[go: up one dir, main page]

Feng et al., 2013 - Google Patents

Spectral efficiency of centralized and decentralized cooperative networks with relay selection

Feng et al., 2013

Document ID
6993131272903565980
Author
Feng H
Xiao Y
Cimini L
Publication year
Publication venue
MILCOM 2013-2013 IEEE Military Communications Conference

External Links

Snippet

In decode-and-forward cooperative networks, the best relay node is often selected among many available nodes to provide the diversity gain. Decentralized selection mechanisms such as timer-based relay selection are commonly used to achieve sub-optimal performance …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • 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
    • H04B7/04—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; Arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchical pre-organized networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organizing networks, e.g. ad-hoc networks or sensor networks
    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W56/00—Synchronization arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission

Similar Documents

Publication Publication Date Title
Nomikos et al. A survey on buffer-aided relay selection
Xiao et al. Impact of overhead on spectral efficiency of cooperative relaying
Hu et al. Minimizing end-to-end delays in linear multihop networks
Rayel et al. Energy efficiency-spectral efficiency trade-off of transmit antenna selection
El Shafie et al. Securing untrusted RF-EH relay networks using cooperative jamming signals
Liu et al. BER-based comparison between AF and DF in three-terminal relay cooperative communication with BPSK modulation
Feng et al. Net throughput of centralized and decentralized cooperative networks with relay selection
Feng et al. Spectral efficiency of centralized and decentralized cooperative networks with relay selection
Tran et al. On achievable rate and ergodic capacity of NAF multi-relay networks with CSI
Van Nguyen et al. Single relay selection for secure communication in a cooperative system with multiple full-duplex decode-and-forward relays
Poulimeneas et al. A delay-aware hybrid relay selection policy
US11929947B2 (en) Fairness and complexity constrained uplink transmission using coordinated multipoint (CoMP) non-orthogonal multiple access (NOMA)
Liu et al. Cooperative MAC for rate adaptive randomized distributed space-time coding
Feng et al. Overhead-performance tradeoff for relay selection in cooperative networks
Yan et al. Adaptive physical-layer network coding in two-way relaying with OFDM
Li et al. Spectral efficiency of cooperative full-duplex relaying with imperfect channel estimation
Liao et al. The delay-security trade-off in two-hop buffer-aided relay wireless network
Ozduran et al. Sum-rate based opportunistic relay selection with channel estimation error for a dual-hop multiple half/full-duplex bi-directional wireless relaying networks
Wang et al. A distributed selection cooperation protocol with feedback and its DMT in Nakagami-m fading channels
Nomikos et al. LoCo—link: A low-complexity link selection algorithm for delay mitigation in asymmetric two-hop networks
Verde et al. On avoiding collisions and promoting cooperation: Catching two birds with one stone
Lv et al. Combining cooperative diversity and network coding in uplink multi-source multi-relay networks
Wu et al. Selective random cyclic delay diversity for HARQ in cooperative relay
Cocco et al. Cooperative coverage extension in heterogeneous machine-to-machine networks
Ren et al. An LMMSE receiver scheme for amplify-and-forward relay systems with imperfect channel state information