Sentence examples for multipath environment and from inspiring English sources

The evaluation shows that CHoPCoP can effectively deal with congestion in the multipath environment, and pCHoPCoP can maximize the network utilization for a multi-homed host.

The next level of deliverables is for the student to develop a wireless handheld diagnostic device, such as a PDA connected to a wireless sensor node, that can be used for rapidly characterizing the wireless connectivity in a static multipath environment and help with sensor node deployments.

In effort to solve these problems, we designed a group of signals based on orthogonal waveforms, then used a genetic algorithm to design a group of phase-coding signals, and finally analyzed the system as established in terms of time measurement precision, performance in the multipath environment, and the aliasing effects of multi-target signals.

Most of JADE algorithms focus on single source in multipath environment and need perfect channel estimation.

However, SC-FDMA is a single-carrier modulation technique whose performance degrades in a multipath environment and this gets worse with the severity of the multipath.

It is designed to detect OFDM signals in a multipath environment, and it is based on the generalized likelihood ratio test (LRT).

Advances in signal processing techniques contributed to the significant improvements of GNSS receiver performance in dense multipath environments and created the opportunities for a new category of high-sensitivity GNSS (HS-GNSS) receivers that can provide GNSS location services in indoor environments.

It indicates that our approach can improve the accuracy significantly under multipath environments and is superior to the other approaches.

This new cellular communication system, built upon a redesigned physical layer and based on an orthogonal frequency division multiple access (OFDMA) modulation, features robust performance in challenging multipath environments and substantially improves the performance of the wireless channel in terms of bits per second per Hertz (bps/Hz).

To replace OFDM systems in a multipath environment having carrier and symbol interference, the wavelets need to be orthogonal and periodical.

Noting that the synchronization accuracy of ultra-wideband impulse is affected by many factors, such as the searching stepsize, impulse waveform, multipath environment, modulation scheme, and decision threshold [17, 18], it is out of the range of this paper and should be further studied for the proposed scheme.