International journal of Computer Networks & CommunicationsOhaneme C.O., Idigo V.E., Nnebe S.U. and Ifeagwu E.N.," Analysis Of Interference And Chanel Capacity In A Cdma Wireless Network Using Dynamic Channel Assignment (Dca) Strategy", International Journal of Computer Networks & ...
Intuitively, in a well-designed message, an isolated channel input symbol ai should occur with a probability pi such that the average mutual information is maximized. For the noisy channel, with transition matrix Q, the channel capacity, C, is expressed mathematically by C=maxp∑i=0I−1∑...
We analyze the channel capacity with considering the effect of the loading conditions of indoor PLC networks on channel state information. We consider various numbers of load for two kinds of the networks with regular length branches and a deployed network of indoor PLC. For calculating the channel...
It is actually not the first time that we deal with stochastic (or partial) transmit channel knowledge: in Chapter 5, we have derived the capacity-wise optimal covariance matrix and we have shown that the capacity could be substantially improved (depending on the SNR, the propagation conditions...
Built upon noninterference, the method is firstly used to calculate the covert channel capacity, then to analyze the factors that have an impact on this quantity. Finally an example is given of the capacity calculation for covert channels in a multilevel secure database.关键词: noninterference ...
information capacity of the channel. 6.1 The Capacity of some Example Channels We compute the capacity of some DMC example channels. 2 6.1.1 The Binary Noiseless Channel Consider the channel in Figure 2. For this channel, p(Y = 0|X = 0) = p(Y = 1|X = 1) = 1, and, thus, p(...
Part3:ChannelCapacity ECEN478ShuguangCui ECEN478,Cui ShannonCapacity n Definedasthemaximummutualinformation acrosschannel(needsomebackgroundreading) n Maximumerror-freedatarateachannelcan support. n Theoreticallimit(usuallydon’tknowhowto
This article provides a channel model which is suited for broadband indoor WLAN (wireless local area network) applications. Especially the communication within one room is addressed. These applications are characterized by no or very slow movements of the terminal in conjunction with high data rates ...
FIELD: information technologies.;SUBSTANCE: operation of high throughput capacity channel in mesh wireless local network (WLAN) is described. Mesh network comprises combination of network units and network management essence (NME). NME is configured to extract data of opportunities and configuration from...
A 'Channel Channel' in Computer Science refers to a type of logical channel used in wireless communication systems to carry information, either for user data or signaling purposes. It is distinguished from physical channels by the type of information it carries within the system. ...