Spread Spectrum Communications, Volume 1 |
Contents
A SpreadSpectrum Overview | 1 |
Pseudonoise Tracking in Direct Sequence Receivers | 2 |
OTHER FREQUENCYHOPPED SYSTEMS | 3 |
Copyright | |
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Common terms and phrases
anti-jam assume b₁ bandwidth binary bit error bound bit error probability BPSK carrier characteristic polynomial Chernoff bound chip coded bit error coded symbol coding channel coefficients communication system convolutional code correlation corresponding cross-correlation cutoff rate cyclic data bit decoder deinterleaver denote detector DS/BPSK energy example filed FILTER finite field frequency function GF(q Hamming distance hard decision Hence IEEE Trans input integer interference interleaver irreducible polynomial jammer jammer state knowledge LFSR linear span m-sequence metric MFSK minimum polynomial modulation multipath multiplication n₁ non-zero orthogonal parameter period PN sequence primitive polynomials properties pseudorandom radar radio receiver recursion result roots shift register shown in Figure soft decision spectrum spread spread-spectrum SS system super channel Sylvania synchronization techniques Theorem Theory tion tone transmission U.S. Patent uncoded values vector waveform white Gaussian noise WHYN zero