The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper introduces a class of perfect binary sequence pair (PBSP), which is characterized by the impulse-equivalent periodic autocorrelation function (PACF) and the length of N=2k. The proposed PBSP can be generated from a class of difference set pairs (DSP). Considering the desirable properties of the proposed sequence pair, orthogonal frequency division multiplexing (OFDM) transmission with time-domain...
With the feature of multi-Gbps data rate, 60GHz communication has drawn a great interest both in academic and industrial area. To remedy pass loss and reduce co-channel interference, a fast beam searching algorithm is proposed to accelerate the beam training stage. Unfortunately, the fast beam searching algorithm requires the control of each antenna elements, which will increase the realization complexity...
This electronic docume AVS is domestic Audio Video-coding Standard series standards. AVS emploies RDO technique in mode decision, but traversal mode increase computational complexity. In order to reduce model number, the paper proposes a SKIP mode decision algorithm, fast inter mode decision and selective Intra mode decision. Results show that the algorithm can increases coding efficiency while maintaining...
In cognitive radio, the licensed spectrum resource that is not been used by primary users at the current time and location could be reused by secondary users. Spectrum sensing is the fundamental task in cognitive radio for the cognitive system should detect the available idle spectrum resources accurately and timely. The performance of traditional blind spectrum sensing is limited by the influence...
Channel coding always plays an important role in communication systems. Decoding complexity is one factor which needs to be considered in its implementation. In this paper the decoding algorithm for MTCM is studied. Viterbi decoding algorithm for MTCM contains much more computations per trellis state transition. A most applicable decoding scheme for MTCM is proposed, which can achieve reduced computational...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.