电子信息前沿课程论文题目大全高中生

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相关题目很多的：基于PLD的液晶显示装置设计小型风力发电机自动保护装置硬件设计示波器垂直放大系统设计示波器水平扫描系统设计楼宇可视对讲门禁系统主机部分设计基于FPGA的（15，6）循环编码系统设计与实现远程无绳电话座机电路设计光电板自动跟踪系统硬件设计音乐合成器的FPGA设计与实现电信计费数据整合系统的设计与实现基于GSM短消息与PLC的远程大坝安全监测系统（数据采集中心）设计风/柴互补供电系统并网模块的系统设计基于可编程逻辑器件实现FIR滤波器的设计基于数字频率合成技术的信号发生器设计基于FPGA语音信号LPC参数提取系统的设计基于单片机的数字频率计的设计小型无人机地面站软件虚拟飞行仪表模块设计汽车防盗报警设备中的无线遥控器设计电话机中的语音邮箱指示系统设计高频雷达二相编码信号的设计与仿真基于模式识别的手写汉字识别系统设计数控直流电源的设计基于DSP的语音采集与回音效果的系统实现低速语音编码算法的研究汽车防盗报警设备中无线遥控接收模块设计与实现光电板自动跟踪系统软件设计基于QuartusⅡ平台实现FSK调制解调基于FPGA的HDB3编码系统设计与实现语音信号的抑噪电路设计基于单片机的数字电压表的设计组合式多幅面广告装置的主控制电路设计基于MATLAB的光纤通信系统中的脉冲可视化研究语音录放系统的FPGA设计与实现基于FPGA的HDB3解码系统设计与实现车牌识别中的图像提取及分割算法基于MPEG-4的嵌入式多媒体监控系统中压缩/解压卡的设计与实现风/光互补系统蓄电池保护装置软件设计楼宇可视对讲门禁系统分机部分设计基于DCT变换的心电信号压缩算法的实现基于CPLD的数据采集系统设计抢答器的设计AM超外差式收音机的SystemView仿真GPRS数据业务测试及应用分析基于MATLAB的家庭保安系统设计低频数字相位测量仪设计数字图像缩放的研究数字音效器的DSP设计与实现用CS43L42和EP7212设计的MP3文件播放系统液晶显示器模块与单片机接口电路的设计煤气计费系统硬件设计基于ATmega16单片机LED点阵显示屏电路设计基于语音录放技术的工业现场故障告警电路的设计基于LabVIEW虚拟函数信号发生器的设计直流调速系统中的单片机控制电路设计基于CPLD的显示系统设计基于ARM的风机控制终端设计本地交换网网管系统中话务统计分析子系统的实现基于DSP的视频图像压缩系统的设计智能型电子防盗系统设计基于ARM和GPRS网络的风机远程数据传输系统设计煤气计费系统硬件设计小型无人机姿态信息采集与数据处理模块设计图文叠加及其DSP实现信号发生器的FPGA 实现基于SPCE061A芯片语音信号实时采集系统FFT算法的DSP实现基于软交换的NGN试验网设计基于数字语音技术的电子导游系统设计倒车雷达-语音报警设计基于FPGA的快速傅立叶变换的实现GPS信号接收解析与NET实现灰度阀值处理算法及其DSP实现基于FPGA的数字相位计的设计与实现指纹图像二值化算法的DSP实现彩色图像对比度增强算法及其DSP实现可编程逻辑器件边界扫描测试电路的设计随机灯光发生器的FPGA 实现水电站自动同期控制器设计基于数字频率合成技术的调谐系统设计风/柴互补供电系统无功功率自动补偿模块的硬件设计基于ATmega16单片机的直流电机驱动系统设计基于VHDL的数字闹钟的设计基于FPGA的FSK传输系统的设计与实现触摸式LCD人机接口设计湿敏传感器元件测试系统设计小型无人机大气数据采集与处理模块设计GPS车载图像传输系统硬件的设计基于Verilog HDL的FIR数字滤波器设计基于FPGA的数字调频发射机设计基于FPGA的（15，6）循环解码系统设计与实现多点温湿度控制系统的设计风/光互补系统蓄电池保护装置硬件设计指纹图像预处理算法研究小型无人机地面站软件虚拟飞行仪表模块设计银行Java终端系统设计小型无人机无线遥测数据通信方案研究与设计基于PLD的点阵LED显示装置设计FIR数字滤波器的DSP实现图形均衡器的DSP设计与实现组合式多幅面广告装置的单元控制电路设计小型无人机动力系统状态监测模块设计基于CycloneⅡ的视频接口设计基于网络的点对点通信新建小区G/C网无线信号覆盖的设计与实现基于JSP的教学管理系统风/柴互补供电系统无功功率自动补偿模块的软件设计DE2视频接口技术研究数字温度测量电路的设计及实现无线短信业务在行业中的应用基于可编程器件的数字相位计设计51单片机串行口扩展设计DE2的LCD字符显示技术研究信号发生器的FPGA设计与实现运动员号码牌的校正方法研究DE2音频接口技术研究非接触式IC卡应用系统设计说话人识别中自适应系统的设计基于FPGA的乐曲演奏器的设计

电子废弃物手机辐射等没人研究的领域才比较容易出成果

电子信息前沿课程论文题目大全高中

小白小白电子信息专业自己去找吖。

我们，这，给的，好的，吧，

电子信息前沿课程论文题目大全高中生物

电子器件方面的，因为你是做毕业设计呀，现在这方面做的比较成熟些的，可供你参考的信息和资料比较多的，而且还可以锻炼你的动手能力的。

只，我我比诶亽我好日哈恩不诶大

小白小白电子信息专业自己去找吖。

电子废弃物手机辐射等没人研究的领域才比较容易出成果

电子信息前沿课程论文题目大全初中生

只，我我比诶亽我好日哈恩不诶大

电子废弃物手机辐射等没人研究的领域才比较容易出成果

电子信息前沿课程论文题目大全高中英语

只，我我比诶亽我好日哈恩不诶大

小白小白电子信息专业自己去找吖。

那个（电子商务评论）你可以尝试看下

A Low-Cost and Low-Power CMOS Receiver Front-End for MB-OFDM Ultra-Wideband Systems要该文全文，更换别的论文，或要中英文对照都可以找我Mahim Ranjan， Member， IEEE， and Lawrence E Larson， Fellow， IEEE0Abstract—This paper presents an RF receiver front-end for MB-OFDM-based ultra-wideband (UWB) The receiver occupies only 35 in a 18 CMOS process and consists of a low-noise amplifier， downconverter and a bandpass There are no on-chip inductors and the receiver requires no off-chip matching The measured receiver gain is 21 dB， noise figure is less than 6 dB， input IIP3 is 6 dBm， and the receiver consumes 5 mA from a 3 V The receivercovers all the MB-OFDM bands from 1 to 8 GHIndex Terms—CMOS， distortion， OFDM， receiver， ultra wideband， UWBI INTRODUCTIONULTRA-WIDEBAND (UWB)multi-band orthogonal frequency-division multiplexing (MB-OFDM) systems have been proposed as an emerging solution to wireless communicationapplications requiring high data rates (up to 480 Mb/s) over short In one proposed version [1]， the carrier， with a bandwidth of 528 MHz， can hop to one of 14 channels（2904+528n，n=123…14）， divided into four groups of three channels and one group of two This representative time-frequency interleaving for a Group 1-only systemis depicted in F Design of a receiver for such a systempresents many challenges due to the wide bandwidth of the RF front- However， to assure the widest possible adoption， RF portions of these systems should consume little DC power and die area， and be implemented in a standard CMOS These last requirements argue against the use of on-chip inductors wherever Since theUWBfront-end intrinsically possesses a wide bandwidth， it is open to reception of undesired narrowband signals such as 11 a/b/g and the recently proposedWiMAX [2] systems， as shown in F Although OFDM systems are less susceptible to relatively narrowband jammers， nonlinearities in the receiver can result in jammer cross-modulation with wideband input signals， resulting in reduced signal-to-noise ratio (SNR) and a degradation in system performance [3] In addition， received wideband signals (from other UWB transmitters) can intermodulate and the resulting products can land in a desired Since the system is inherently wideband， harmonic distortion of a single unwanted UWB transmitter can also produce in-band distortion products and reduce the SNR For the system to successfully operate in such a hostile environment， the linearity specifications of the receiver need to include these distortion F Representative time-frequency interleaving pattern of a Group 1MB-OFDM signal [1] F Representative spectrum at an MB-OFDM receiver This paper describes a UWB heterodyne receiver front-end that is designed to minimize the effects of wideband jammers from a variety of undesired sources [4] In addition， the receiver is designed to minimize silicon area， so on-chip inductors are not The receiver architecture is presented in Section II Specifications for the receiver are derived in Section III Detailed block design is presented in Sections IV–VI Layout and packaging of the chip is discussed in Section VII Measured results are presented in Section VIII， followed by a conclusion in Section IXII RECEIVER ARCHITECTUREWhen it comes to designing a low-power and low-cost receiver， the traditional choice is a direct conversion However， a direct conversion UWBreceiver， while attractive for power consumption and simplicity of its local oscillator (LO) scheme [5]， [6]， has a well-known problem of time-varying DC offset and sensitivity to narrowband A DC offset at the output of the receiver can degrade the SNR of the digitized baseband In addition， it can introduce second-order distortion in the baseband signal， which further degrades the SNR A Low-Cost and Low-Power CMOS Receiver Front-End for MB-OFDM Ultra-Wideband SystemsMahim Ranjan， Member， IEEE， and Lawrence E Larson， Fellow， IEEE0Abstract—This paper presents an RF receiver front-end for MB-OFDM-based ultra-wideband (UWB) The receiver occupies only 35 in a 18 CMOS process and consists of a low-noise amplifier， downconverter and a bandpass There are no on-chip inductors and the receiver requires no off-chip matching The measured receiver gain is 21 dB， noise figure is less than 6 dB， input IIP3 is 6 dBm， and the receiver consumes 5 mA from a 3 V The receivercovers all the MB-OFDM bands from 1 to 8 GHIndex Terms—CMOS， distortion， OFDM， receiver， ultra wideband， UWBI INTRODUCTIONULTRA-WIDEBAND (UWB)multi-band orthogonal frequency-division multiplexing (MB-OFDM) systems have been proposed as an emerging solution to wireless communicationapplications requiring high data rates (up to 480 Mb/s) over short In one proposed version [1]， the carrier， with a bandwidth of 528 MHz， can hop to one of 14 channels（2904+528n，n=123…14）， divided into four groups of three channels and one group of two This representative time-frequency interleaving for a Group 1-only systemis depicted in F Design of a receiver for such a systempresents many challenges due to the wide bandwidth of the RF front- However， to assure the widest possible adoption， RF portions of these systems should consume little DC power and die area， and be implemented in a standard CMOS These last requirements argue against the use of on-chip inductors wherever Since theUWBfront-end intrinsically possesses a wide bandwidth， it is open to reception of undesired narrowband signals such as 11 a/b/g and the recently proposedWiMAX [2] systems， as shown in F Although OFDM systems are less susceptible to relatively narrowband jammers， nonlinearities in the receiver can result in jammer cross-modulation with wideband input signals， resulting in reduced signal-to-noise ratio (SNR) and a degradation in system performance [3] In addition， received wideband signals (from other UWB transmitters) can intermodulate and the resulting products can land in a desired Since the system is inherently wideband， harmonic distortion of a single unwanted UWB transmitter can also produce in-band distortion products and reduce the SNR For the system to successfully operate in such a hostile environment， the linearity specifications of the receiver need to include these distortion