010.
301:e.g.
288:Actel
204:modem
47:INRIA
43:IRISA
827:NS-2
809:XBee
736:TSMP
698:MiWi
632:RIOT
240:and
121:edit
98:the
93:FPGA
91:and
87:and
72:the
39:mote
672:ANT
454:gcc
965::
223:,
219:,
83:,
68::
924:,
771:C
578:e
571:t
564:v
529:.
125:]
110:.
45:/
20:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
