Sentence examples for std code from inspiring English sources

While entering telephone number as username DON'T enter STD code in the beginning.

Don't forget to put 57 as it is the std code of Colombia.

For the applied specs, the results indicate that at the frame error rate (FER) 10−2 level the SC-ST coding system provides a coding gain of approximately 3 dB in comparison to the Tarokh, Seshadri, Calderbank (TSC) space-time (ST) code [1], where the HC-ST coding system provides an additional coding gain of approximately 1 dB beyond the SC-ST code.

In general, implementation complexity is only slightly higher than that of the constituent ST code.

A DST code can be very short, as short as two code words of the constituent ST code.

Then, the effect of space-time (ST) code on the performance of multiple-input multiple-output (MIMO) systems was studied over flat-fading spatial correlation channels in [5, 6].

In this letter, we investigate serial and hybrid concatenated space-time (SC-ST and HC-ST) codes applying iterative decoding topologies.

Through the analysis of the SC-ST and HC-ST coding systems, improved design specifications can be selected for the component encoders with considerations of the wireless channel characteristics.

In order to accommodate high data-rate applications, there is a significant interest in extending space time (ST) coding, originally proposed for frequency-nonselective channels assumed known to the receiver, to unknown ISI (inter-symbol interference) channels.

A different interesting approach for serially concatenating ST codes with rate-1 codes was introduced before.

For completeness, we briefly review the detection process used for the abovementioned ST codes.