3g mobile application free download
McGraw-Hill-2002-WCDMA and cdma2000 for 3G Mobile Networks
Ngày tải lên :
02/03/2013, 16:58
... System 15
Third-Generation (3G) Wireless Technology 16
3G Requirements 18
Evolution to 3G Systems 21
Summary 23
References 25
Chapter 2 Propagation Characteristics of a Mobile Radio Channel 27
Large-Scale ... most important features of 3G. Because of the
many advantages that it offers, the CDMA technology forms the
basis of 3G systems.
References
[1] W.R. Young, “Advanced Mobile Phone Service: Introduction,
Background, ... k>r
n
33
Propagation Characteristics of a Mobile Radio Channel
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Distance (km)
Attenuation (dB) with free space at 1 km
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1 - Freespace
2 - Antenna Ht = 820m,...
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Transaction Capabilities and Mobile Application Part
Ngày tải lên :
19/10/2013, 03:20
... terminates the dialog on both sides.
Transaction Capabilities and Mobile Application Part
223
TransactionCapabilitiesandMobileApplicationPart
207
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Transaction Capabilities and Mobile Application Part
189
11.2.4 Communication Between Application, MAP, and TCAP
An application communicates with MAP by means of common ... indication.
TransactionCapabilitiesandMobileApplicationPart
203
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Tài liệu W-CDMA and cdma2000 for 3G Mobile Networks pdf
Ngày tải lên :
23/12/2013, 01:17
... different aspects of 3G mobile communi-
cations. They developed algorithms and air interfaces, performed
simulation, built prototypes, and conducted field tests to verify their
validity. 3G partnership ... received by a mobile antenna in and
around Tokyo in the frequency band from 200 MHz to 1,920 MHz
using different base station and mobile antenna heights. Black and
Reudink [19] studied the mobile radio ... authors
indicate that the signal strength received by a mobile would depend
31
Propagation Characteristics of a Mobile Radio Channel
Base Station
Antenna
Mobile Antenn
a
Direct Ray
Reflected
Ray
r
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t
h
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Figure...
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sams teach yourself html5 mobile application development in 24 hours (2012)
Ngày tải lên :
21/03/2014, 12:01
... 300
Summary 306
Q&A 306
Workshop 307
Part III: HTML5 for Mobile and Web Applications
HOUR 18: Web Application APIs and Datasets 309
Creating Web Applications 309
Datasets and data-* Attributes 318
Summary ... changes in HTML5
.
Mobile support for HTML5
.
Reasons to use HTML5 for mobile web applications
HTML5 has many new tags and attributes that you can use for building web pages
and applications. In ... compact?
.
Should your site have a separate domain for mobile users?
.
What testing does your mobile site need?
ptg999
Sams Teach Yourself HTML5 Mobile Application Development in 24 Hours
Copyright ©...
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Sams Teach Yourself HTML5 Mobile Application Development in 24 Hours pot
Ngày tải lên :
22/03/2014, 21:20
... elements to help you build
better applications.
.
Part III, “HTML5 for Mobile and Web Applications,” describes some of the more useful
APIs and tools for mobile application development and goes ... changes in HTML5
.
Mobile support for HTML5
.
Reasons to use HTML5 for mobile web applications
HTML5 has many new tags and attributes that you can use for building web pages
and applications. In ... Detect Mobile Browsers 60
Testing Your Applications 63
Summary 64
Q&A 64
Workshop 65
HOUR 5: JavaScript and HTML5 Web Applications 67
What is JavaScript? 67
What is jQuery? 72
Using jQuery Mobile...
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phonegap mobile application develop(bookos.org)
Ngày tải lên :
28/04/2014, 15:47
... and for anyone looking to enter the world of mobile application
development, or those wishing to enhance their existing HTML applications with
mobile- specic features and functions.
Conventions
In ... The radius for our circle object
var radius = 50;
PhoneGap Mobile
Application
Development
Cookbook
Over 40 recipes to create mobile applications using the
PhoneGap API with examples and clear ... in the book.
If you are not familiar with GitHub, simply click on the Downloads tab and then either
Download as zip or Download as tar.gz to get an archived collection of all of the les.
You...
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phonegap mobile application development cookbook
Ngày tải lên :
28/04/2014, 16:12
... and for anyone looking to enter the world of mobile application
development, or those wishing to enhance their existing HTML applications with
mobile- specic features and functions.
Conventions
In ... in the book.
If you are not familiar with GitHub, simply click on the Downloads tab and then either
Download as zip or Download as tar.gz to get an archived collection of all of the les.
You ... false;
www.it-ebooks.info
www.it-ebooks.info
www.it-ebooks.info
Preface
2
PhoneGap Mobile Application Development Cookbook will demonstrate a variety of examples
to help you enhance your applications using the PhoneGap API. This book...
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phonegap 2.x mobile application development
Ngày tải lên :
05/05/2014, 12:01
... introduce you to creang mobile apps using a simple framework
named YASMF (Yet Another Simple Mobile Framework). There are a multude of fantasc
frameworks out there (jQuery Mobile, jQuery Touch, ... to download the latest version of PhoneGap from http://phonegap.com/
download, currently 2.2.0 (as this was being wrien), and extract it to the appropriate
directory. (For example, I use /Applications/phonegap/phonegap220.) ... development).
Next, download the latest version of the YASMF framework from https://github.com/
photokandyStudios/YASMF/downloads, and extract it anywhere. (For example, I used
my Downloads folder.)...
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professional mobile application development
Ngày tải lên :
05/05/2014, 16:36
... INTO MOBILE: APP OR WEBSITE? 11
Mobile Web Presence 12
Mobile Content 13
Mobile Browsers 14
Mobile Applications 17
You’re a Mobile App If . . . 17
When to Create an App 18
Benefi ts of a Mobile ... Costs of Developing a Mobile App
➤ Importance of Developing a Mobile Strategy
➤ Di culties in Mobile App Development
➤ Mobile Application Development Today
➤ Myths of Mobile Application Design
...
requirements for creating mobile applications.
What This Book Covers
Professional Mobile Application Development covers the key concepts needed to develop mobile
apps and mobile websites, using...
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McGraw Hill - 2002 - W-CDMA and cdma2000 for 3G Mobile Networks_2 doc
Ngày tải lên :
18/06/2014, 10:05
... systems.
13
Also, because a mobile radio channel is time varying,
and because the signal at a mobile antenna is subjected to a Doppler
shift that varies with the mobile velocity, the signal frequency ... Land Mobile
Satellite Channels and Its Applications to Nongeostationary
Orbit Systems,” IEEE Trans. Veh. Tech., Vol. 43, No. 3, August
1994, pp. 738
—
741.
[17] E. Lutz, et al., “The Land Mobile ... most important features of 3G. Because of the
many advantages that it offers, the CDMA technology forms the
basis of 3G systems.
References
[1] W.R. Young, “Advanced Mobile Phone Service: Introduction,
Background,...
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McGraw Hill - 2002 - W-CDMA and cdma2000 for 3G Mobile Networks_3 doc
Ngày tải lên :
18/06/2014, 10:05
... codes.
Walsh Codes
Various physical channels may exist at any time on a radio interface
of a 3G system. For example, at a mobile station, there may be one or
more dedicated physical data channels, a dedicated ... desired speech signal. The filter coefficients are determined
69
Principles of Wideband CDMA (W-CDMA)
Mobile Communications System Speech Coding Algorithm
IS-54/IS-136 Vector-Sum Excited Linear Predictive
Coding ... kb/s, the
output of the coder is 244 bits for every
20-ms frame.
Table 3-2
Speech encoders
used in mobile
communications
systems
into two streams, each of which BPSK-modulates the carrier. Conse-
quently,...
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McGraw Hill - 2002 - W-CDMA and cdma2000 for 3G Mobile Networks_4 ppt
Ngày tải lên :
18/06/2014, 10:05
... maximum number of mobile stations that can be served in a
CDMA system) is maximum when the transmitter power of each
mobile station is adjusted such that the received SIR from each
mobile is just ... the fig-
Chapter 4
122
Mobile Radio Systems,” IEEE Trans. Veh. Technol., Vol. VT-
39, No. 1, pp. 56
—
67, February 1990.
[38] S. Anderson, et al., “An Adaptive Array for Mobile Communi-
cations ... signals
simultaneously from two mobile stations, one close to the base sta-
tion and the other farther from it near the edge of a cell. Because
UE1 is closer than UE2, if both mobile stations are transmitting...
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McGraw Hill - 2002 - W-CDMA and cdma2000 for 3G Mobile Networks_5 potx
Ngày tải lên :
18/06/2014, 10:05
... parameters. The EIR con-
tains the International Mobile station Equipment Identity (IMEI)
numbers of all mobile stations that are registered. Each mobile is
assigned a unique IMEI number that can ... performance.
Quality of Service (QoS) At any time, multiple applications may
run on a mobile station. A user may request a desired QoS depend-
ing on the application, and the network is expected to guarantee ... a mobile station can use for timing
recovery and synchronization. An exact copy of this sequence is
stored in the mobile memory. Thus, by comparing the received
sequence with this copy, a mobile...
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McGraw Hill - 2002 - W-CDMA and cdma2000 for 3G Mobile Networks_6 pdf
Ngày tải lên :
18/06/2014, 10:05
... which mobile station (or application) can
use the next uplink RLC block on the same time slot. In this way, dif-
ferent mobile stations may be multiplexed on the same PDCH when
necessary.
A mobile ... Institute (ETSI)/Special Mobile Group (SMG)
developed two standards for International Mobile Telecommunication
in the year 2000 (IMT-2000). One of them is the Universal Mobile
Telecommunications ... signal level from all mobile stations in the cell, thereby preventing a single
mobile (which may happen to be closer to the base station) from swamping out the sig-
nals from other mobiles.
Rate matching...
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McGraw Hill - 2002 - W-CDMA and cdma2000 for 3G Mobile Networks_7 potx
Ngày tải lên :
18/06/2014, 10:05
... num-
ber of these channels have to be transmitted using a single CDMA
carrier. As an example, a mobile station may have a number of
uplink DPDCHs as well as a DPCCH. In this case, the channels ... steps
of
1
/
15
. Because the resulting real-valued symbol sequences, indicated
225
Universal Mobile Telecommunications System (UMTS)
Physical
Channel A
I
X
X
X
X
o
o
o
11
C
12
C
11
G
12
G
Physical
Channel ... Y
X
Q
Complex
Scrambling
Code
To Modulator
+
0
90
⌺
⌺
Figure 6-18
Spreading multiple
physical channels
from a mobile
station
14
In other words, we are going to use binary phase shift keying.
15
Each set modulates...
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