Low-complexity channel codes for reliable molecular communication via diffusion

S Figueiredo, N Souto, F Cercas - Sensors, 2021 - mdpi.com
It is envisioned that healthcare systems of the future will be revolutionized with the
development and integration of body-centric networks into future generations of …

[图书][B] Satellite Personal Communications for Future-generation Systems: Final Report: COSY 252 Action

E Del Re, L Pierucci - 2012 - books.google.com
Consisting of selected technical contributions to the European Project COST252 (Evolution
of Satellite Personal Communications from 2nd to Future Generation Systems) this volume …

New PN even balanced (PN-EB) sequences for high processing gain DS-SS systems

JAL Inácio, JAB Gerald… - … Midwest Symposium on …, 1999 - ieeexplore.ieee.org
The design of new sequences for high processing gain (PG) in DSSS systems with band
limited noise channel and no aliasing, is shown. The PN-EB sequences present the same …

Training sequence design for channel estimation with nonlinear OQPSK-type modulations

R Rodrigues, R Dinis, F Cercas - 2012 IEEE Vehicular …, 2012 - ieeexplore.ieee.org
Nonlinear OQPSK-type (Offset Quadrature Phase Shift Keying) modulations can be
designed to have almost constant envelope, making it suitable for systems requiring highly …

Optimum bit-mapping of TCH codes

F Cercas, JC Silva, N Souto… - … International Workshop on …, 2009 - ieeexplore.ieee.org
Recent studies have determined the performance of TCH (n, k)(Tomlinson, Cercas, Hughes)
codes in different environments, namely for mobile satellite channels for which TCH codes of …

New PN even balanced sequences for spread-spectrum systems

JAL Inácio, JAB Gerald, MD Ortigueira - EURASIP journal on Wireless …, 2005 - Springer
A new class of pseudonoise even balanced (PN-EB) binary spreading sequences is derived
from existing classical odd-length families of maximum-length sequences, such as those …

On the use of TCH sequences for synchronization, channel and noise estimation

JC Silva, N Souto, R Dinis… - 2009 3rd International …, 2009 - ieeexplore.ieee.org
TCH sequences have been studied for code-spreading and channel coding, but its true
essence if that of synchronization and channel estimation. This is due to their property of …

Performance of TCH codes with independent and burst errors using efficient simulation techniques

FAB Cercas, AVT Cartaxo… - Gateway to 21st Century …, 1999 - ieeexplore.ieee.org
The objective of this paper is to present the estimated performance for TCH codes, in
channels where errors can occur independently and in burst. Since this family of block …

Study and implementation of a low complexity receiver using TCH Codes

JAC de Oliveira - 2021 - search.proquest.com
O uso de codificação em sistemas de telecomunicações revela-se uma técnica com um
contributo essencial na melhoria da recuperação de sinais transmitidos. Dependendo das …

Low rate turbo codes based on nonlinear cyclic codes

N Souto, JC Silva, F Cercas - 2004 IEEE International …, 2004 - ieeexplore.ieee.org
In this paper we describe parallel concatenations of two convolutional encoders based on
nonlinear cyclic codes with codewords of length n= 2 m, m being a positive integer. The …