Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The explosion of mobile video traffic imposes tremendous challenges on present cellular networks. To alleviate the pressure on backhaul links and to enhance the quality of experience (QoE) of video streaming service, small cell base stations (SBS) with caching ability are introduced to assist the content delivery. ,  present the first study on the optimal caching strategy of scalable video coding (SVC) streaming in small cell networks with the consideration of channel diversity and video scalability.  formulate an integer programming problem to maximize the average SVC QoE under the constraint of cache size at each SBS. By establishing connections beten QoE and caching state of each video,  simplify the proactive caching of SVC as a multiple-choice knapsack problem (MCKP), and propose a low-complexity algorithm using dynamic programming. Our proactive caching strategy reveals the structural properties of cache allocation to each video based on their popularity profiles. Simulation results manifest that the SBSs with caching ability can greatly improve the average QoE of SVC streaming service, and that our proposed caching strategy acquires significant performance gain compared with other conventional caching policies.
['Tong Zhen', 'Yuedong Xu', 'Tao Yang', 'Bo Hu']
I am writing a research paper on a idea QoE-Aware Proactive Caching of Scalable Videos Over Small Cell Networks
[{"from": "human", "value": "I am writing a research paper on a idea QoE-Aware Proactive Caching of Scalable Videos Over Small Cell Networks"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The explosion of mobile video traffic imposes tremendous challenges on present cellular networks. To alleviate the pressure on backhaul links and to enhance the quality of experience (QoE) of video streaming service, small cell base stations (SBS) with caching ability are introduced to assist the content delivery. ,  present the first study on the optimal caching strategy of scalable video coding (SVC) streaming in small cell networks with the consideration of channel diversity and video scalability.  formulate an integer programming problem to maximize the average SVC QoE under the constraint of cache size at each SBS. By establishing connections beten QoE and caching state of each video,  simplify the proactive caching of SVC as a multiple-choice knapsack problem (MCKP), and propose a low-complexity algorithm using dynamic programming. Our proactive caching strategy reveals the structural properties of cache allocation to each video based on their popularity profiles. Simulation results manifest that the SBSs with caching ability can greatly improve the average QoE of SVC streaming service, and that our proposed caching strategy acquires significant performance gain compared with other conventional caching policies."}]