Through simulation of QoS-AODV protocol and AODV protocol and the analysis of the experiment result, it is found that this protocol have good performance. Compared with AODV protocol, QoS-AODV has better performance on the average delivering rate, network load and control message spending.
The filter has good performance, the insertion loss of the HTS filter is less than 0.3dB, the steepness of the band-edges is larger than 25dB/MHz and the out-of-band rejection is better than 70dB at the temperature of 60K.
and the propagation rules of wavelet transform extrema proposed to decrease the computation cost greatly and concludes from Experiments that the method proposed has good performance,local sgnal's affection on global characteristic of the signal is effectively excluded,and the welding seam information can be quickly identified.
Data-layer is composed of XML file and SQL Server 2000 database, the general acceptance of XML data storing ensured the reuse of test questions, SQL Server 2000 database has a good performance in collateral accessing of multi-user.
数据层由XML文件和SQL Server 2000数据库组成,XML数据存储的通用性保证了试题数据的反复可重用,对于多用户的并发访问,SQL Server 2000数据库具有较好的性能和便利性。
In this paper, a series of square-root-raised-cosine(SRRC) FIR filter with CSD coefficients are designed according to the local search algorithm based on two different error criteria. All the FIR filters are evaluated in a baseband system and the simulated results indicated that based on the symmetry error criteria the FIR filters introduce less noise and have better performance than the filters designed based on the MiniMax criteria.
Based on two type optimized aims of the dynamic traffic grooming on the WDM networks, this paper proposessix optimize methodsand simulatesthem on computer. The result showsthat the algorithmsbased probability and traffic endpoint position have better performance.
By simulation we find that for time-delay process,PID control easily produces a considerable excess,and fuzzy control has too low control precision,while Fuzzy-PID control algorithm and predictive PI control algorithm have better performance.
The torque imitation scheme, which has good performance and high feasibility, together with the whole wind turbine imitation system, was provided.
The separator has good performance for large particles and its compact structures make it easy to manufacture and install.
The hypothesis of using Rayleigh distribution model is confirmed by Kolmogorov-Smirnov testing and the comparison results obtained show that the proposed new algorithm has good performance in thresholding SAR images.
A number of simulation results indicate that the algorithm not only has good performance on tracking maneuvering target, but also greatly improves the capacity for tracking non-maneuvering target.
The application results of this algorithm for target detection are also given, and show that this method has good performance of noise immunity.
Theoretic analysis results under the uniform traffic model prove that BCSM switching elements have better performance than shared-memory switching elements.
Experiments showed that the proposed image fusion method can have better performance than existing image fusion methods.
The six-wheeled vehicle is believed to have better performance than a four-wheeled vehicle in terms of its capability for crossing obstacles, off-road maneuvering and fail-safe handling when one or two of the tires are punctured.
Especially, the on-line algorithms derived from difference measure have better performance than those derived from Stone's measure.
Robust estimators point to lower income elasticities and have better performance than the standard LS and Tobit estimator.