To improve the transmission performance of bluetooth asynchronous data packets in addictive white Gaussian noise channel,the effect of packet type on the system performance under different signal-to-noise ratio(SNR) is investigated,and relationship between system throughput and average received SNR was deduced,then an adaptive packet selection algorithm based on SNR was presented.
Three-dimension wavelet is also investigated and discussed in this paper. Adapting grouping is introduced, and distortion resulted from acute motion is improved, attributed to using of 3D SPTHI video compress method based on three-dimension wavelet.
An adaptive grouping scheme for problem oriented meshes is presented along with a discussion on the influence of the mesh to the efficiency of the FMM.
An Efficient Adaptive Grouping for Single Code Assignment in WCDMA Mobile Networks
Therefore, we propose an adaptive grouping code assignment herein to provide a single channelization code for any possible rate of traffic, even though the required rate is not powers of two of the basic rate.
Based on the dynamic programming algorithm, the adaptive grouping approach forms several calls into a group.
Numerical results indicate that the proposed adaptive grouping approach reduces significantly the waste rate and thus increases the system utilization.
In this paper, we propose an adaptive packet sampling technique for flow-level traffic measurement with stratification approach.
Run-away dynamics of CDMA channels in an adaptive packet radio network
Operation and Performance of Link-Quality Based Channel Assignment Schemes in Adaptive Packet-Switched Mobile Radio Systems
The obtained results show that the proposed schemes improve the system performance of an adaptive packet-switched mobile radio system while also exhibiting the long-term channel uniform use characteristic of the random allocation mechanism.
Adaptive Packet Marking for Providing Differentiated Services in the Internet.