[go: up one dir, main page]

Essassi et al., 2016 - Google Patents

Power control and RB allocation for LTE uplink

Essassi et al., 2016

Document ID
6204133372956610431
Author
Essassi S
Siala M
Hamila R
Hasna M
Cherif S
Publication year
Publication venue
2016 International Wireless Communications and Mobile Computing Conference (IWCMC)

External Links

Snippet

According to 3GPP standards, the Single Carrier Frequency Division Multiple Access (SC- FDMA) was adopted for Uplink transmission in LTE networks. As multiple mobiles may have access to neighboring base stations simultaneously, the inter-cell interferences are …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC [Transmission power control]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12—Dynamic Wireless traffic scheduling; Dynamically scheduled allocation on shared channel
    • H04W72/1205—Schedule definition, set-up or creation
    • H04W72/1226—Schedule definition, set-up or creation based on channel quality criteria, e.g. channel state dependent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC [Transmission power control]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12—Dynamic Wireless traffic scheduling; Dynamically scheduled allocation on shared channel
    • H04W72/1205—Schedule definition, set-up or creation
    • H04W72/1247—Schedule definition, set-up or creation based on priority of the information source or recipient
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC [Transmission power control]
    • H04W52/30—TPC [Transmission power control] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC [Transmission power control]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04—Wireless resource allocation
    • H04W72/08—Wireless resource allocation where an allocation plan is defined based on quality criteria
    • H04W72/082—Wireless resource allocation where an allocation plan is defined based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04—Traffic adaptive resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W28/00—Network traffic or resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W28/00—Network traffic or resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W84/00—Network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

Similar Documents

Publication Publication Date Title
Gui et al. Multi-hop relay-aided underlay D2D communications for improving cellular coverage quality
Zhou et al. A dynamic graph-based scheduling and interference coordination approach in heterogeneous cellular networks
Kimura et al. De-centralized dynamic ICIC using X2 interfaces for downlink LTE systems
Zhou et al. Approximation algorithms for cell association and scheduling in femtocell networks
Ding et al. Energy efficient user association and power control for dense heterogeneous networks
US8761682B2 (en) Distributed interference management
Li et al. Joint autonomous resource selection and scheduled resource allocation for D2D-based V2X communication
Kaleem et al. QoS priority‐based coordinated scheduling and hybrid spectrum access for femtocells in dense cooperative 5G cellular networks
Lai et al. Cell selection and resource allocation in LTE-advanced heterogeneous networks
Hajijamali Arani et al. A distributed learning–based user association for heterogeneous networks
Essassi et al. Power control and RB allocation for LTE uplink
Essassi et al. Dynamic fractional power control for LTE uplink
Yang et al. Load balancing by dynamic base station relay station associations in cellular networks
Chou et al. Load-based cell association for load balancing in heterogeneous cellular networks
Shao et al. Locally cooperative traffic‐offloading in multi‐mode small cell networks via potential games
Liu et al. Proactive interference avoidance for mobile-to-mobile communication in LTE networks
Sun et al. Offloading based load balancing for the small cell heterogeneous network
Essassi et al. RB allocation based on genetic algorithm and coordination over the X 2 interface in the LTE uplink
Wu et al. A joint channel allocation and power control scheme for interference mitigation in high-density WLANs
Yang et al. Cognitive radio with reinforcement learning applied to heterogeneous multicast terrestrial communication systems
Bhardwaj et al. Multiple D2D multicasts in underlay cellular networks
Abderrazak et al. QoS-driven user association for load balancing and interference management in HetNets
Ningombam et al. Resource-sharing optimization for multicast D2D communications underlaying LTE-A uplink cellular networks
Korpi et al. Reinforcement learning based inter-user-interference suppression in full-duplex networks
Dziyauddin et al. An adaptive SFR in multicell networks