Coding, Multicast, and Cooperation for Cache- Enabled Heterogeneous Small Cell Networks - Liao, Jialing; Wong, Kai-Kit; Zhang, Yangyang; Zheng, Zhongbin; Yang, Kun (IEEE transactions on wireless communications, 2017)
Keywords: Caching; cooperation; Cooperative caching; Electronic mail; heterogeneous networks; Microcell networks; Optimization; Resource management; Wireless networks