@article{ZHANG2011, 
author = {Li ZHANG and Tao CUI and Xianda ZHANG},
title = {Distributed Estimation in Sensor Networks with Repetition Coding},
year = {2011},
journal = {Tsinghua Science and Technology},
volume = {16},
number = {3},
pages = {295-299},
keywords = {distributed estimation, quantization, distributed signal processing, sensor networks},
url = {https://www.sciopen.com/article/10.1016/S1007-0214(11)70043-8},
doi = {10.1016/S1007-0214(11)70043-8},
abstract = {This paper considers the distributed estimation of a source parameter using quantized sensor observations in a wireless sensor network with noisy channels. Repetition codes are used to transmit quantization bits of sensor observations and a quasi best linear unbiased estimate is constructed to estimate the source parameter. Simulations show that the estimation scheme achieves a better power and spectral efficiency than the previous scheme.}
}