Have done brief retrospect in structure and the principle of work to EPON network,have introduced MAC agreement about EPON network: IPACT agreement,BGP agreement and Full RCMA agreement,and has considered QoS quality of EPON network synthetically,has discussed to MAC agreement of three different EPON.
The development of security features from WCDMA R99 to R5 are researched. Through analysis on the security set-up procedure in WCDMA R99 signaling system, authentication and key agreement mechanism, confidentiality of user identity and data, integrality protection are discussed deeply. Also the arithmetic and protocol for realizing them are described in detail.
However, whatever method is used, real industrial applications need to establish well-defined and widely accepted protocols for validating the models and defining their robustness, prediction power and applicability domain.
They can both reduce latency and save energy in the wireless sensor network (WSN) while most others propose protocols that sacrifice latency for energy.
It is found that the size and interval of the data frame, utilization of the link background and protocols of higher layer are key factors of real-time performance.
In this paper, we briefly introduce the basic concepts and protocols of continuous variable quantum communication, and then summarize the experimental researches accomplished by our group in this field.
The one-party quantum error correction codes are especially designed for quantum dense coding and related QSDC protocols based on dense coding.
The study shows that government has made some important changes after the signing of WTO agreement in 1994, but there are still some contentious issues that require attention.
Finally, we applied the model for prediction of a promising new BABQ compound expected to be highly active, and it is seen that our model is in good agreement with the hypothesis in terms of in vitro and in vivo activities.
Analytical results for two batches of compound ibuprofen tablets by the SEKI-based FI-CE approach were in good agreement with that obtained by a conventional high performance liquid chromatographic method.
The order of magnitude for the thermal expansion coefficient, a, calculated by the theoretical model is in good agreement with experimental value.
The characteristics of the sample chip are in agreement with the theoretical predictions.