Caching and resource allocation in small cell networks

R Hou, K Huang, H Xie, KS Lui, H Li - Computer Networks, 2020 - Elsevier
Abstract Small Cell Network (SCN) is regarded as a promising way to improve the network
capacity for it's high link quality, low deployment cost and high spectrum utility efficiency …

Blind distributed mu-mimo for iot networking over vhf narrowband spectrum

C Gao, M Hessar, K Chintalapudi… - The 25th Annual …, 2019 - dl.acm.org
Longer range, in rural/urban IoT networks, allow a large geographical coverage with only a
few base-stations, making their deployment and operation economical. In this paper we …

Resource allocation optimization for time and wavelength division multiplexing passive optical network enabled mobile fronthaul with bitrate-variable compressed …

G Wang, R Gu, Y Ji - Journal of Optical Communications and …, 2016 - opg.optica.org
Recently, a cloud radio access network (C-RAN) has been proposed as a candidate
architecture for fifth-generation mobile communication. Fronthaul is a new segment in C …

Circuit, terminal device, base station device, and method

K Shimezawa, H Uchiyama - US Patent 11,667,381, 2023 - Google Patents
LGZFNUULAZCXCA-HSZRJFAPSA-N (2r)-3-phenyl-2-[4-(2-propan-2-ylphenyl) phenoxy]
propanoic acid Chemical compound CC (C) C1= CC= CC= C1C (C= C1)= CC= C1O [C …

Limited feedback for multicell zero-forcing coordinated beamforming in time-varying channels

H Kim, H Yu, YH Lee - IEEE Transactions on Vehicular …, 2014 - ieeexplore.ieee.org
We consider limited feedback for zero-forcing-based coordinated beamforming over time-
varying channels. Most previous work on limited feedback focuses on the feedback rate of …

Multicell coordinated beamforming with rate outage constraint—Part I: Complexity analysis

WC Li, TH Chang, CY Chi - IEEE Transactions on Signal …, 2015 - ieeexplore.ieee.org
This paper studies the coordinated beamforming (CoBF) design in the multiple-input single-
output interference channel, assuming only channel distribution information given a priori at …

Ultra dense Networks: General introduction and design overview

J Zhu, X She, P Chen - Signal Processing for 5G: Algorithms …, 2016 - Wiley Online Library
This chapter provides an overview of ultra dense networks (UDNs) from several viewpoints.
It introduces the application scenarios identified for UDN, as well as the typical services for …

A novel proactive caching strategy with community-aware learning in CoMP-enabled small-cell networks

J Ahn, SH Jeon, HS Park - IEEE Communications Letters, 2018 - ieeexplore.ieee.org
We propose a novel proactive caching strategy with social community-aware learning in the
Coordinated Multi-Point (CoMP)-enabled small-cell network. First, it predicts content request …

LTE/LTE-A Based Advanced Wireless Networks

SA Khan, MMH Chowdhury… - Journal of Engineering …, 2023 - publish.sub7journal.com
LTE/LTE-A is a wireless broadband standard that provides quick and reliable connectivity for
the Internet of Things (IoT) and other connected devices. It is the de facto standard for 4G …

Opportunistic third-party backhaul for cellular wireless networks

R Ford, C Kim, S Rangan - 2013 Asilomar Conference on …, 2013 - ieeexplore.ieee.org
With high capacity air interfaces and large numbers of small cells, backhaul-the wired
connectivity to base stations-is increasingly becoming the cost driver in cellular wireless …