Sentence examples for improper symbol from inspiring English sources

Furthermore, it is theoretically shown that the intrinsic redundancy of the improper symbol sequence also enables WL-ZF equalization, based on the minimum mean output-energy criterion, with improved NBI suppression capabilities.

Recently, it has been shown that the noncircular or improper nature of some symbol constellations offers an intrinsic source of redundancy, which can be exploited to design efficient FIR widely-linear (WL) receiving structures for MC systems operating in the presence of narrowband interference (NBI).

Such a scenario arises when transmitting symbols with improper modulation formats (e.g., ASK and OQPSK) over complex channels.

In this system model, we consider a single-carrier block transmission, with the block to be transmitted s ~ ′ = s ~ 1 ′ s ~ 2 ′ … s ~ N - L h ~ ′ T of size N - L h ~ composed by symbols belonging to an improper constellation (such as M-PAM or M2-OQAM) with unit energy.

Dr. Swartz said in a statement: "It is clear that improper finance and accounting activities occurred at Symbol Technologies during my tenure.

A Uefa statement said: "The Croatian Football Federation HNSS) has been fined 80,000 euros for the setting-off and throwing of fireworks, and the improper conduct of supporters (racist chants, racist symbols) at the Uefa Euro 2012 Group C match against Italy in Poznan on Thursday, 14 June".

The identity matrix of size N × N is denoted by I N. Finally, the expectance operator is given by E. On the transmitter side, the block s ~ = [ s ~ 1 s ~ 2 … s ~ N ] T of size N is composed by symbols s ~ i belonging to an improper constellation (such as M-PAM or M2-OQAM).

We propose in this paper a method to use the widely linear processing to complex symbols by forcing the transmit signal to be improper.

This was improper.

— the Improper Benefits bowl.

That was improper.