# channel

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## channel

(Avenue), noun arrangement, conduit, course, duct, expedient, facility, forum, instrument, means, medium, method, mode, outlet, passage, path, procedure, process, scheme, set up, strategy, tool, way

## channel

(Navigable water), noun body of water, canal, gully, moat, navigable river, navigable stream, stream, trench, trough, water, waterway
Associated concepts: navigable waters of the United States, Navigation Acts
References in periodicals archive ?
Firstly, it will cause phase rotation of the receiving signal which will be reflected in the multiplicative factor [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII]; secondly, the frequency offset will result in a fading term [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII]; finally, the frequency offset will damage the orthogonal among subchannels and result in the interference term [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII].
Hence, according to the different activities of the PU, the SU's received signal [y.sub.i] in subchannel l for l = 1,2, ..., L is given as follows:
Initially, the right side subchannel was found to be completely hollow, while the upper portion of the left side subchannel was completely solid.
where B is the bandwidth of each subchannel, K is the number of subchannels available for PUEs, [a.sup.(k).sub.i] is an allocation indicator variable, when the kth subchannel is allocated to PUE i, [a.sup.(k).sub.i] = 1, otherwise, [a.sup.(k).sub.i] = 0 .
The model in  assumes a time-varying channel that remains intact during a time-slot, denoting the set of subchannels by N and the set of system states by S.
To represent the tridimensional behavior of the core we combine the subchannel approach and the cascade method in a two stage scheme as shown in Figure 1 [2, 5, 13, 27].
where [Q.sub.i][k] is the modulation order on the kth subchannel of the ith SISO channel and [BER.sub.T] is the given target BER.
Theorem 4 shows that the optimal relay selection and subcarrier pairing strategy is based on the sorted products of the incoming and outgoing subchannel's SNRs.
A subchannel and CFD analysis of void distribution for the BWR fuel bundle test benchmark, Nuclear Engineering and Design 258: 211-225.
Data transmission requests of users within a ring are placed in a queue of that ring and service (transmission of data) is carried out using the available subchannels. The queues therefore act as a buffer, should there be a possible delay in immediate transmission due to insufficiency in resource availability.
and the time-domain matrix h = {[h.sub.r,t]} is an [Nn.sub.R] x [Nn.sub.T] matrix whose (r, t)th subchannel impulse response [h.sub.r,t] can be expressed as an N x N circulant matrix with the main diagonal value equal to [h.sub.r,t](1) and the first column equal to [[[h.sub.r,t](1), [h.sub.r,t](2), ..., [h.sub.r,t](L), 0, ..., 0].sup.T], where [h.sub.r,t](l) for l = 1, ..., L is the lth tap coefficient of L-length channel time-domain impulse response between the tth transmit antenna and the rth receive antenna.

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