Wireless communication research papers 2012-103
and telecommunication systems, spects2002, july 2002, san diego,Failure mitigation for quality of. this paper, the deployment of an unmanned aerial vehicle (uav) as a flying base station used to provide the fly wireless communications to a given geographical area is analyzed. wireless communications is designed for individuals working in the communications and networking communities. based on the massive multiple-input multi-output antennas and the millimeter wave communication technologies, the 5g ultra-dense cellular network is proposed to deploy in overall cellular scenarios. concept of device-to-device (d2d) communications underlaying cellular networks opens up potential benefits for improving system performance but also brings new challenges, such as interference management. wireless communications is designed for individuals working in the communications and networking communities.-wave network architectures for future high-speed railway communications: challenges and solutions.
IEEE Xplore: IEEE Transactions on Wireless Communications
relay selection is investigated for secure cooperative communications against an adaptive eavesdropper that can perform eavesdropping if the eavesdropping link has good channel quality or perform jamming otherwise. in d2d communications, the user equipments (ues) are allowed . powered communication networking (wpcn) is a new networking paradigm where the battery of wireless communication devices can be remotely replenished by means of microwave wireless power transfer (wpt) technology.-user massive mimo communication systems based on irregular antenna arrays. cellular base station serves a multiplicity of single-antenna terminals over the same time-frequency interval. each issue of this interdisciplinary magazine provides articles of high quality and depth concerning the revolutionary technological advances in personal, location-independent communications and computing. the take-up of long term evolution (lte)/4g cellular accelerates, there is increasing interest in technologies that will define the next generation (5g) telecommunication standard.
year: 2017, page(s):This paper investigates the physical layer security of non-orthogonal multiple access (noma) in large-scale networks with invoking stochastic geometry. in this paper, we consider a real-world scenario involving spectrum sharing between mobile wireless and meteorological satellite services as motivation for examining the general problem of efficient resource scheduling in a shared spectrum environment. requirements of spiraling data rates and limited spectrum availability, there is an increased interest in mm-wave beamformer-based communications for 5g. method for multiple channel recovery in tdma wireless communication systems,Y. leveraging concepts from stochastic geometry, this paper proposes a general framework to evaluate the cove. applications and communications technologies are often referred to as vehicle-to-everything (v2x), which is classified into four different types: vehicle-to-vehicle (v2v), vehicle- to-infrastructure (v2i), vehicle-to-network (v2n), and vehicle-to-pedestrian (v2p) . use of this web site signifies your agreement to the terms and conditions.
IEEE Xplore: IEEE Wireless Communications in this paper, we jointly consider caching and multicasting in a lar. this paper, a novel dynamic power allocation scheme is proposed to downlink and uplink non-orthogonal multiple access (noma) scenarios with two users for more flexibly meeting various quality of service requirements. vni mobile forecast cisco cisco first page preview article preview scientific net here share sharing advices ideas tips guides and reviews g technology features technology aiming to provide unimaginably high speed internet access on air through mobile probably up to gbps although no official research papers smartphone technology evolution and emerging issues in mobile wireless networks june communications of the acm association for computing machinery wireless communication systems linkedin. wireless communications is designed for individuals working in the communications and networking communities. to this end, in this paper, a novel framework is proposed to enable . deviceto- device (d2d) communications is a promising technique to provide wireless peer-to-peer services and enhance spectrum utilization in the lte-advanced networks. this paper, we study a multi-antenna wireless-powered sensor network (wpsn), in which a power beacon wirelessly transfers electric energy to a sensor node via an electromagnetic wave.
PhD student awarded best paper for her revolutionary research in
satellite mobile communications, which carry many unique features, such as large coverage and support for reliable emergency communications, should satisfy the requirements for convergence between terrestrial mobile communications and satellite mobile com. we delve into the internet of things, we are witnessing intensive interaction and heterogeneous communication among different devices over the internet. in particular, the coexistence between the uav, that is transmitting data in the downlink, and an underlaid device-to-device (d2d) communication network is considered. in this paper, we consider the em or radio signal enabled wpt i. wpcn eliminates the need for frequent manual battery replacement/recharging, and thus significantly improves the performance over conventional battery-powered communication netwo. wireless body area network has emerged as a new technology for e-healthcare that allows the data of a patient's vital body parameters and movements to be collected by small wearable or implantable sensors and communicated using short-range wireless communication techniques. paper considers hybrid beamforming (hb) for downlink multiuser massive multiple-input multiple-output (mimo) systems with frequency selective channels.
What are the hot research topics in wireless communications in
broadcast nature of the wireless medium makes the communication over this medium vulnerable to eavesdropping. analysis of fault tolerant rf link design in wireless communications networks, invited paper, yue ma and james j. we first propose a metric, termed generalized detection probability (gdp), to evaluate the quality of an arbitrary codeword. study a wireless-powered uplink communication system with non-orthogonal multiple access (noma), consisting of one base station and multiple energy harvesting users. recently, wireless charging technology has significantly advanced in terms of efficiency and functionality. this paper, we address the constrained resource allocation problems arising in the context of spectrum sharing in cognitive radio networks utilizing a multi-dimensional formulation. dense cloud small cell network (udcsnet), which combines cloud computing and massive deployment of small cells, is a promising technology for 5g lte-u mobile communications because it can accommodate the anticipated explosive growth of mobile users' data traffic.
Research paper 4g wireless system
sensor networks consist of small nodes with sensing, computation, and wireless communications capabilities. in this paper, an amplify-and-forward (af) relaying network is considered, where an energy constrained relay node harvests energy from the received rf signal and uses that harvested . hybrid satellite-terrestrial communication systems based on cognitive radio toward 5g. it has already played an important role in modern wireless communication systems. however, in coherent communication systems, using mr-mimo antennas with a large number of operational modes may incur prohibitive complexity due to the need for chan. selection, radio resource allocation, and power coordination in d2d communications. deployment of smart grids necessitates experimental validation of their state-of-theart designs in two-way communications, real-time demand response, and monitoring of consumers' energy usage behavior.
New research on gigabit wireless communications
this paper considers the problem of secret communication between two nodes, over a fading wireless medium, in the presence of a passive eavesdropper. probabilistic distance-based modeling and analysis for cellular networks with underlaying device-to-device communications. this paper, we address the design of message-passing receiver for massive multiple-input multiple-output orthogonal frequency division multiplex (mimo-ofdm) systems. both wired and wireless communications are covered as well as computing, the mobility of people, communicating devices, and personal services. in this paper, we propose and analyze a sequential beamforming strategy that utili. sixth international conference on computer communications and networks (ic3n'97), las vegas, nevada, sept. internet of things envisions integration, coordination, communication, and collaboration of real-world objects in order to perform daily tasks in a more intelligent and efficient manner.
Wireless Communications Research - Find White Papers
rapid advancements in communication technologies and the explosive growth of the internet of things have enabled the physical world to invisibly interweave with actuators, sensors, and other computational elements while maintaining continuous network connectivity. it offers the potential advantage of balancing cost and performance for massive arrays and therefore serves as an attractive solution for future millimeter-wave (mm- wave) cellular communications. meanwhile, mobile customers pay more attention to their own experience, especially in communication reliability and service continuity on the move. in this paper, we propose a pricing framework for interference management from the d2d users to the cellular system, where the base station (bs) protects itself (or its serving cellular users. therefore, energy-efficient communications have been paid increasing attention under the background of limited energy resource and environmental- friendly transmission behaviors. paper considers a multi-cell multiple antenna system with precoding used at the base stations for downlink transmission. practical mobile communication engineering applications, surfaces of antenna array deployment regions are usually uneven.
development of 5g terrestrial mobile communications technology has been a driving force for revolutionizing satellite mobile communications. shortage and congestion of lower spectra motivate the exploration of the broadband and underutilized mmwave to be used in future public mobile communications, and subsequently future hsr mobile communications, which has the potential to provide multi-gigabit rate radio access for train passengers. this paper we develop a tractable framework for sinr analysis in downlink heterogeneous cellular networks (hcns) with flexible cell association policies. the former can be effectively managed through inter-cell interference coordination and, therefore, is not considered in this paper. we investigate the network performance in terms of: 1) the outage probability and 2) the error probability of a victim receiver i.-range communications in unlicensed bands: the rising stars in the iot and smart city scenarios. ieee transactions on wireless communications publishes high-quality manuscripts on advances in the state-of-the-art of wireless communications.
paper presents a content-centric transmission design in a cloud radio access network by incorporating multicasting and caching. the general scope of the transactions includes, but is not limited to, the following: modulation and coding , detection and estimation, diversity techniques and equalization, propagation and channel characterization, fading countermeasures, multiuser detection, signal separation and interference rejection, dsp applications to wireless systems, broadband wireless communications, network architectures and protocols, with an emphasis on physical and link layer communication, adaptive antennas for wireless systems, multiple access techniques, space-time processing , synchronization techniques, software radio, resource allocation and interference management, multirate and multicarrier communications, security, privacy, and authentication, experimental and prototype results, systems and services including mobile satellites, wireless local loops, wireless lans, wireless pbx, and pcs/cellular. dharmarja, international journal of communication systems, 16(6),Modeling and performance analysis for soft handoff schemes in cdma cellular systems,X. a number of decode-and-forward relays are available for legitimate communications, among which one relay can be selected to help. although some excellent works have focused on these two technologies, d2d communications have not beeen investigated in information-centric virtualized cellular networks. relay selection for secure cooperative communications with an adaptive eavesdropper. of ieee 1998 international conference on universal personal communications (icupc'98), florence, italy, 71-75, oct.
Wireless communication term paper
up to now, the two main approaches to provide data access to things have been based on either multihop mesh networks using short-range communication technologies in the unlicensed spectrum, or long-range legacy cellular technologies, mainly 2g/gsm/gprs, operating in the corresponding licensed frequency bands. it covers technical and policy issues relating to personalized, location-independent communications in all media (and combinations of media), and at all protocol layers. this article identifies several emerging technologies which will change and define the future generations of telecommunication standards. communication systems use large antenna arrays to provide good average received power and to take advantage of multi-stream mimo communication. in contrast, in this paper, the problem of resource allocation with uplink-d. ieee transactions on wireless communications publishes high-quality manuscripts on advances in the state-of-the-art of wireless communications. these networks require robust wireless communication protocols that are energy efficient and provide low latency.
addition, papers on specific topics or on more non-traditional topics related to specific application areas, are encouraged. international conference on information, communication and signal processing (icics'01), singapore, december 2001.-to-device (d2d) communications over the licensed wireless spectrum has been recently proposed as a promising technology to meet the capacity crunch of next generation cellular networks. optimizing a function of the long-term rate for each user requires (in general) a massive . concepts of g suggested in research papers discussing g and beyond g wireless communications are slideplayerresearch paper the importance of leading edge modem technology moor insights strategyresearch papers on communication systems phrase research paper on mobile communication g and g wireless how they are alike and how they differmobile networks asst prof dr mohammad kaleem computer overview of mobile wireless communication student presentations and research papers national wireless communications technology roadmap trends g mimo and mmwave faculty of engineering university of the wi fi and cellular industry and the resulting benefits to mankind are indisputable mimo technology will soon be pervasive in all wireless devices seminar presentation on g slideshare engineering contents introduction to wireless systems g wireless technology authorstream authorstream g wireless technologiesoptical wireless communication a future perspective for next dusit tao niyato scse ntu singapore the most cited researchers shanghairanking s global ranking of academic subjects by elsevier research paper on wireless technology pdf plaza greciabuy research paper online wireless networking wifi get someone write my paper neurodegenerative diseases fc buying college essays online is legit custom paper writing help mobile communication world newsgreenwich academic literature archive greenwich academic literature archive previewthank you slidesharefigure orthogonal carriers in ofdm science and education publishinga list of important art research paper topics quot cross and signacresearch essay help research paper introduction essay writing website review research paper intro best essay writing of today s coolest network and computing research projects network world comstrategy an introduction to game theory course nptel online coursebiology coursework potato osmosis need help with my research paper limousines prestige services coursework biology osmosis potatoijrit international journal of research in information technology volume issue may pg wide area wireless communication microwave satellite g g amp wimax study com. therefore, massive multi-input-multi-output (mimo) communication systems usually transmit wireless signals by irregular antenna arrays. in this article, basic concepts of energy-efficient communications are first int.
iot is the next generation of innovation in the smart world, which has the potential to improve safety, security, and the quality of our daily lives through pervasive communication and computation.-to-device (d2d) communications in cellular networks are promising technologies for improving network performance. of ieee wireless communications and networking conference (wcnc'99), new orleans, la,21-25 september, 1999. this paper presents an analysis of the spectral efficiency of single-carrier and orthogonal-frequency-division-multiplexing (ofdm) transmission in massive mimo systems that use one-bit . consider device-to-device (d2d) communication underlaying cellular networks to improve local services. in this paper, we develop a multi-operator multi-ue stackelberg game . for this system, first we determine the required number of radio frequency (rf) chains and pss such that the proposed hb .
to enable mpt for mobile recharging, this paper proposes a new network architecture that overlays an uplink cellular network with randomly deployed p. use of this web site signifies your agreement to the terms and conditions. in-band device-to-device (d2d) communication can improve the spectrum efficiency of cellular networks. paper considers the application of multiple-input multiple-output (mimo) techniques to nonorthogonal multiple access (noma) systems. in this paper, we consider a point-to-point wireless link over the narrowband flat-fading channel subject to time-varying co-channel interference.-range communications in unlicensed bands: the rising stars in the iot and smart city scenarios. this paper, we study hierarchical codebook design for channel estimation in millimeter-wave (mmwave) communications with a hybrid precoding structure.