Bandwidth resource management for neural signal telemetry.
IEEE Trans Inf Technol Biomed
; 13(6): 1083-4, 2009 Nov.
Article
en En
| MEDLINE
| ID: mdl-19726274
ABSTRACT
Recent advances in modern neurocomputing have shown the utmost necessity of wireless communication systems that allow real-time (RT) monitoring of neural signals meeting several requirements such as source compression and high fidelity of the received signal. Neural recordings require multielectrode probes with up to hundreds of electrodes and transmission of signals wirelessly over a limited bandwidth (BW). In this paper, a RT resource management algorithm is proposed so that adequate source compression is applied to each channel in order to fit them into the available BW. Performance of the algorithm is analyzed using dynamically changing BW and neural recordings with different neural activity characteristics.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Telemetría
/
Procesamiento de Señales Asistido por Computador
/
Neuronas
Tipo de estudio:
Prognostic_studies
Límite:
Animals
Idioma:
En
Revista:
IEEE Trans Inf Technol Biomed
Asunto de la revista:
INFORMATICA MEDICA
Año:
2009
Tipo del documento:
Article
País de afiliación:
España