ssrs barcode image ms. in Software

Encoding Quick Response Code in Software ms.

288 ms.
Scanning Denso QR Bar Code In None
Using Barcode Control SDK for Software Control to generate, create, read, scan barcode image in Software applications.
Drawing QR Code In None
Using Barcode creation for Software Control to generate, create QR Code 2d barcode image in Software applications.
Satellite Access
QR Code Scanner In None
Using Barcode recognizer for Software Control to read, scan read, scan image in Software applications.
Creating QR-Code In C#.NET
Using Barcode creator for Visual Studio .NET Control to generate, create QR Code ISO/IEC18004 image in .NET framework applications.
Figure 14.17 Timing relationships in a TDMA system. SORF, start of receive frame; SOTF, start of transmit frame.
Encode Quick Response Code In Visual Studio .NET
Using Barcode generation for ASP.NET Control to generate, create Quick Response Code image in ASP.NET applications.
Denso QR Bar Code Creator In .NET Framework
Using Barcode creation for .NET framework Control to generate, create QR Code 2d barcode image in Visual Studio .NET applications.
For a truly geostationary satellite, the propagation delay ti would be constant. However, as shown in Sec. 7.4, station-keeping maneuvers are required to keep a geostationary satellite at its assigned orbital position, and hence this position can be held only within certain tolerances. For example, in the INTELSAT network, the variation in satellite position can lead to a variation of up to 0.55 ms in the propagation delay (INTELSAT, 1980). In order to minimize the guard time needed between bursts, this variation in propagation delay must be taken into account in determining the delay, Di, required at each traffic station. In the INTELSAT network, the Di numbers are updated every 512 frames, which is a period of 1.024 s, based on measurements and calculations of the propagation delay times made at the reference station. The Di numbers are transmitted to the earth stations through the CDC channel in the reference bursts. (It should be noted that the open-loop synchronization described previously amounts to using a constant Di value.) The use of traffic burst preambles along with reference bursts to achieve synchronization is the most common method, but at least one other method, not requiring preambles, has been proposed by Nuspl and de Buda (1974). It also should be noted that there are certain types of packet satellite networks, for example, the basic Aloha system (Rosner, 1982), which are closely related to TDMA, in which synchronization is not used.
QR Code Printer In VB.NET
Using Barcode printer for Visual Studio .NET Control to generate, create QR Code image in VS .NET applications.
EAN128 Encoder In None
Using Barcode creator for Software Control to generate, create GS1-128 image in Software applications.
Fourteen
Barcode Encoder In None
Using Barcode drawer for Software Control to generate, create barcode image in Software applications.
UPC - 13 Creation In None
Using Barcode maker for Software Control to generate, create EAN-13 image in Software applications.
14.7.5 Unique word detection
Universal Product Code Version A Creation In None
Using Barcode maker for Software Control to generate, create UPC Code image in Software applications.
Generate Data Matrix In None
Using Barcode creation for Software Control to generate, create Data Matrix ECC200 image in Software applications.
The unique word (UW) or burst code word (BCW) is used to establish burst timing in TDMA. Figure 14.18 shows the basic arrangement for detecting the UW. The received bit stream is passed through a shift register which forms part of a correlator. As the bit stream moves through the register, the sequence is continuously compared with a stored version of the UW. When correlation is achieved, indicated by a high output from the threshold detector, the last bit of the UW provides the reference point for timing purposes. It is important therefore to know the probability of error in detecting the UW. Two possibilities have to be considered. One, termed the miss probability, is the probability of the correlation detector failing to detect the UW even though it is present in the bit stream. The other, termed the probability of false alarm, is the probability that the correlation detector misreads a sequence as the UW. Both of these will be examined in turn.
Encoding Planet In None
Using Barcode creation for Software Control to generate, create USPS PLANET Barcode image in Software applications.
Scanning Barcode In .NET Framework
Using Barcode Control SDK for ASP.NET Control to generate, create, read, scan barcode image in ASP.NET applications.
Miss probability.
GS1 - 13 Printer In None
Using Barcode generator for Microsoft Word Control to generate, create EAN / UCC - 13 image in Word applications.
Make Code 128A In Objective-C
Using Barcode generation for iPhone Control to generate, create USS Code 128 image in iPhone applications.
Let E represent the maximum number of errors allowed in the UW of length N bits, and let I represent the actual number of errors in the UW as received. The following conditions apply: When I E, the detected sequence is declared to be the UW. When I E, the detected sequence N is declared not to be the UW; that is, the unique word is missed.
Barcode Reader In VB.NET
Using Barcode Control SDK for .NET framework Control to generate, create, read, scan barcode image in VS .NET applications.
Code39 Drawer In None
Using Barcode generation for Online Control to generate, create USS Code 39 image in Online applications.
Basic arrangement for detection of the unique word (UW).
UCC - 12 Reader In Java
Using Barcode scanner for Java Control to read, scan read, scan image in Java applications.
Print Code 128 Code Set C In Visual C#
Using Barcode creator for Visual Studio .NET Control to generate, create Code 128 Code Set A image in VS .NET applications.
Satellite Access
Let p represent the average probability of error in transmission [the bit error rate (BER)]. The probability of receiving a sequence N containing I errors in any one particular arrangement is pI pI(1 p)N
(14.18)
The number of combinations of N things taken I at a time, usually written as NCI, is given by
N! I!(N I)!
(14.19)
The probability of receiving a sequence of N bits containing I errors is therefore PI
(14.20)
Now since the UW is just such a sequence, Eq. (14.20) gives the probability of a UW containing I errors. The condition for a miss occurring is that I E, and therefore, the miss probability is
Pmiss Written out in full, this is
I E 1
a PI
(14.21)
Pmiss
N! I p (1 I)! 1 I!(N
(14.22)
Equation (14.22) gives the average probability of missing the UW even though it is present in the shift register of the correlator. Note that because this is an average probability, it is not necessary to know any specific value of I.
Copyright © OnBarcode.com . All rights reserved.