IEEE-1300783 (pdf) Transmission latencies in a telemetry-linked brain-machine interface
- quote: "examines the relationships between the ratio of output to average input bandwidth of an implanted device and transmission latency and required queue depth".
- can use to explain why I decided on the fixed-bandwidth method. must measure the latency on my system .. how?
- firing bursts results in high latencies in a variable-bandwidth queued system.
- Tested in 32-neuron ensemble.
- require output bandwidth / input bandwidth to be at least 4 to get sub-10ms max latency.
____References____
Bossetti, C.A. and Carmena, J.M. and Nicolelis, M.A.L. and Wolf, P.D. Transmission latencies in a telemetry-linked brain-machine interface Biomedical Engineering, IEEE Transactions on 51 6 919 -924 (2004.06) |