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Beamforming and fronthaul compression design for intelligent reflecting surface aided cloud radio ac
Owing to the inherent central information processing and resource management ability, the cloud radio access network (C-......
Designed a kind of intelligent monitor system module between port and temperature sensor based on Agent,by re-search the......
This paper develops a new transmit beamforming for an integrated mechanical and electrical scanning dual-function radar-......
Frequency diverse array(FDA)radar has been studied for more than 15 years and has attracted a lot of attention due to it......
Transmission of Rice Black-Streaked Dwarf Virus from Frozen Infected Leaves to Healthy Rice Plants b
In order to preserve virus for identifying the resistance of rice varieties against rice black-streaked dwarf disease, a......
In this paper, subcarrier and power allocation problems for multiuser downlink MIMO-OFDMA of the FuTURE B3G TDD system a......
The performance of singular value decomposition (SVD)-based multiple-input multiple-output (MIMO) with adaptive modulati......
Cognitive radio has been recently proposed as a promising technology to improve the spectrum utilization. In this paper,......
Aiming at the problem of resource allocation in multiuser multi-input multi-output (MIMO)systems,a new power allocation ......
OFDM-CDMA is an attractive technique for broadband wireless communication. However, the high peakto-average power ratio ......
Performance analysis of a random ARQ initialized cooperative communication protocol in shadowed Naka
In this paper, we develop and analyze an energy efficient ARQ (automatic repeat request) initialized transmit diversity ......
To improve the performance of a multiuser MIMO-OFDM system with imperfect channel status information,a downlink adaptive......
This paper presents the field test of our first demonstration cluster with five base stations (BTS) on code division mul......
In decode-and-forward (DF) MIMO two-way relay systems, the transmission schemes are designed and the closed-form express......
The biggest obstacle for long distance quantum communication is the channel loss and the channel noise on photons. In th......
This paper investigates user scheduling in multi-user MIMO broadcast channel. We propose a leakagebased user scheduling ......
Multiple-input multiple-output (MIMO) radar is a new concept with some new characteristics,such as multiple orthogonal w......
An effective method of multiple input multiple output (MIMO) radar weak target detection is proposed based on the Hough ......
The tunability of nonuniform reflection holographic filter is investigated theoretically and experimentally. It is show......
In this article ,we chiefly discuss optical part and photoelectrical part, and analyze the result data to make out the ......
一、电子钱 “电子钱?”英语叫什么?莫非是“electronic money”……? 科技特别是电脑之迅速发展,由“paper money”即纸币而发展......
This paper presents a low complexity algorithm for the decoding of space-time block codes (STBC) under non-constant modu......
The relation between microwave conductivity and normal conductivity of solution is compared in this thesis. By building ......
The comparatively large mode field single-mode photonic crystal fibers(PCFs)were fabricated,the light- wave from 600-to ......
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By introducing the bit-level multi-stream coded Layered Space-Time(LST) transmitter along with a novel iterative MultiSt......
An embedded wire-grid nanograting was designed and fabricated for using as a broadband polarizing beam splitter to refle......
A networks-on-chip(NoC)cost-effective design method was given based on the globallyasynchronous locally-synchronous(GALS......
We present a design of three-dimensional(3D) silica on a silicon single-mode single-polarization waveguide (SMSPW) by ta......
The applications of white light-emitting diodes(LEDs) have become more and more wide recently,while the low light-extrac......
In this letter,we propose and demonstrate a simple and novel method for fiber chromatic dispersion(CD) measurement based......
Sphere decoders are widely investigated for the implementation of multiple-input multiple-output(MIMO) detection.Among a......
Spatial Modulation(SM) is a newlyintroduced wireless transmission scheme,andSpace Shift Keying(SSK) is its simplifiedver......
<正>A novel level shift circuit featuring with high dV/dt noise immunity and improved negative V_S capacity is proposed ......
This paper proposes a multi-layer multi-agent model for the performance evaluation of powersystems,which is different f......
The former MNSR’s Rabbit A Control System was designed and manufactured at the last 80th.Its reconstruct can be used a......
Telemetric monitoring and control are the two critical aspects for a robot-rat.Development in this work is a telemetric ......
A laser ranging system using all fiber high speed pseudorandom(PN) coded laser at 1550 nm and photon counting is propose......
A chiral metasurface is proposed to realize a tri-band polarization angle insensitive cross-polarization converter. The ......
The RF coupler can transmit a high power signal of 325 MHz 2.5 kW from rectangular waveguide.Its output connects to a ca......
An Effective Method to Determine the Distribution Boundary of Cobalt-Rich Fe-Mn Crusts on a Guyot: S
Determining the upper boundary of the cobalt-rich crust distribution of a guyot is important for estimating the mineral ......
Improving the efficiency of magnetic coupling energy transfer by etching fractal patterns in the shi
Thin metal sheets are often located in the coupling paths of magnetic coupling energy transfer(MCET) systems. Eddy curre......
Dual-wavelength digital holographic phase reconstruction based on a polarizationmultiplexing configu
We present a polarization-multiplexing off-axis Mach–Zehnder configuration for dual-wavelength digital holography to ac......
Regularity of the initial atmospheric corrosion of A3 steel in the presence of NaCI was investigated. The results showed......
Two-mode converters at 1.3μm,aiming at applications in mode-division multiplexing in Ethernet systems,are proposed and ......
THESE are digitally processed pictures of theXingjiang landscape that I took one year ago. Onlooking through my picture......
An energy-efficient geographic routing based on cooperative transmission in wireless sensor networks
In this paper, we propose an energy-efficient cooperative geographic routing (ECGR) to reach energy-efficient routing in......
TwinTors diaphragm couplings transmit high torques at high speeds and can compensate for axial,radial and angular shaft ......