@article{(Open Science Index):https://publications.waset.org/pdf/17192, title = {Extension of the Client-Centric Approach under Small Buffer Space}, author = {Hsiang-Fu Yu and Yu-Chan Hsu and Chun Fang and Hao-Yun Yang}, country = {}, institution = {}, abstract = {Periodic broadcast is a cost-effective solution for large-scale distribution of popular videos because this approach guarantees constant worst service latency, regardless of the number of video requests. An essential periodic broadcast method is the client-centric approach (CCA), which allows clients to use smaller receiving bandwidth to download broadcast data. An enhanced version, namely CCA++, was proposed to yield a shorter waiting time. This work further improves CCA++ in reducing client buffer requirements. The new scheme decreases the buffer requirements by as much as 52% when compared to CCA++. This study also provides an analytical evaluation to demonstrate the performance advantage, as compared with particular schemes. }, journal = {International Journal of Computer and Information Engineering}, volume = {7}, number = {10}, year = {2013}, pages = {1338 - 1342}, ee = {https://publications.waset.org/pdf/17192}, url = {https://publications.waset.org/vol/82}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 82, 2013}, }