Cultural identities need symbols, and in the 1980s these were in short supply.
Bosnia desperately needs symbols and institutions that can draw its fractious groups together into a single, functioning nation.
Cooperative systems, such as virtual multiple-input multiple-output and distributed array antennas achieve high performance for capacity or location accuracy by sharing received signals, but need symbol synchronization among receivers [12, 13].
Whereas these referenced papers make use of the approximate APPs inside the iterative decoder, we focus on using the approximate APPs only in the iterative estimation algorithm and use the standard Viterbi algorithm (which does not need symbol APPs) for decoding.
Goku in the Androids and Cell Saga, and Majin Buu Saga don't need symbol.
The minimum number of pilot symbols needed per OFDM symbol depend on the channel length, L (see[1, 3, 8, 12] and the references therein).
The phonological systems of some modern languages require symbols not needed for others.
This is where Danny finally learns that he never really needed the symbol after all — it was his spirit that made the journey, not the symbol.
If ever the world needed a symbol of the potency of the threat that confronts us all, here it was as frightful actuality.
"To overcome it, we decided we needed a symbol that we were one automotive company making cars and trucks every day, morning, noon and night".But the move is more widely symbolic.
