Sentence examples for multiple access communications from inspiring English sources

The time hopping TH is provided by a pseudorandom integer-valued sequence c i, which differs for each user to allow for multiple access communications.

This paper presents a spread-spectrum multiple access communications system model built and tested in LabVIEW for software-defined radio Universal Software Radio Peripheral USRPP) transceiver chain.

To eliminate MAI interference, Adachi and Nakagawa [9] have recently proposed a new MC-CDMA system using a conventional spreading code with user-specific phase rotated spreading codes, which can achieve multiple access communications.

We hope that the papers published in this Special Issue will inspire and promote further research in Multiple Access Communications in Future-Generation Wireless Networks.

Multi-carrier and multiple access communication technologies like orthogonal frequency division multiple access (OFDMA) and multi-carrier code division multiple access (MC-CDMA) have captured different vistas of communications not only for simple text data but also for different types of multimedia requiring robust transmissions.

This chapter introduces cellular code division multiple access (CDMA) communications technology in cellular systems and explores single-user detection techniques.

The central topics of the journal include discrete structures used in stream and block ciphers in symmetric cryptography; code division multiple access in communications; and random number generation for statistics, cryptography and numerical methods.

Therefore, the MC DS-CDMA, in conjunction with the proposed MUDs, constitutes one of the promising multiple access schemes for communications in the dynamic communications environments such as in the cognitive radios.

The second application is cancellation of wideband interference in direct-sequence code division multiple access (DS-CDMA) communications, based on the MCE-TFD and the filter banks approach.

The problem of identifying multiple-input multiple-output (MIMO) systems arises naturally in spatial division multiple access architectures for wireless communications.

Qualcomm credited the earnings increase in the quarter to greater royalty revenue from patents for code division multiple access, or C.D.M.A., a wireless communications standard.