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Description: ：首先介绍了DS--UWB系统的的发射与接收模型，然后分析了利用滑动相关法对信道进行估讣，并巾此给出
了不同RAKE接收机RAKE合成权系数选取方案。对接收机采用最大比(MRC)、最小均方误差(MM SE)及带均衡
器的(MRC)合并系数选取的误码性能进行了仿真和对比。结果表明了带均衡器的MRC—RAKE只用较少的分支
就可以达到接收性能明显优于MMSE—RAKE的程度。尤其在信噪比比较大时。这种优势更加明显。-: First of all, the introduction of the DS UWB system model of the launch and reception, and then analyzed using the sliding correlation method for estimation of channel obituary, and towels, this gives the RAKE receiver RAKE synthesis of different weights to select the program. On the receiver using maximal ratio (MRC), minimum mean square error (MM SE) and band equalizer (MRC) combined coefficient selected BER simulation and comparison. The results show that the equalizer with MRC-RAKE only with fewer branches on the receiver performance can be achieved significantly better than MMSE-RAKE level. Particularly in the relatively large signal to noise ratio. This advantage becomes even more evident.
Platform: |
Size: 1024 |
Author: 季昀 |
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Description: ：首先介绍了DS--UWB系统的的发射与接收模型，然后分析了利用滑动相关法对信道进行估讣，并巾此给出
了不同RAKE接收机RAKE合成权系数选取方案。对接收机采用最大比(MRC)、最小均方误差(MM SE)及带均衡
器的(MRC)合并系数选取的误码性能进行了仿真和对比。结果表明了带均衡器的MRC—RAKE只用较少的分支
就可以达到接收性能明显优于MMSE—RAKE的程度。尤其在信噪比比较大时。这种优势更加明显。-: First of all, the introduction of the DS UWB system model of the launch and reception, and then analyzed using the sliding correlation method for estimation of channel obituary, and towels, this gives the RAKE receiver RAKE synthesis of different weights to select the program. On the receiver using maximal ratio (MRC), minimum mean square error (MM SE) and band equalizer (MRC) combined coefficient selected BER simulation and comparison. The results show that the equalizer with MRC-RAKE only with fewer branches on the receiver performance can be achieved significantly better than MMSE-RAKE level. Particularly in the relatively large signal to noise ratio. This advantage becomes even more evident.
Platform: |
Size: 1024 |
Author: 季昀 |
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Description: 使用MCU PIC12F508接收红外遥控器代码，进行解码后控制IPOD进行音量、歌曲、开关机等控制-MCU PIC12F508 receiver using infrared remote control code, control IPOD after decoding for volume, songs, switch machines and other control
Platform: |
Size: 3072 |
Author: yujian |
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Description: MATLAB仿真WCDMA下行链路RAKE-MATLAB simulation of WCDMA downlink RAKE
Platform: |
Size: 25600 |
Author: wangyang |
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Description: FM RDS Receiver control Test Program.
Under WinCE.
Platform: |
Size: 18432 |
Author: wuzl |
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Description: 采用软件无线电的概念来表述主题内容，英文原版。通俗讲解软件接收机的信号捕获、跟踪等原理，附有大量源程序，便于学习过程边学边用。-The use of software radio concept to express the theme of the contents of the original English edition. Popular software on the receiver signal acquisition, tracking and so on principle, accompanied by a large number of source code, to facilitate the learning process to learn as to use.
Platform: |
Size: 3060736 |
Author: 何宁 |
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Description: 数字中频采样接收机的设计，探讨了数字中频采样接收机的结构，时序同步与载波同步的算法。结合实际应用，对于数字中频采样接收机中的若干关键问题进行了较为深入的研究。-Digital IF sampling receiver design, to explore the digital IF sampling receiver structure, timing synchronization and carrier synchronization algorithms. Combined with practical application, the digital IF sampling receiver in a number of key issues in more depth.
Platform: |
Size: 223232 |
Author: 周禹 |
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Description: RAKE接收机的仿真代码，对研究接收机，信道均衡，预RAKE有帮助-RAKE receiver simulation code, the study of the receiver, channel equalization, pre-RAKE help
Platform: |
Size: 25600 |
Author: 翟俊昌 |
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Description: 这些代码是关于DS-CDMA 的RAKE接收机MATLAB仿真的问题（附源程序.m）已运行过。-The code is on the DS-CDMA the RAKE receiver MATLAB simulation of the problem (with source code. M) have been run over.
Platform: |
Size: 3072 |
Author: 李彦 |
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Description: ％ This program calculates Dilution of Precision with respect to a GPS *
％ receiver given its Cartesian ECEF position and the positions of four or *
％ more visible GPS satellites. It is a validation of the DOP algorithm and *
％ contains reference positions for which the DOP results are known. *
- This program calculates Dilution of Precision with respect to a GPS* receiver given its Cartesian ECEF position and the positions of four or* more visible GPS satellites. It is a validation of the DOP algorithm and* contains reference positions for which the DOP results are known.*
Platform: |
Size: 4096 |
Author: huguangfeng |
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Description: The result is an IS-95CDMA forward link software simulation package ,which mimics real-time data communication from a basestation to a cellular unit. The package simulates an
IS-95CDMA forward link cellular system consisting of 3 major components:Transmitter,
Communication Channel and Receiver.
-The result is an IS-95CDMA forward link software simulation package, which mimics real-time data communication from a basestation to a cellular unit. The package simulates anIS-95CDMA forward link cellular system consisting of 3 major components: Transmitter, Communication Channel and Receiver .
Platform: |
Size: 14336 |
Author: jeff.kuo |
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Description: M维正交信号的产生，加噪与接收，最后有仿真误码曲线图-M-dimensional orthogonal signal generation, noise and receiver, the final simulation BER curves
Platform: |
Size: 15360 |
Author: joy |
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Description: OFDM仿真程序MATLAB
接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档-MATLAB simulation program OFDM receiver algorithm and procedures used in processes and the sending end to send the frame structure of OFDM symbols are. Concrete frame structure, as well as the timing estimation, frequency offset estimation, the remaining error tracking algorithm algorithm can refer to documentation
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Size: 124928 |
Author: |
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Description: OFDMA reception. following this code you can learn clearly how to the OFDMA receiver process the received signal.-OFDMA reception. Following this code you can learn clearly how to the OFDMA receiver process the received signal.
Platform: |
Size: 1024 |
Author: |
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Description: This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate.
The simulation is written for static channel and AWGN noise. The packet include:
1) Packet Builder (Viterbi Encoding, Interleaver, PN generation)
2) Modulator (RRC filter)
3) Demodulator (Matched Filter, RAKE receiver)
4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). -This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator ( RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder).
Platform: |
Size: 10240 |
Author: 老何 |
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Description: 设计实现了DSSS通信中RAKE接收的功能，包括m序列生成的m文件和一个数据源扩展程序，可以仿真RAKE接收的误码率，便于分析性能！-Design and Implementation of a DSSS communication RAKE receiver functions, including the m sequence generated m file and a data source extension, you can simulation RAKE receiver BER to facilitate analysis of the performance!
Platform: |
Size: 1024 |
Author: ninghongyu |
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Description: 初始化工作完成后，当单片机通过SCI接收完一字节数据后就会产生SCI接收中断，另外，当单片机完成一次A/D后也会产生中断。在产品中断后，程序即进入中断服务子程序，要完成数据的缓存、缓存管理及组帧、数据传送工作。-Upon completion of initialization, when the single-chip receiver through SCI End 1 byte of data will be generated after the SCI receive interrupt, the other hand, when completing a single-chip A/D will generate an interrupt after. In product failure, the procedures for entering the interrupt service subroutine, it is necessary to complete the data cache, cache management and Framing, data transmission work.
Platform: |
Size: 2048 |
Author: 周伟华 |
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Description: WCDMA系统中rake接收机算法C＋＋代码，包括初始化、finger的搜索和合并等过程。-WCDMA system rake receiver algorithm C code, including initialization, finger search and the process of merging.
Platform: |
Size: 9216 |
Author: 吴 昊 |
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Description: MIT关于OFDM收发器、WIFI收发器的ASIC和 FPGA硬件开发源码及资料，比较不错的资料OFDM: OFDM transceiver (transmitter and receiver), highly parameterized to cover 802.11a (WiFi), 802.16 (WiMax) and others in the future. Support for 802.15 (WUSB) is currently being worked on.
802.11a: 802.11a WiFi transmitter-MIT on the OFDM transceiver, WIFI transceiver ASIC and FPGA hardware development source code and information, good information comparing OFDM: OFDM transceiver (transmitter and receiver), highly parameterized to cover 802.11a (WiFi), 802.16 (WiMax) and others in the future. Support for 802.15 (WUSB) is currently being worked on.802.11a: 802.11a WiFi transmitter
Platform: |
Size: 802816 |
Author: test |
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Description: tuner0299实现对卫星信号的接收用于解码 的输入-tuner0299 the realization of the satellite signal receiver for decoding the input
Platform: |
Size: 2048 |
Author: shagneyao |
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