Channel estimation for OFDM systems based on comb-type pilot arrangement in frequency selective fading channels

Numerical results are reported for some convex second-order cone programs (SOCPs) by solving the unconstrained minimization reformulation of the KKT optimality conditions,

Particularly, combining the numerical results of the two papers, we may obtain such a conclusion that the merit function method based on ϕ p has a better a global convergence and

Schools participating in the Pilot Scheme on Promoting Interflows between Sister Schools in Hong Kong and the Mainland (the “Pilot Scheme”) have been organising various

An OFDM signal offers an advantage in a channel that has a frequency selective fading response.. As we can see, when we lay an OFDM signal spectrum against the

n Logical channel number and media information (RTP payload type). n Far endpoint responds with Open Logical

The continuity of learning that is produced by the second type of transfer, transfer of principles, is dependent upon mastery of the structure of the subject matter …in order for a

Comparing mouth area images of two different people might be deceptive because of different facial features such as the lips thickness, skin texture or teeth structure..

• When the coherence bandwidth is low, but we need to use high data rate (high signal bandwidth). • Channel is unknown