A direct RF sampling multifrequency GPS receiver

被引：4
|
作者：
Thor, J [1 ]
Akos, DM [1 ]
机构：
[1] Lulea Univ Technol, EISLAB, Lulea, Sweden
来源：
2002 IEEE POSITION LOCATION AND NAVIGATION SYMPOSIUM | 2002年
关键词：
D O I：
10.1109/PLANS.2002.998887
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The future satellite positioning/navigation systems (both GPS and Galileo) will provide civil signals on multiple frequencies, similar to that currently available only for military use. The multiple distinct frequencies will provide many advantages to users of the navigation systems. This paper presents a direct RF sampling front end design well suited for multiple frequency satellite navigation receiver design. No frequency down conversion is necessary, rather the particular frequency bands of interest are intentionally aliased using a wide band ADC. The resulting samples are passed, via a doubling buffering FPGA design, to the memory space of a host PC for storage as well as eventually processing of the multiple frequency transmissions. This paper describes the design of the front-end, validates its concept with collected data, and discusses the variations on the design of a generic multiple frequency GPS front end.
引用
收藏
页码：44 / 51
页数：8
相关论文
共 50 条
  • [21] Non-uniform Sampling Schemes for RF Bandpass Sampling Receiver
    Bechir, Dadi Mohamed
    Ridha, Bouallegue
    PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING SYSTEMS, 2009, : 13 - 17
  • [22] A 950MHz RF 20MHz Bandwidth Direct RF Sampling Bit Streamer Receiver based on an FPGA
    Tawa, Noriaki
    Kaneko, Tomoya
    2017 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2017, : 590 - 593
  • [23] Multiband direct RF-sampling receiver front-end for WLAN in 0.13 μm CMOS
    Andersson, Stefan
    Ramzan, Rashad
    Dabrowski, Jerzy
    Svensson, Christer
    2007 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1-3, 2007, : 168 - 171
  • [24] Direct-conversion RF receiver design
    Namgoong, W
    Meng, TH
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2001, 49 (03) : 518 - 529
  • [25] Design and optimisation of RF filters for multistandard RF sub-sampling receiver
    Barrak, Rim
    Ghazel, Adel
    Ghannouchi, Fadhel
    IEEE DTIS: 2006 INTERNATIONAL CONFERENCE ON DESIGN & TEST OF INTEGRATED SYSTEMS IN NANOSCALE TECHNOLOGY, PROCEEDINGS, 2006, : 105 - 109
  • [26] Design of an integrated RF filter for the direct digitization front end of a dual GPS/GLONASS software radio receiver
    Brinegar, C
    Naishadham, K
    1998 IEEE RADIO AND WIRELESS CONFERENCE PROCEEDINGS - RAWCON 98, 1998, : 277 - 280
  • [27] A Low Phase Noise Frequency Synthesizer for GPS RF Receiver
    Xuan Dong Mai
    Cuong Huynh Phu Minh
    2017 4TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND ELECTRONIC ENGINEERING (ICEEE 2017), 2017, : 300 - 303
  • [28] GPS receiver RF interference monitoring, mitigation, and analysis techniques
    Ward, Philip W.
    Navigation, 1994, 41 (04)
  • [29] High SNR CMOS S/H IC for Multi-Carrier Direct RF Under Sampling Receiver
    Motoyoshi, Mizuki
    Koizumi, Tomokazu
    Maehata, Takashi
    Kameda, Suguru
    Suematsu, Noriharu
    2016 IEEE INTERNATIONAL SYMPOSIUM ON RADIO-FREQUENCY INTEGRATION TECHNOLOGY (RFIT), 2016,
  • [30] An RF sampling downconversion filter for a receiver front-end
    Jakonis, D
    Folkesson, K
    Svensson, C
    Dabrowski, J
    Eriksson, P
    2004 47TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL I, CONFERENCE PROCEEDINGS, 2004, : 165 - 168
12345