Implication of LDPC technique in non-ideal multiuser communication system
I Marcu, SV Halunga - Wireless Personal Communications, 2016 - Springer
The present paper analyzes the effect of LDPC coding on the performances of a CDMA DS-
SS multiuser system. Two types of detectors are analyzed, namely the conventional matched …
SS multiuser system. Two types of detectors are analyzed, namely the conventional matched …
Multiuser systems implementations in fading environments
The theory of multiuser detection technique has been developed during the 90s [Verdu,
1998], but its application gained a high potential especially for large mobile networks when …
1998], but its application gained a high potential especially for large mobile networks when …
Distributed mapping management of identifiers and locators in mobile‐oriented Internet environment
Many schemes have recently been proposed for the separation of identifier (ID) and locator
(LOC), which include the Host Identity Protocol, the Identifier‐Locator Network Protocol, and …
(LOC), which include the Host Identity Protocol, the Identifier‐Locator Network Protocol, and …
A comparison between the performances of CDMA multiuser detectors for binary image transmission
C Voicu - International Journal of Electronics, 2012 - Taylor & Francis
This article presents the results obtained by using CDMA multiuser detectors structures
when binary images are transmitted. The performances are compared in terms of bit error …
when binary images are transmitted. The performances are compared in terms of bit error …
LDPC vs turbocodes behavioral analysis in multiuser DS-CDMA systems
IM Marcu, SV Halunga - 2014 11th International Symposium on …, 2014 - ieeexplore.ieee.org
Coding/decoding techniques have become key elements in communication area because of
their crucial importance in recovery of the signals at receivers' end. LDPC codes versus …
their crucial importance in recovery of the signals at receivers' end. LDPC codes versus …
[PDF][PDF] Convolutional/turbo encoding improvements for different multiuser detection algorithms in unperfect reception conditions
The simulation environment used is Matlab and the results for all these detectors will be
illustrated in the last chapter as figures of BER (Bit Error Rate) depending on the SNR …
illustrated in the last chapter as figures of BER (Bit Error Rate) depending on the SNR …
[PDF][PDF] ELECTRONICS AND TELECOMMUNICATIONS
R TIMIŞOARA - 2014 - academia.edu
Coding'deding techniques have become key вlғщепі, іш гошпшпіга гірш ягел. Һесашse of
their cгшгіяl і програшне іш гесотету ді Кіе зіёна15 яt receivers “епі I ПРС codeº тeгºпº …
their cгшгіяl і програшне іш гесотету ді Кіе зіёна15 яt receivers “епі I ПРС codeº тeгºпº …
Implementation of different behaviours of DS-CDMA systems with multiuser detectors
In this paper we present a comparative analysis of conventional & MMSE multiuser detectors
performances in CDMA systems. At base station end the main reason that affects …
performances in CDMA systems. At base station end the main reason that affects …
Facilities of digital modulation techniques and conversion schemes in underground multiuser systems
The area of underground radio technology represents a constant problem among radio
communication systems. This paper aims to suggest a possible scenario for …
communication systems. This paper aims to suggest a possible scenario for …