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.
資源簡(jiǎn)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...
上傳時(shí)間： 2020-06-09
上傳用戶：shancjb
資源簡(jiǎn)介：軟件無線電經(jīng)典英文書籍《Autonomous Software-defined Radio Receivers for Deep Space Applications》
上傳時(shí)間： 2013-12-09
上傳用戶：hullow
資源簡(jiǎn)介：Performance analysis of non-data aided SBIB Receivers for CDMA systems。
上傳時(shí)間： 2016-09-03
上傳用戶：nairui21
資源簡(jiǎn)介：This ZIP folder contains IEEE papers related to MIMO-OFDM Receivers for IQ Imbalance cancellation
上傳時(shí)間： 2017-05-22
上傳用戶：wanghui2438
資源簡(jiǎn)介：鎖定放大是微弱信號(hào)檢測(cè)的重要手段。基于相關(guān)檢測(cè)理論，利用開關(guān)電容的開關(guān)實(shí)現(xiàn)鎖定放大器中乘法器的功能，提出開關(guān)電容和積分器相結(jié)合以實(shí)現(xiàn)相關(guān)檢測(cè)的方法，并設(shè)計(jì)出一種鎖定放大器。該鎖定放大器將微弱信號(hào)轉(zhuǎn)化為與之相關(guān)的方波，通過后續(xù)電路得到正比于被...
上傳時(shí)間： 2013-11-29
上傳用戶：黑漆漆
資源簡(jiǎn)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...
上傳時(shí)間： 2013-10-18
上傳用戶：如果你也聽說
資源簡(jiǎn)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...
上傳時(shí)間： 2013-10-23
上傳用戶：copu
資源簡(jiǎn)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...
上傳時(shí)間： 2013-12-28
上傳用戶：wxhwjf
資源簡(jiǎn)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...
上傳時(shí)間： 2014-08-07
上傳用戶：xjz632
資源簡(jiǎn)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...
上傳時(shí)間： 2013-12-01
上傳用戶：wys0120
資源簡(jiǎn)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...
上傳時(shí)間： 2015-06-23
上傳用戶：lijianyu172
資源簡(jiǎn)介：A fast customizable function for locating and measuring the peaks in noisy time-series Signals.
上傳時(shí)間： 2013-12-19
上傳用戶：changeboy
資源簡(jiǎn)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.
上傳時(shí)間： 2015-08-10
上傳用戶：xhz1993
資源簡(jiǎn)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 ...
上傳時(shí)間： 2015-08-10
上傳用戶：invtnewer
資源簡(jiǎn)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
上傳時(shí)間： 2014-01-25
上傳用戶：trepb001
資源簡(jiǎn)介：MSC 1210 A/D Conversion for 1 input Signals (-2.5V ... +2.5V) Inputs pairs AIN0-AIN1 read in an interrupt service routine
上傳時(shí)間： 2014-01-25
上傳用戶：gtzj
資源簡(jiǎn)介：Correlation mask for PAM-DS-UWB Signals Correlation mask for PPM-TH-UWB Signals
上傳時(shí)間： 2014-11-29
上傳用戶：shanml
資源簡(jiǎn)介：Probability of symbol and bit error for M orthogonal Signals
上傳時(shí)間： 2013-11-25
上傳用戶：王小奇
資源簡(jiǎn)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 ...
上傳時(shí)間： 2013-12-24
上傳用戶：kikye
資源簡(jiǎn)介：A MATLAB tool for analysis of Transient Otoacoustic Emission Signals
上傳時(shí)間： 2014-01-25
上傳用戶：sz_hjbf
資源簡(jiǎn)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)
上傳時(shí)間： 2013-12-14
上傳用戶：xiaoxiang
資源簡(jiǎn)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...
上傳時(shí)間： 2013-12-20
上傳用戶：英雄
資源簡(jiǎn)介：Computationally efficient methods for blind decision feedback equalization of QAM Signals
上傳時(shí)間： 2013-12-26
上傳用戶：wangyi39
資源簡(jiǎn)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.
上傳時(shí)間： 2016-09-20
上傳用戶：lanwei
資源簡(jiǎn)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
上傳時(shí)間： 2016-09-28
上傳用戶：rocwangdp
資源簡(jiǎn)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...
上傳時(shí)間： 2016-11-09
上傳用戶：從此走出陰霾
資源簡(jiǎn)介：Simulates the receiver for 2PPM TH UWB Signals
上傳時(shí)間： 2013-12-01
上傳用戶：tianyi223
資源簡(jiǎn)介：Simulates the receiver for 2PAM DS UWB Signals and computes the average BER
上傳時(shí)間： 2017-01-19
上傳用戶：aix008
資源簡(jiǎn)介：jtagging software for all satellite Receivers, like kaon samsung,arion, starsat, strong hubtech, coolsat
上傳時(shí)間： 2017-03-25
上傳用戶：壞天使kk
資源簡(jiǎn)介：this code is for AD7893 ADC . this will generate the Signals required for AD7893
上傳時(shí)間： 2013-12-20
上傳用戶：mpquest
