搜索资源列表
ddc
- 随着数模转换器硬件的快速发展和DSP处理能力及处理速度的逐步提高，软件无线电技术在商用和军用无线电通信领域也越来越显示出其强大的吸引力。本文研究的高速中频采样和数字下变频技术是目前蓬勃发展的软件无线电领域的两项关键技术。-As advances in technology provide increasingly faster and less expensive digital hardware, more of the traditionally analog functions of a
IF_GPS_Signal_Simulator_Development
- 中频GPS信号模拟器开发国外硕士论文，非常详细，对GPS信号仿真及GPS软件接收机都有详尽研究-IF GPS signal simulator to develop foreign master thesis, a very detailed simulation of the GPS signal and the GPS receiver has an exhaustive study of software
A_Software_Defined_GPS_and_Galileo_Receiver
- A Software-Defined GPS and Galileo Receiver
lvbofangfa
- 针对全数字软件接收机中抽取滤波器的设计,提出了一种适合在FPGA内实现的单级积分清洗的滤波器结构,这种结构解决了传统积分梳妆滤波器中可能出现的积分器溢出问题,同时还可进行非整数倍的抽取变换.给出了一种无乘法半带滤波器的IIR实现结构,并对该滤波器性能进行了仿真,结果表明在输出过采样率大于4时基本不会影响系统误码性能.-Software for all-digital receiver decimation filter design, presents a suitable FPGA integ
paper02
- This paper describes an approach of implementing software based GPS receiver acquisition and tracking for L1 C/A signal on ADSP SHARC. The main objective of this paper is bring out fast GPS signal tracking method using which more number of ch
patieVIII
- BlueCore7 is a single-chip radio and baseband IC range for Bluetooth 2.4GHz systems including enhanced data rates (EDR) to 3Mbits/s. It includes an integrated FM transmitter and receiver with stereo audio input and output stages, Bluetooth low en
GPS_Receiver
- Localization System Based on Enhanced Software GPS Receiver
honghuaitongxun
- 本文介绍了红外遥控的基本工作原理；红外发光二极管的特性；红外接收头详解；红外编码方式；单片机的应用；红外遥控程序流程图及通过对红外遥控器各按键发送中波形的分析可以识别码型，从而为软件解码提供依据。本文以实例介绍红外遥控器与单片机的硬件接口，并从原理出发给出软件解码的方法。这是一个可以直接引用的成功例子，同时也为各类红外遥控器在单片机控制产品中的开发应用提供了一个非常实用的参考。-This article describes the basic working principle of infra
MATLAB-GPS
- 基于MATLAB的GPS软件接收机捕获与跟踪算法实现-MATLAB-based software GPS receiver acquisition and tracking algorithm
ADC
- 基于单片机的多路数据采集系统的设计方案，采用的是AD0809和51单片机，及LED液晶显示-To ADC0809 and 8051 as the core of the system, including three parts: data collection, data processing and display, the terminal receiver. Including its control, display, A/D converter, power conversion i
kkkk
- 基于单片机的多路数据采集系统的设计方案，-To ADC0809 and 8051 as the core of the system, including three parts: data collection, data processing and display, the terminal receiver. Including its control, display, A/D converter, power conversion interface, personal comput
Wideband_App_note
- Reconfigurable Wideband Digital Receiver System Architecture for W-CDMA The objective of the re-configurable wideband digital receiver system for W-CDMA described in this application note is to provide a solution for a single slot VME-based softw
aaa
- 射频直接带通采样软件无线电接收机的研究，射频直接带通采样软件无线电接收机的研究-RF Direct bandpass sampling of software radio receiver
dre200
- DAB数字收音机开发方案 DRE200模块，供学习参考-Eureka DAB Digital Radio Solution Texas Instruments (TI) delivers the first open, software-driven Eureka DAB digital radio receiver solution. This enables the most cost-effective and power-efficient products in
OptiSystem
- OptiSystem仿真软件模型案例，有光发送机设计，光接收机设计，光纤系统设计，光放大器设计 -OptiSystem simulation software model case, the light transmitter, optical receiver design, optical system design, design of optical amplifiers
ask_receiver_pcb_layout
- this a pdf file in this file i make a schamatic wich is ask433 transreceiver module we are describe here only receiver side schamatic is worked in protues software -this is a pdf file in this file i make a schamatic wich is ask433 transreceiver m
ask_receiver_schematic_protues
- this schamatic of receiver created in protues software anathor file is pcb file in pdf format and this is schamatic in ptoues7.0 version
carrier-frequency--capture
- 高动态环境下载波频率捕获的设计与实现，针对高动态的机载环境和FPGA的应用要求，比较并确定了基于软件无线电思想的扩频接收机中载波频率捕获的方案；完成了鉴频器、比特定时提取电路等模块的设计.论文对系统进行了理论分析和性能仿真-Download frequency of the high dynamic environment to capture the design and implementation of application requirements for high dynamic a
GPS-and-Linux-design
- 介绍了一种基于嵌入式Linux系统和ARM9处理器的手持式GPS数据采集、处理、显示接收机的设计过程。采用ARM-Linux和ARM9处理器的系统作为开发平台，控制OEM板接收导航信息，并给出了GPS数据采集系统详细的软件设计方案，给出了提取GPS特征数据的算法。这些对研完嵌入式系统应用、GPS定位及其在组合导航中的应用以及对OEM板的二次开发等都具有实用价值。 -An embedded Linux operating system and ARM9 processor-based hand
GPS.Receivers
- Fundamentals of Global Positioning System Receivers: A Software Approach-While GPS receivers abound in numerous applications, much of the information on their design is scattered in disparate and hard-to-find places. This new work provides engineers