Exact(15)
The spreading sequences are derived from gold sequences.
Each user's signal is spreaded by random binary spreading sequences or gold sequences with different transmission delays.
We can say that De Bruijn sequences are comparable to OVSF codes, whereas they do not perform so good with respect to Gold sequences.
In the case of Gold sequences, we have L = 2 n - 1, and M = L + 2 = 2 n + 1, so that: (11).
In terms of Theorem 1, it is obvious that the constructed Z-complementary sequences have better correlation properties than unitary sequences, such as m-sequence and gold sequences.
The large set of Kasami sequences contains, again, sequences of period L = 2 n - 1 for n even, and includes either the Gold sequences or the small set.
Similar(45)
Gold sequence direct sequence spread-spectrum was used on communication system, while modulation was PSK.
A Gold sequence of length 7 and phase quantized weight channel vectors for high‐speed downlink packet access (HSDPA) mode 1 compatibility were selected for the simulation [18].
In order to generate OFDM symbols consisting of 2 and 8 identical elements, BPSK representation of the Gold sequence is transmitted on every second and eighth subcarrier of the OFDM symbol, respectively.
Also, in the documentary "Reconstructing The Good, the Bad, and the Ugly", what looks to be footage of Tuco lighting cannons before the Ecstasy of Gold sequence appears briefly.
Protein in-gel digestion was carried out with Gold sequencing grade trypsin (Promega™) according to Shevchenko et al.[ 60].
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