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Noncooperative iterative MMSE beamforming algorithms for ad hoc networks

R.A. Iltis, Seung-Jun Kim, D.A. Hoang
2006 IEEE Transactions on Communications  
An asynchronous unicast ad hoc network is considered, where each node is equipped with a receive/transmit beamformer pair (w g ) designed under a quality-of-service (QoS) SNR constraint.  ...  Iterative minimum mean-square error (IMMSE) beamforming algorithms are then proposed in which w = g is enforced.  ...  CONCLUSION To conclude, iterative beamforming algorithms were presented for ad hoc networks.  ... 
doi:10.1109/tcomm.2006.873095 fatcat:oqcyd5z6zngabogwcxiv2absde

Uplink Power Control Scheme for Virtual MIMO Multi-Cell Systems
가상 MIMO 다중 셀 시스템을 위한 역방향 전력 제어 방법

Janghoon Yang
2013 The Journal of Korean Institute of Communications and Information Sciences  
This paper considers an uplink power control scheme for a virtual multi-input multi-output (MIMO) multi-cell system where multiple mobile stations with single transmit antenna form a virtual MIMO link.  ...  penalty term to improve the performance, a constraint on the total effective interference power is introduced to the maximization of the utility function of the transmission rate with linear receive beamforming  ...  Interference limited performance is often observed in practical systems such as ad-hoc network of simultaneous transmission of the arbitrary transmitters and multi-cell network operating at frequency reuse  ... 
doi:10.7840/kics.2013.38a.6.535 fatcat:vcpx6hdzczhzbjkxnxaqtuocki

Generalized Eigencoding for MIMO Ad-hoc Networks

Duong Hoang, Ronald Iltis
2006 2006 40th Annual Conference on Information Sciences and Systems  
We introduce a new noncooperative eigencoding algorithm for MIMO Ad hoc networks.  ...  The algorithm is first developed for narrow band MIMO networks, and then extended to frequency selective fading applications. A cooperative algorithm is also developed as a benchmark in simulations.  ...  The proposed algorithm in [12] is for beamforming only. In this paper we present a noncooperative algorithm for full eigencoding in MIMO Ad hoc networks.  ... 
doi:10.1109/ciss.2006.286561 fatcat:w6gxyha7trdoxmnx6wrbnhnpf4

Noncooperative Eigencoding for MIMO Ad hoc Networks

Duong Hoang, Ronald A. Iltis
2008 IEEE Transactions on Signal Processing  
A new noncooperative eigencoding algorithm is introduced for multiple-input multiple-output (MIMO) ad hoc networks.  ...  A game theoretic interpretation of the algorithm is also provided. Index Terms-Ad hoc networks, game theory, generalized eigencoding, multiple-input multiple-output (MIMO), waterfilling.  ...  We previously considered distributed beamforming for ad hoc networks in [15] .  ... 
doi:10.1109/tsp.2007.907822 fatcat:2qxlqeq5cvhkjc2y2pumqt3lea

An Iteratively Weighted MMSE Approach to Distributed Sum-Utility Maximization for a MIMO Interfering Broadcast Channel

Qingjiang Shi, Meisam Razaviyayn, Zhi-Quan Luo, Chen He
2011 IEEE Transactions on Signal Processing  
In this paper we propose a linear transceiver design algorithm for weighted sum-rate maximization that is based on iterative minimization of weighted mean squared error (MSE).  ...  The basic problem is to design linear beamformers that can maximize the system throughput.  ...  As a generic model for multi-user downlink communication, MIMO-IBC can be used in the study of many practical systems such as Digital Subscriber Lines (DSL), Cognitive Radio systems, ad-hoc wireless networks  ... 
doi:10.1109/tsp.2011.2147784 fatcat:wioo75uyznbfbj4ovksv64opxa

An iteratively weighted MMSE approach to distributed sum-utility maximization for a MIMO interfering broadcast channel

Qingjiang Shi, Meisam Razaviyayn, Zhi-Quan Luo, Chen He
2011 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)  
In this paper we propose a linear transceiver design algorithm for weighted sum-rate maximization that is based on iterative minimization of weighted mean squared error (MSE).  ...  The basic problem is to design linear beamformers that can maximize the system throughput.  ...  As a generic model for multi-user downlink communication, MIMO-IBC can be used in the study of many practical systems such as Digital Subscriber Lines (DSL), Cognitive Radio systems, ad-hoc wireless networks  ... 
doi:10.1109/icassp.2011.5946304 dblp:conf/icassp/ShiRLH11 fatcat:cjsbrfmydjb33lnxyirmbuvxsy

Non-convex Generalized Nash Games for Energy Efficient Power Allocation and Beamforming in mmWave Networks [article]

Wenbo Wang, Amir Leshem
2022 arXiv   pre-print
This paper focuses on the problem of distributed joint beamforming control and power allocation in ad-hoc mmWave networks.  ...  Network management is a fundamental ingredient for efficient operation of wireless networks.  ...  and power control in ad-hoc mmWave networks.  ... 
arXiv:2108.06779v4 fatcat:lvlhjlpomrb7bjtu6osl7hlar4

A Game-Theoretic Precoding for Secure Communication in MIMO Interference Channels

Boyang Huang, Yanjun Fang, Zhengmin Kong
2018 Mathematical Problems in Engineering  
To reduce the complexity, the problem is formulated as a noncooperative game, and an asynchronous algorithm is proposed to obtain the Nash equilibrium solution.  ...  In each iteration, the closed-form solution is obtained by using Karush-Kuhn-Tucker (KKT) conditions.  ...  Introduction Interference channels are usually used to model multiuser scenarios, such as cognitive radio systems, ad-hoc wireless networks, and various forms of broadcast channels [1] .  ... 
doi:10.1155/2018/3680791 fatcat:dmyxoboorrgcvh7u7ivefvpeze

A Survey on MIMO Transmission with Discrete Input Signals: Technical Challenges, Advances, and Future Trends [article]

Yongpeng Wu, Chengshan Xiao, Zhi Ding, Xiqi Gao, Shi Jin
2017 arXiv   pre-print
Particularly, a unified framework which designs low complexity transmission schemes applicable to massive MIMO systems in upcoming 5G wireless networks is provided in the first time.  ...  We first summarize the existing fundamental results for MIMO systems with discrete input signals.  ...  The transceiver designs for ad hoc MIMO cognitive radio networks based on total MSE minimization are proposed in [64] , [424] . For fullduplex MIMO cognitive radio networks, A. C.  ... 
arXiv:1704.07611v1 fatcat:4gep4gnbefdytjdggniocdora4

Design of large polyphase filters in the Quadratic Residue Number System

Gian Carlo Cardarilli, Alberto Nannarelli, Yann Oster, Massimo Petricca, Marco Re
2010 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers  
ad-hoc networks.  ...  of MIMO beamforming with quantized feedback in ad hoc networks.  ... 
doi:10.1109/acssc.2010.5757589 fatcat:ccxnu5owr5fyrcjcqukumerueq

Linear Precoding and Equalization for Network MIMO With Partial Cooperation

S. Kaviani, O. Simeone, W. A. Krzymien, S. Shamai
2012 IEEE Transactions on Vehicular Technology  
The focus of this paper is on the optimization of linear beamforming strategies at the BSs and at the users for network MIMO with partial cooperation.  ...  This scenario is referred to as network MIMO with partial cooperation, since only a subset of the BSs are able to coordinate their transmission towards any user.  ...  Specific topics of interest include cognitive radio, cooperative communications, rate-distortion theory, ad hoc, sensor, mesh and hybrid networks, distributed estimation, and synchronization.  ... 
doi:10.1109/tvt.2012.2187710 fatcat:d6oq3nxxnbberim4lw66qfpsfy

Signal Processing and Optimal Resource Allocation for the Interference Channel [article]

Mingyi Hong, Zhi-Quan Luo
2012 arXiv   pre-print
The latter is a natural model for multi-user communication networks.  ...  Moreover, we summarize various existing algorithms for resource allocation and discuss their complexity and performance tradeoff. We also mention various open research problems throughout the article.  ...  The simplest example is a wireless ad hoc network in which transmitters and their intended receivers are randomly placed.  ... 
arXiv:1206.5144v1 fatcat:2p7rmukfd5dv5e4zg3sq4zumyu

Practical Hybrid Beamforming for Millimeter Wave Massive MIMO Full Duplex with Limited Dynamic Range [article]

Chandan Kumar Sheemar, Christo Kurisummoottil Thomas, Dirk Slock
2022 arXiv   pre-print
This paper studies a novel hybrid beamforming (HYBF) design to maximize the weighted sum-rate (WSR) in a single-cell millimeter wave (mmWave) massive multiple-input-multiple-output (mMIMO) FD system.  ...  A novel interference, self-interference (SI) and LDR noise aware optimal power allocation scheme for the uplink (UL) users and FD BS is also presented to satisfy the joint constraints.  ...  Giannakis, “Optimal resource allocation for MIMO full-duplex with analog self-interference cancellation,” in IEEE Inter- ad hoc cognitive radio networks,” IEEE Transactions on Information  ... 
arXiv:2104.11537v7 fatcat:czfpzgjznndyvonuryt6y7445u

Network Formation Games in Cooperative MIMO Interference Systems

Tong Zhou, Yan Chen, K. J. Ray Liu
2014 IEEE Transactions on Wireless Communications  
We prove that the proposed coalition formation (CF) and coalition graph formation (CGF) algorithms are Nash-stable, and the proposed network formation (NF) algorithm converges to a Nash Equilibrium.  ...  The formation of the cooperative sets, that represent the cooperation relationship among links, is considered as coalition games and network formation games.  ...  Two typical examples are the MIMO cellular systems, where a user located near the cell edge suffers the co-channel interference from the adjacent cell, and the MIMO ad hoc network, where a transceiver  ... 
doi:10.1109/twc.2013.113013.131602 fatcat:aqhripqcnrd2phmddgo4iluqqm

Collaborative Sensor Network Localization: Algorithms and Practical Issues

R. Michael Buehrer, Henk Wymeersch, Reza Monir Vaghefi
2018 Proceedings of the IEEE  
Given the energy requirements and lack of indoor coverage of GPS, collaborative localization appears to be a powerful tool for such networks.  ...  Emerging communication network applications including 5G cellular and the Internet-of-Things (IoT) will almost certainly require location information at as many network nodes as possible.  ...  This is mainly due to the fundamental challenge of ad-hoc networking: orchestrating efficient communication in ad-hoc networks is still notoriously hard.  ... 
doi:10.1109/jproc.2018.2829439 fatcat:iqkmquznxbeglbxjwq62x3wjrq
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