Hongke Zhang
Beijing Jiaotong University
504 Papers
2.6K Citations
Hongke Zhang is an academic researcher from Beijing Jiaotong University. The author has contributed to research in topics: Computer science & The Internet. The author has an hindex of 39, co-authored 455 publications. Previous affiliations of Hongke Zhang include Beijing University of Posts and Telecommunications.
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Papers
Improving Onboard Internet Services for High-Speed Vehicles by Multipath Transmission in Heterogeneous Wireless Networks
TL;DR: Analysis and experiments show that the proposed algorithm can provide better onboard Internet services with lower cache requirements than the Earliest Delivery Path First (EDPF) and Weighted Round Robin (WRR) scheduling algorithms, in terms of bandwidth improvement and packet disorder reduction.
41
Low Latency Security Function Chain Embedding Across Multiple Domains
TL;DR: An exact approach, consisting of service chain partition and service subchain embedding, is proposed to derive an optimal solution for cross-domain service function chain placement and an efficient heuristic approach to derive near-optimal solutions for large networks is proposed.
41
A Smart Collaborative Charging Algorithm for Mobile Power Distribution in 5G Networks
TL;DR: A novel distributed mobile charging (DMC) algorithm to optimize the charging time and charger quantity and an improved algorithm named adaptive dynamic energy transfer is proposed by introducing linear node sleeping mechanism.
41
Sem-ppa
TL;DR: A semantical pattern and preference-aware service mining method to make full use of the semantic information of locations for personalized POI recommendation and results show that SEM-PPA can achieve better recommendation performance in particular for sparse data and recommendation accuracy in comparison with other methods.
38
Bi-Space Shift Keying Modulation for MIMO Systems
TL;DR: The proposed Bi-Space Shift Keying (BiSSK) scheme extends SSK by employing a dual set of antenna indices, one associated with a real number and the other with an imaginary number, which preserves the advantages of low receiver complexity of SSK and yet doubles its transmission rates, with negligible performance penalty.