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[کتاب][B] The communications handbook
JD Gibson - 2018 - books.google.com
For more than six years, The Communications Handbook stood as the definitive, one-stop
reference for the entire field. With new chapters and extensive revisions that reflect recent …
reference for the entire field. With new chapters and extensive revisions that reflect recent …
Optimal large linear complexity frequency hop** patterns derived from polynomial residue class rings
We construct new sequences over finite rings having optimal Hamming correlation
properties. These sequences are useful in frequency hop** multiple-access (FHMA) …
properties. These sequences are useful in frequency hop** multiple-access (FHMA) …
New classes of optimal frequency-hop** sequences by interleaving techniques
In this paper we construct new classes of optimal frequency-hop** sequences (FHSs) with
respect to the Lempel-Greenberger bound and the Peng-Fan bound by interleaving …
respect to the Lempel-Greenberger bound and the Peng-Fan bound by interleaving …
Deterministic compressed sensing matrices from sequences with optimal correlation
Compressed sensing (CS) is a new method of data acquisition which aims at recovering
higher dimensional sparse vectors from considerably smaller linear measurements. One of …
higher dimensional sparse vectors from considerably smaller linear measurements. One of …
Optimal and Suboptimal Quadriphase Sequences Derived from Maximal Length Sequences over Z _ {{\bf 4}}
The paper presents families of quadriphase sequences derived from maximal length
sequences over\bf Z _4 having good correlation properties. These are:(i) families of …
sequences over\bf Z _4 having good correlation properties. These are:(i) families of …
Pseudo-noise sequences
Pseudo-noise sequences (PN sequences), also referred to as pseudo-random sequences,
are sequences that are deterministically generated but possess some favorable properties …
are sequences that are deterministically generated but possess some favorable properties …
Generalized GMW quadriphase sequences satisfying the Welch bound with equality
This paper gives new families of quadriphase sequences obtained from large linear
complexity sequences over Z 4 by making use of generalized permutation monomials over …
complexity sequences over Z 4 by making use of generalized permutation monomials over …
Linear complexity of quaternary sequences over Z_4 derived from generalized cyclotomic classes modulo 2p
We determine the exact values of the linear complexity of 2p-periodic quaternary sequences
over Z_4 (the residue class ring modulo 4) defined from the generalized cyclotomic classes …
over Z_4 (the residue class ring modulo 4) defined from the generalized cyclotomic classes …
Improved binary codes and sequence families from Z/sub 4/-linear codes
A bound on exponential sums over Galois rings is used to construct a nested chain of Z/sub
4/-linear binary codes and binary sequences. When compared with the chain of Delsarte …
4/-linear binary codes and binary sequences. When compared with the chain of Delsarte …
Interleaved -Linear Sequences with Improved Correlation for Satellite Navigation
Global Navigation Satellite Systems (GNSSs) typically use low-correlation sequences that
have length related to the common clock frequency of 10.23 MHz. In particular, operations in …
have length related to the common clock frequency of 10.23 MHz. In particular, operations in …