Sentence examples for mixed spectrum environment from inspiring English sources

We consider a carrier sense multiple access(CSMA) in an unslotted cognitive radio network under a mixed spectrum environment of licensed channels and unlicensed channels.

In this section, we analyze CSMA in an unslotted cognitive radio network with a mixed spectrum environment of licensed and unlicensed channels by using matrix analytic method.

In Section 2, the operation of CSMA in unslotted cognitive radio networks with a mixed spectrum environment is described in details.

In this section, we present numerical examples to investigate the performance evaluation of CSMA in unslotted cognitive radio networks with a mixed spectrum environment.

Numerical examples are presented in section 4 and conclusions are given in section 5. We consider CSMA in the unslotted cognitive radio networks with a mixed spectrum environment of c1 primary channels and c2 secondary channels(See Figure 1).

We have considered CSMA in an unslotted cognitive radio network under a mixed spectrum environment of licensed and unlicensed channels and investigated the effect of retrial phenomenon of SUs.

Numerical results show that the retrial phenomenon of SUs have an impact on the loss probability and throughput of SUs in cognitive radio networks under a mixed spectrum environments of licensed and unlicensed channels.

Figure 1 Measurement versus real spectrum environment.

The new SCWR conceptual design (SCWR-M) is proposed on the basis of a mixed spectrum core consisting of a thermal spectrum zone and a fast spectrum zone.

Hence, effective utilization of the spectrum plays an important role in today's crowded spectrum environment.

The clustered clear cell spectra separate clearly along LD1 from the amalgamated clusters of carcinosarcoma, uterine serous, and mixed spectra.