Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)
Tags: the global posit, global positioning system uses, what is global positioning system used for, global positioning system used, global positioning system uk, global positioning system university, global positioning system user manual, global positioning system usage, global positioning system usa, global positioning system usaf, global positioning system user segment, global positioning system application, global positioning system and surveying, global positioning system auto, global positioning system antenna,
Ask More Info Of  A Seminar Ask More Info Of A Project Post Reply  Follow us on Twitter
31-05-2012, 05:06 PM
Post: #21
RE: Global positioning system report and ppt
GLOBAL Positioning System

.pdf  GLOBAL Positioning System.pdf (Size: 378.36 KB / Downloads: 10)


GLOBAL Positioning System (GPS) receivers for the consumer
market require solutions that are compact, cheap, and low power.
Manufacturers of cellular telephones, portable computers, watches, and other
mobile devices are looking for ways to embed GPS into their products. Thus,
there is a strong motivation to provide highly integrated solutions at the lowest
possible power consumption. GPS radios consist of a front-end and a digital
baseband section incorporating a digital processor. While for the baseband
processor, cost-reduction reasons dictate the use of the most dense digital
CMOS technology, for the front-end, the best option in terms of power
consumption is a SiGe BiCMOS technology.


The GPS signal code is a direct-sequence spread spectrum, and the type
of spread spectrum employed by GPS is known as binary phase-shift keying
direct-sequence spread spectrum (BPSK DSSS). In a spread-spectrum system,
data are modulated onto the carrier such that the transmitted signal has a larger
bandwidth than the information rate of the data. The term “direct sequence” is
used when the spreading of the spectrum is accomplished by phase modulation
of the carrier.


As stated, the overall design has been geared to a high level of
integration and reduction of silicon area at the lowest possible power
consumption. Below, the detailed design choices in the various sections are
RF Section
The LNA has been designed to have a very low noise since it sets a lower
bound for the total receiver sensitivity. A high voltage gain is necessary to
sufficiently reduce the noise contribution of the following mixers.
A common source configuration with inductive degeneration provides
high voltage gain and low NF, as shown in Fig. 3. In fact, in a narrow band,
this structure allows achieving a noise factor close to the theoretical minimum.
31-07-2012, 09:50 AM
Post: #22
RE: Global positioning system report and ppt
to get information about the topic Global Positioning System full report,ppt and related topic refer the link bellow
Rating Global positioning system report and ppt Options
Share Global positioning system report and ppt To Your Friends :- Seminar Topics Bookmark
Post Reply 

Marked Categories : ppt on gps system, naval system seminar topics ppt, global positioning system tecnical seminar topic report, gps ppt download, gps ppt, seminar topic on global positioning system ppt, seminar topic on global positioning system, global postioning system, gps report on seminar, gps seminar ppt report, file type ppt gps, gps seminar report doc, mobile positioning system ppt, gps system seminar ppt file download, gps receiver seminar report ppt, gps receiver ppt, gps seminar ppt, global position system ppt, gps satellites seminar report, global positioning system ppt, seminar report on gps with ppt, ppt for seminar on gps, global positioning system, gps moving map ppt,

Quick Reply
Type your reply to this message here.

Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Tele immersion (Download Full Report And Abstract) computer science crazy 3 7,362 18-02-2015 10:56 PM
Last Post: Guest
  LIDAR full report seminar class 7 5,517 17-02-2015 09:39 AM
Last Post: mkaasees
  Modeling and Detection of Camouflaging Worm FULL REPORT seminar ideas 4 1,910 16-02-2015 04:15 PM
Last Post: mkaasees On Seminar Report seminar code 1 386 14-02-2015 07:04 PM
Last Post: sumitsssrt
Music HIGH ALTITUDE AERONAUTICAL PLATFORMS (HAAPS) (Download Full Report And Abstract) computer science crazy 23 14,921 03-02-2015 07:47 PM
Last Post: Guest
  A Technical Seminar Report on VLSI GSM CDMA Technology. study tips 1 856 29-01-2015 07:25 PM
Last Post: Guest
  Seminar Report Raspberry pi computer study tips 1 2,902 23-01-2015 07:07 PM
Last Post: Guest
  daknet full report project reporter 6 13,744 22-01-2015 07:49 PM
Last Post: Guest
  AUTOMATIC ROOM LIGHT CONTROLLER WITH VISITOR COUNTER full report seminar ideas 6 2,446 21-01-2015 04:03 PM
Last Post: Guest
  3G MOBILE COMMUNICATION TECHNOLOGY full report seminar presentation 27 39,864 14-01-2015 10:00 AM
Last Post: mkaasees
This Page May Contain What is Global positioning system report and ppt And Latest Information/News About Global positioning system report and ppt,If Not ...Use Search to get more info about Global positioning system report and ppt Or Ask Here