Sciweavers

1419 search results - page 224 / 284
» Network Growth with Feedback
Sort
View
CORR
2008
Springer
147views Education» more  CORR 2008»
15 years 6 months ago
Impact of CSI on Distributed Space-Time Coding in Wireless Relay Networks
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...
Mari Kobayashi, Xavier Mestre
IJMMS
2007
166views more  IJMMS 2007»
15 years 6 months ago
Visualization of large networks with min-cut plots, A-plots and R-MAT
What does a ‘normal’ computer (or social) network look like? How can we spot ‘abnormal’ sub-networks in the Internet, or web graph? The answer to such questions is vital f...
Deepayan Chakrabarti, Christos Faloutsos, Yiping Z...
TSP
2008
118views more  TSP 2008»
15 years 6 months ago
Channel-Aware Random Access Control for Distributed Estimation in Sensor Networks
A cross-layered slotted ALOHA protocol is proposed and analyzed for distributed estimation in sensor networks. Suppose that the sensors in the network record local measurements of ...
Y.-W. P. Hong, Keng-U Lei, Chong-Yung Chi
TMC
2010
112views more  TMC 2010»
15 years 4 months ago
Comparison of Data-Driven Link Estimation Methods in Low-Power Wireless Networks
Abstract—Link estimation is a basic element of routing in lowpower wireless networks, and data-driven link estimation using unicast MAC feedback has been shown to outperform broa...
Hongwei Zhang, Lifeng Sang, Anish Arora
TNN
2010
176views Management» more  TNN 2010»
15 years 1 months ago
On the weight convergence of Elman networks
Abstract--An Elman network (EN) can be viewed as a feedforward (FF) neural network with an additional set of inputs from the context layer (feedback from the hidden layer). Therefo...
Qing Song