位置：成果数据库 > 期刊 > 期刊详情页
超宽带射频接收机的研制
  • ISSN号：0732-2112
  • 期刊名称：电子学报
  • 时间：0
  • 页码：735-738
  • 语言：中文
  • 分类：TN919.72[电子电信—通信与信息系统;电子电信—信息与通信工程]
  • 作者机构：[1]东南大学毫米波国家重点实验室,江苏南京210096
  • 相关基金：国家自然科学基金（No.60621002）
  • 相关项目：电磁场与微波技术
作者： 朱红兵|洪伟|田玲|
关键词： 超宽带, 低噪声放大器, 频率合成器, 解调器, ultra wideband （UWB）, low noise amplifier（LNA）, synthesizer, demodulator
中文摘要：

超宽带（UWB）短距离无线通信技术是当前国内外研究的热点，直接序列超宽带（DS-UWB）方案和多带-正交频分复用（MB-OFDM UWB）方案是两个主要候选方案，其中多带-正交频分复用方案是较受重视的方案．本文针对MB-OFDM UWB系统，提出了一种双载波-正交频分复用（DC—OFDM UWB）的射频解决方案．该方案采用了两个相邻的子载波实现宽带通信，两个子载波是在中频部分采用合路／分路的方式，以降低硬件实现难度和系统的复杂度．设计了UWB射频接收机中的低噪声放大器（LNA）、频率合成器和解调器等关键部件，并建立了DC—OFDMUWB接收机实验演示平台．测试结果表明，研制的射频接收机满足FCC规定的射频指标要求，该方案也适用于其它的宽带通信系统中．

英文摘要：

Ultra-wideband is of particular interest worldwide in short range wireless communication with two major proposals：direct-sequence ultra wideband （DS-UWB） and multi-band orthogonal frequency division multiplexing （MB-OFDM） ultra wideband.MB-OFDM is considered a mature proposal. A novel design of dual-carrier orthogonal frequency division multiplexing （DC-OFDM） is presented for MB-OFDM UWB RF system, in which two adjacent sub-carriers are adopted to realize ultra wideband communication. To cut down difficulties in hardware implementation and system complexity, combination/divider ways is used in the two sub-carriers in intermediate frequency.Moreover,some key parts in UWB RF receiver are designed,including low noise amplifier, frequency synthesizer as well as RF demodulator. In the end, a DC-OFDM UWB receiver expetiment demo test bed is set up. Test results show that the researched RF receiver had been developed with the measured results meeting FCC RF standard perfectly, and the design could be used in other wideband communication systems.

同期刊论文项目
电磁场与微波技术
期刊论文 342 会议论文 179 获奖 13 专利 23 著作 2
同项目期刊论文
超宽带射频发射机中直接正交调制模块的研制
半模基片集成波导(HMSIW)三分贝功率分配器
半模基片集成波导窄壁缝隙耦合定向耦合器
平衡馈电基片集成波导缝隙阵列全向天线
基于基片集成波导的正反渐变槽整流天线阵列的研究
毫米波单片有源混频器的研制
一种新型的基于半模基片集成波导技术的Butler矩阵
一种用于RFID传感阅读器的载波抵消射频前端方案
Design of triple-band filters by using asymmetric parallel-coupled lines
Analytical design of conformally invisible cloaks for arbitrarily shaped objects
Electromagnetic scattering characteristics of PEC targets in the terahertz regime
具有电倾角的双频双向印刷阵列天线
Broadband gradient index microwave quasioptical elements based on non-resonant metamaterials
Improved differential evolution for antenna optimization
Improved tapered slot-line antennas loaded by grating
Design and optimization of broadband circularly polarized wide-slot antenna
A cube-based scheme of IE-ODDM-MLFMA for electromagnetic scattering problems
A substrate integrated waveguide circular polarized slot radiator and its linear array
Tunable figure of merit for a negative-index metamaterial with a sandwich configuration
Quasi-optical Bessel resonator
Erratum: Generation of mm- and sub mm-wave bessel beams using DOE's designed by BOR-FDTD method and
Generation of mm- and sub mm-wave bessel beams using DOE's designed by BOR-FDTD method and MGA
A double layer substrate integrated waveguide blass matrix for beamforming applications
一种探地雷达用的渐变槽线加载天线
Floquet矢量模级数的混合加速算法
基函数展开加速的PBSV-DDM及其在柱体散射中的应用
改进的Triquint-Materka PHEMT模型
一种紧缩结构的新型毫米波基片集成波导滤波器
求解三维电磁问题的自适应区域分解FDTD方法
位积分方程组矩量法用于精确计算非均匀介质柱的电磁散射
第三代移动通信测试信号源射频模块的研制
嵌入式实时操作系统在MIMO无线通信中的应用
低相位噪声毫米波单片压控振荡器的研制
Symmetric dual-mode filter based on substrate integrated waveguide (SIW)
Finite-difference time-domain analysis of unmagnetized plasma photonic crystals
Development of millimeter wave VCO MMIC with low phase noise
有限差分法解电磁场方程的共轭梯度法三角阵预处理器
基于比较测试方法的高性能频率源模块设计。
网孔状地参考面上高速互连的信号完整性分析
A novel substrate integrated waveguide equivalent inductive-post filter
Phenomena of Paired Echoes and Transmission Characteristics of the Pulse Signal in Dispersive Transm
射频功率放大器前馈输入延迟神经网络模型(英文)
Fast analysis of RCS of electrically large 3-D inhomogeneous objects
Novel planar whispering gallery resonator model
Multimode substrate integrated waveguide H-plane monopulse feed
Millimetre-wave monopulse antenna incorporating substrate integrated waveguide phase shifter
Two improved Fabry-Perot resonator printed antennas
Development of RF frequency synthesizers for MB-OFDM ultra-wideband (UWB) systems
Fast and accurate simulations of transmission-line metamaterials using transmission-matrix method
Advanced parameter retrievals for metamaterial slabs using an inhomogeneous model
电大三维非均匀介质体散射特性的快速分析
D波段双环锁相信号源性能仿真
太赫兹硅雪崩渡越时间二极管低温特性研究
多层介质金属条带电抗加载平板结构透波特性分析
一款具有双方环结构的有源电路模拟吸波材料
基片集成波导梳状交替相位功分器
A broadband metamaterial cylindrical lens antenna
低副瓣基片集成波导缝隙阵圆极化天线
有记忆效应的功放实数延时模糊神经网络模型
Planar realization of a q-band triple-mode filter using highorder resonances
应用交指电容加载环谐振器的微带带阻滤波器
Design of transparent structure using metamaterial
Design and implementation of low sidelobe substrate integrated waveguide longitudinal slot array ant
新型人工电磁材料探讨
LOS环境下散射体对MIMO信道特性的影响
A rigorous and nonsingular two dimensional cloaking coordinate transformation
Characterization of the propagation properties of the half-mode substrate integrated waveguide
Investigations on the effects of scatterers on the MIMO channel characteristics in LOS environment
Analysis and design of novel dual-band branch line coupler with patterned ground plane
Vector hole punching technique for OFDM signals using circle-tangent shift and unused tones
Locating all the modes of green's function for a three-layered medium based on the path tracking alg
Efficient high-order absorbing boundary condition for the ADI-FDTD method
Substrate integrated waveguide (SIW) monopulse slot antenna array
Performance analysis of a printed super-wideband antenna
Generation of pseudo-Bessel beams at THz frequencies by use of binary axicons
The combination of BCGSTAB with multifrontal algorithm to solve FEBI-MLFMA linear systems arising fr
Miniature dual-band filters using integrated bandpass and bandstop filters for wide bandwidths
Design of cpw-fed cavity-backed slot antennas operating at 30 GHz
Design of waveguide power divider at W band
Electromagnetic scattering from objects above a rough surface using the method of moments with half-
Hybrid resonant phenomena in a SRR/YIG metamaterial structure
A dual-band filter realized by alternately connecting the main transmission-line with shunt stubs an
A tapered slot antenna with flat and high gain for ultra-wideband applications
线性功放中数字预失真方法的实验研究
低噪声X波段再生式分频组件研究
双层方环可电控FSS吸波屏设计和实验研究
MLFMA/VIE矩量法快速分析介质天线罩的电磁性能
毫米波自差频CW系统发射漏波信号对接收灵敏度的影响
用于天线优化的改进差分进化算法
Design of Ka-band antipodal finline mixer and detector
Analysis of millimeter wave varactor-tuned gunn oscillator stabilized with a transmission cavity
Effect of transmission leakage on the sensitivity of millimeter-wave CW autodyne system
The dynamic behavioral model of RF power amplifiers with the modified ANFIS
Imaging by LHM slab using negative refraction and reflection
Imaging properties of a line source using general anisotropic metamaterials
Low Conversion Loss Mixers with Improved Finline Transition and Bandstop Filter
Integrated sub-harmonically pumped up-converter antenna for spatial power combining
An accurate interpolation scheme with derivative term for generating MoM matrices in frequency sweep
Low side lobe SIW slot array circular polarized antenna
Millimeter-wave multibeam antenna based on eight-port hybrid
Channel calibration method for multi-beam array antenna system
Analysis of planar ultrawideband antennas with on-ground slot band-notched structures
A multibeam antenna based on substrate integrated waveguide technology for MIMO wireless communicati
Design and implementation of planar ultra-wideband antennas characterized by multiple notched bands
Millimeter-wave dual-mode filter using circular high-order mode cavities
Half-mode substrate integrated waveguide transverse slot array antennas
基于FASTEM的雷达散射截面快速、准确计算
基于ADS的复杂目标雷达回波模型库ADS-RTBS
新型人工电磁媒质二维近场分布的自动测量
W频段波导功率分配器的设计
车内宽带信道测量与建模
半模基片集成波导馈电的对数周期偶极子天线
一种射频功放记忆效应改善及模型简化方法
分层媒质Green函数的SDP-FLAM方法
多波束阵列天线系统信道校准方法
多模基片集成波导波束成形网络的散射矩阵分析及应用
微带加权串馈天线阵的设计与研制
低中频扫频接收机中的一种去镜频干扰方法
多子空间投影分解法及收敛特性分析
X波段柱面共形基片集成波导纵向缝隙天线阵的实验
基于数据辅助的AWGN信道下QPSK信号信噪比估计
A planar magic-T using substrate integrated circuits concept
An LTCC X-band receiver front-end using embedded multilayer substrate integrated waveguide filter
An IE-ODDM-MLFMA scheme with DILU preconditioner for analysis of electromagnetic scattering from lar
Folded half mode substrate integrated waveguide 3 dB coupler
Triple-layer patches microstrip reflectarray with orthogonal polarization transform
Development of ultrawideband antenna with multiple band-notched characteristics using half mode subs
An automatic error compensation method for the feedback loop in adaptive DPD systems
Suppression of second and third harmonics using λ/4 low-impedance substrate integrated wavegu
Millimeter-wave substrate integrated waveguide multibeam antenna based on the parabolic reflector pr
Power handling capability of substrate integrated waveguide interconnects and related transmission l
Modified piecewise linear current density recursive convolution finite-difference time-domain method
A millimeter wave phase locked and frequency multiplying source
Performance improvement and size reduction of microstrip dual-mode bandpass filter
Frequency-selective surfaces with two sharp sidebands realised by cascading and shunting substrate i
Planar ultrawideband antennas with multiple notched bands based on etched slots on the patch and/or
Dynamic behavioral modeling of power amplifiers using ANFIS-based hammerstein
Super energy flows in a waveguide filled with air and left-handed materials
Cylindrical-to-plane-wave conversion via embedded optical transformation
Controlling the bandwidth of split ring resonators
Controlling electromagnetic waves using tunable gradient dielectric metamaterial lens
Exact design of evanescent-wave amplification using bilayer periodic circuit structures
Arbitrarily elliptical-cylindrical invisible cloaking
A design of flattop-beam shaper at millimeter wavelengths
Generation of bessel beams at mm- and sub mm-wavelengths by binary optical elements
应用Krawtchouk矩和支持向量机的图像纹理分割
Realization and experimental verification of chiral cascaded circuit
Non-rotationally invariant invisibility cloaks and concentrators of em Waves
Design of arbitrarily shaped concentrators based on conformally optical transformation of nonuniform
Arbitrary bending of electromagnetic waves using realizable inhomogeneous and anisotropic materials
一种新的平面回音壁模蓝宝石谐振器模型
采用自适应信号处理技术的低成本回波抵消器
回音壁模高Q蓝宝石谐振器研究与设计
Metamaterial polarizers by electric-field-coupled resonators
Closed form modal Green's functions for accelerated computation of bodies of revolution
一种新型正交双极化渐变槽线天线
三层贴片宽频带正交线极化变换微带反射阵
一种渐变槽线作馈源的新型微带反射阵
Calculation of mutual coupling between two RLTs in millimeter wave VCO waveguide cavities with mode
Transmission performance optimization of wire-loaded radome dielectric slab using genetic algorithm
Simulation of D-band double-loop phase-locked system
Analysis of complex dielectric phase gratings by hybrid FEM-Gaussian mode expansion technique
An improved architecture of sixth subharmonic mixers in E-band
Method for modeling and meshing of multi-layered dielectric structure for analysis of EM problem
Compact ultra-wideband antenna with dual bandstop characteristic
Design a scanning RSSI receiver for WiMAX measurements
ontrolling the bandwidth of split ring resonators
A novel miniaturized printed planar antenna using split-ring resonator
Spatial distribution prediction of steady-state sound field with the ray-tracing method
Half-mode substrate integrated waveguide (HMSIW) leaky-wave antenna for millimeter-wave applications
A Symmetrical Circuit Model Describing All Kinds of Circuit Metamaterials
Experimental demonstration of electromagnetic tunneling through an epsilon-near-zero metamaterial at
Theoretical study of millimeter wave harmonic oscillator stabilized with a transmission cavity
Dual band-notched ultra-wideband microstrip antenna using asymmetrical spurlines
A novel circuit architecture for high performance of high-order subharmonic mixers
Negative index material composed of meander line and SRRs
Research and design of whispering gallery high Q sapphire resonator
Partial focusing by indefinite complementary metamaterials
A balloon-shaped monopole antenna for passive UWB-RFID tag applications
VECTOR ANALYSES OF NONDIFFRACTING BESSEL BEAMS
A novel broadband and high-gain microstrip reflectarray antenna with variable polarization
Broadband Fabry-Perot resonator printed antennas using FSS superstrate with dissimilar size
复杂多层介质电磁分析的几何建模及剖分技术
Properties of approximate bessel beams at millimeter wavelengths generated by fractal conical lens
Sub-Entire-Domain Basis Function Method For Irrectangular Periodic Structures
两种改进的Fabry-Perot谐振器印刷天线
槽孔导体板滤波器简易设计方法
Layered high-gain lens antennas via discrete optical transformation
金属丝加载天线罩等效平板透波特性的GA优化
Room-temperature ferromagnetism in p-type (Mn, N)-codoped ZnO thin films achieved by thermal oxidati
Arbitrary bending of electromagnetic waves using realizable metamaterials
W波段雷达导引头低剖面单脉冲天线研究
Substrate integrated waveguide (SIW) Rotman lens and its Ka-band multibeam array antenna application
Design of a monopulse antenna using a dual V-type linearly tapered slot antenna (DVLTSA)
Sweep signal time-delay estimation with time-frequency cross-correlation algorithm
Simulation investigation of millimeter wave varactor-tuned transmission cavity-stabilized oscillator
Impedance characteristics of two coplanar RLTs in millimeter wave VCO waveguide cavities
A fast domain decomposition method for solving three-dimensional large-scale electromagnetic problem
Invisibility cloak without singularity
广义传输线方程结合Pade逼近用于信号完整性分析
Broadband printed Fabry-Perot resonator antennas
Design and analysis of super-wide bandpass filters using a novel compact meta-structure
The transmission disequilibrium test and imprinting effects test based on case-parent pairs
快速PO-MoM技术分析电大载体线天线宽带特性
Modified Leeson formula and low phase noise oscillator design
Terahertz-wave scattering by perfectly electrical conducting objects
Efficient MIMO channel estimation using complementary sequences
电磁散射的拉格朗日乘子区域分解算法
棱边元分区的区域分解算法及其在电磁问题中的应用
微带线时域响应的横向不均匀性研究
射频功率放大器前馈宽频带线性化技术的研究
A Decomposition Projective Method Employing a Scanning-Type Algorithm to Predict Scattering From Ele
Novel triple-mode resonators using metamaterial structures
A Rigorous and Completed Statement on Helmholtz Theorem
Filtenna consisting of horn antenna and substrate integrated waveguide cavity FSS
Characterization of line-of-sight MIMO channel for fixed wireless communications
Half mode substrate integrated waveguide (HMSIW) 3-dB coupler
Design and signal integrity simulation of high speed digital system
Integral equation-based overlapped domain decomposition method for the analysis of electromagnetic s
Half mode substrate integrated waveguide (HMSIW) directional filter
Mechanically tunable frequency selective surface with square-loop-slot elements
Half-mode substrate integrated waveguide (HMSIW) double-slot coupler
A simple method for detection of imprinting effects based on case-parents trios
Half mode substrate integrated waveguide (HMSIW) bandpass filter
Equivalent resonant cavity model of arbitrary periodic guided-wave structures and its application to
Backscattering cross section of ultrawideband antennas
Two improved Fabry-Perot resonator printed antennas using EBG superstrate and AMC substrate
Efficient method for full-wave analysis of large-scale finite-sized periodic structures
Enhanced transmission through metal films perforated with circular and cross-dipole apertures
Negative reflections of electromagnetic waves in a strong chiral medium
Novel triple-mode resonators using split-ring resonator
Compact resonator filters and power dividers designed with simplified meta-structures
Circuit representation of isotropic chiral media
Dualband frequency-selective surfaces using substrate-integrated waveguide technology
Description and explanation of electromagnetic behaviors in artificial metamaterials based on effect
Reconstruction of 2D PEC targets using limited scattered information
Waves in planar waveguide containing chiral nihility metamaterial
Evanescent-wave amplification studied using a bilayer periodic circuit structure and its effective m
Resonant crystal band gap metamaterials in the microwave regime and their exotic amplification of ev
Research on a compact millimeter wave ortho-mode transducer
A compact monopulse radial line slot array antenna at millimeter wavelengths
改进的相位噪声公式与低相位噪声振荡器设计
混合矢量有限元法分析高温超导微带线的传输特性
毫米波微带偶极子天线阵列
CG-FFT algorithm for EM scattering by small dielectric particles with high permittivity and permeabi
Application of planar left-handed circuits on the design of microwave components and antennas
Circuit verification of tunneling effect in zero permittivity medium
Composite right/left handed structure realized by substrate integrated waveguide and its application
宽频带Fabry-Perot谐振器印刷天线
双层方环形缝隙FSS的机械调谐特性
Large low field magnetoresistance in ultrathin nanocrystalline magnetite Fe3 O4 films at room temper
Half Mode Substrate Integrated Waveguide 180 3-dB Directional Couplers
Finite-Difference Time-Domain Modeling of Periodic Guided-Wave Structures and Its Application to the
Design and Experimental Verification of Compact Frequency-Selective Surface With Quasi-Elliptic Band
A Novel Adaptive Baseband Digital Predistortion Technique
An Analysis for a high-order difference scheme for numerical solution to
An Adaptive Baseband Digital Predistortion System for an RF Power Amplifier
Circuit representation of isotrpic chiral Medium
Energy localization using anisotropic metamaterials
Sandwich-structure waveguides for very-high power generation and transmission using left-handed mate
Petaloid antenna for passive UWB-RFID tags
Research on a Compact Millimeter Wave Orth-Mode Transducer, J. of Electromagn
Wideband miniature G-shaped antenna for dual-band WLAN applications
Large low field magnetoresistance in ultrathin nanocrystalline magnetite Fe3O4 films at room tempera
A Full-Wave Analysis of Millimeter Wave Microstrip Junction Circulator
Comparative Approach of Printed Reflectarray With/Without EBG Ground Plate
基于CRLH结构的移相器和功分器设计
基片集成波导中的混合左右手结构及其应用
平面左手结构在微波器件及天线设计中的应用
Comparative approach of printed reflectarray with/without electromagnetic bandgap ground plate
Guided modes and continuous modes in parallel-plate waveguides excited by a line source
Novel waveguide directional couplers using left-handed materials
Spatial dispersion and energy in a strong chiral medium
Realization of a super waveguide for high-power-density generation and transmission using right- and
Triband frequency selective surface with periodic cell perturbation
Multilayer frequency selective surface with grating lobe suppression
Optimal parameter relations to realize high-power transmission in planar waveguide filled with lossy
An efficient algorithm for EM scattering by electrically large dielectric objects using MR-QEB itera
Development of millimeter-wave planar diplexers based on complementary characters of dual-mode subst
射频功放数字预失真算法的验证平台
3G数字基站射频拉远CPRI规范的实现
目标雷达散射截面的高频适用条件
关于CFIE-MLFMA算法的一类预条件方法
基于表面等离子体共振效应的显示技术
应用于WLAN的高效率F类功率放大器
基于基片集成波导功分/合成器的宽带功率放大器研制
QPSK/OQPSK调制信号频谱扩散问题的仿真及实验研究
采用新型峰均比降低技术的OFDM功放线性化方案
3.5 GHz WiMAX射频功率放大器的实现及其预失真模型
数字预失真功放EVM特性分析与实验验证
LDMOS管并联电容提取及E类功率放大器设计
X波段低变频损耗混频器设计
用于无线局域网的小型化双频段带通滤波器
一种适用于MU-MIMO SC-FDMA系统的块级空时分组码