Many applications have required the positioning accuracy of a Global Navigation
Satellite System (GNSS). Some applications exist in environments that attenuate
GNSS signals, and, consequently, the received GNSS signals become very weak.
Examplesofsuchapplicationsarewirelessdevicepositioning,positioninginsensor
networks that detect natural disasters, and orbit determination of geostationary
and high earth orbit (HEO) satellites. Conventional GNSS receivers are not
designed to work with weak signals. This book presents novel GNSS receiver
algorithms that are designed to work with very weak signals.
资源简介:Many applications have required the positioning accuracy of a Global Navigation Satellite System (GNSS). Some applications exist in environments that attenuate GNSS Signals, and, consequently, the received GNSS Signals become very Weak. Exa...
上传时间: 2020-06-09
上传用户:shancjb
资源简介:软件无线电经典英文书籍《Autonomous Software-defined Radio Receivers for Deep Space Applications》
上传时间: 2013-12-09
上传用户:hullow
资源简介:Performance analysis of non-data aided SBIB Receivers for CDMA systems。
上传时间: 2016-09-03
上传用户:nairui21
资源简介:This ZIP folder contains IEEE papers related to MIMO-OFDM Receivers for IQ Imbalance cancellation
上传时间: 2017-05-22
上传用户:wanghui2438
资源简介:锁定放大是微弱信号检测的重要手段。基于相关检测理论,利用开关电容的开关实现锁定放大器中乘法器的功能,提出开关电容和积分器相结合以实现相关检测的方法,并设计出一种锁定放大器。该锁定放大器将微弱信号转化为与之相关的方波,通过后续电路得到正比于被...
上传时间: 2013-11-29
上传用户:黑漆漆
资源简介:Demonstration circuit 1562A is an engineering toolto design and evaluate the LTC699X-X family ofTimerBlox circuits. The center section of the boardcontains a pre-configured TimerBlox function.DC1562A comes in twelve timing function variatio...
上传时间: 2013-10-18
上传用户:如果你也听说
资源简介:All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-Triggers are intended to always provide proper internal low and high levels, even if anundefined voltage level (between TTL-VIL and TTL-VIH) is external...
上传时间: 2013-10-23
上传用户:copu
资源简介:This is GPS Acquisition..by Matlab, this file performs cold start acquisition on the collected "data". It searches for GPS Signals of all satellites, which are listed in field "acqSatelliteList" in the settings structure. Function saves...
上传时间: 2013-12-28
上传用户:wxhwjf
资源简介:This is GPS Matlab acquisition code. Function performs cold start acquisition on the collected "data". It searches for GPS Signals of all satellites, which are listed in field "acqSatelliteList" in the settings structure. Function saves...
上传时间: 2014-08-07
上传用户:xjz632
资源简介:Noncoherent Receivers are attractive for pulsed UWB systems due to the implementation simplicity. To alleviate the noise effect in detecting UWB PPM Signals, this letter proposes a simple yet flexible weighted noncoherent receiver structure...
上传时间: 2013-12-01
上传用户:wys0120
资源简介:YSS915 (KP2V2) is an LSI for processing Karaoke voice Signals. This LSI has an A/D converter (1 channel) for the microphone echo, and a memory for the microphone echo and key control. These features allow achieving the functions needed fo...
上传时间: 2015-06-23
上传用户:lijianyu172
资源简介:A fast customizable function for locating and measuring the peaks in noisy time-series Signals.
上传时间: 2013-12-19
上传用户:changeboy
资源简介:A fast customizable function for locating and measuring the peaks in noisy time-series Signals. Adjustable parameters allow discrimination of "real" signal peaks from noise and background.
上传时间: 2015-08-10
上传用户:xhz1993
资源简介:A fast customizable function for locating and measuring the peaks in noisy time-series Signals. Adjustable parameters allow discrimination of "real" signal peaks from noise and background. Determines the position, height, and width of each ...
上传时间: 2015-08-10
上传用户:invtnewer
资源简介:INTERFACES for DIGITAL COMPONENT VIDEO Signals IN 525-LINE AND 625-LINE TELEVISION SYSTEMS OPERATING AT THE 4:2:2 LEVEL OF RECOMMENDATION ITU-R BT.601
上传时间: 2014-01-25
上传用户:trepb001
资源简介:MSC 1210 A/D Conversion for 1 input Signals (-2.5V ... +2.5V) Inputs pairs AIN0-AIN1 read in an interrupt service routine
上传时间: 2014-01-25
上传用户:gtzj
资源简介:Correlation mask for PAM-DS-UWB Signals Correlation mask for PPM-TH-UWB Signals
上传时间: 2014-11-29
上传用户:shanml
资源简介:Probability of symbol and bit error for M orthogonal Signals
上传时间: 2013-11-25
上传用户:王小奇
资源简介:Squaring circuits are an important building block for impulse-radio UWB non-coherent Receivers. This work proposes a squarer, based on the quadratic law of saturated transistors. Such a circuit has already been proposed for lower frequency ...
上传时间: 2013-12-24
上传用户:kikye
资源简介:A MATLAB tool for analysis of Transient Otoacoustic Emission Signals
上传时间: 2014-01-25
上传用户:sz_hjbf
资源简介:INTERFACES for DIGITAL COMPONENT VIDEO Signals IN 525-LINE AND 625-LINE TELEVISION SYSTEMS OPERATING AT THE 4:2:2 LEVEL OF RECOMMENDATION ITU-R BT.601 (PART A)
上传时间: 2013-12-14
上传用户:xiaoxiang
资源简介:Abstract-The effect of the companding process on QAM Signals has been under investigation for the past several years. The compander, included in the PCM telephone network to improve voice performance, has an unusual affect on digital QAM...
上传时间: 2013-12-20
上传用户:英雄
资源简介:Computationally efficient methods for blind decision feedback equalization of QAM Signals
上传时间: 2013-12-26
上传用户:wangyi39
资源简介:The aqsesGUI software is a software package for processing Magnetic Resonance Spectroscopy Signals. The software contains methods to load, preprocess and process MRS data.
上传时间: 2016-09-20
上传用户:lanwei
资源简介:OpenSource GPS is software for x86 PCs that allows you to acquire, track and demodulate Signals from GPS satellites. OSGPS requires a Zarlink GP2021 12 channel GPS correlator chip
上传时间: 2016-09-28
上传用户:rocwangdp
资源简介:This a GUI that manages DSP analysis functions for wav-files (e.g., speech Signals). Two functions (plotps.m and spect.m) are included for starters. You may write your own functions and integrate that into the GUI without much hassle (see i...
上传时间: 2016-11-09
上传用户:从此走出阴霾
资源简介:Simulates the receiver for 2PPM TH UWB Signals
上传时间: 2013-12-01
上传用户:tianyi223
资源简介:Simulates the receiver for 2PAM DS UWB Signals and computes the average BER
上传时间: 2017-01-19
上传用户:aix008
资源简介:jtagging software for all satellite Receivers, like kaon samsung,arion, starsat, strong hubtech, coolsat
上传时间: 2017-03-25
上传用户:坏天使kk
资源简介:this code is for AD7893 ADC . this will generate the Signals required for AD7893
上传时间: 2013-12-20
上传用户:mpquest