Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing Systems
<p>In this paper, the performance of spatial multiplexing (SM) system is investigated in a Rayleigh fading channel limited by co-channel interference (CCI). At first, an expression of the mean bit error rate (BER) for SM system with BPSK and QPSK modulation as a function of the signal-to-noise...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Universidad San Francisco de Quito USFQ
2015-12-01
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| Series: | ACI Avances en Ciencias e Ingenierías |
| Subjects: | |
| Online Access: | http://revistas.usfq.edu.ec/index.php/avances/article/view/263 |
| _version_ | 1797285477288509440 |
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| author | Juan Minango Celso de Almeida |
| author_facet | Juan Minango Celso de Almeida |
| author_sort | Juan Minango |
| collection | DOAJ |
| description | <p>In this paper, the performance of spatial multiplexing (SM) system is investigated in a Rayleigh fading channel limited by co-channel interference (CCI). At first, an expression of the mean bit error rate (BER) for SM system with BPSK and QPSK modulation as a function of the signal-to-noise per bit ratio (<em>E<sub>b</sub>/N<sub>0</sub></em>), and the signal-to-interference power ratio (SIR) is obtained, by considering one prevailing co-channel interference. Validation of the analytical expressions is done by Monte Carlo simulation. The results show that CCI causes a significant degradation on the BER, which vary according to the SIR. The results obtained in this paper, can be applied to a SM cellular network with different number of transmit antennas.</p> |
| first_indexed | 2024-03-07T18:03:42Z |
| format | Article |
| id | doaj.art-826b6993fbfd4643aefff4e36887b6d5 |
| institution | Directory Open Access Journal |
| issn | 1390-5384 2528-7788 |
| language | English |
| last_indexed | 2024-03-07T18:03:42Z |
| publishDate | 2015-12-01 |
| publisher | Universidad San Francisco de Quito USFQ |
| record_format | Article |
| series | ACI Avances en Ciencias e Ingenierías |
| spelling | doaj.art-826b6993fbfd4643aefff4e36887b6d52024-03-02T10:05:57ZengUniversidad San Francisco de Quito USFQACI Avances en Ciencias e Ingenierías1390-53842528-77882015-12-017210.18272/aci.v7i2.263262Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing SystemsJuan Minango0Celso de Almeida1Universidad Estatal de CampinasUniversidad Estatal de Campinas<p>In this paper, the performance of spatial multiplexing (SM) system is investigated in a Rayleigh fading channel limited by co-channel interference (CCI). At first, an expression of the mean bit error rate (BER) for SM system with BPSK and QPSK modulation as a function of the signal-to-noise per bit ratio (<em>E<sub>b</sub>/N<sub>0</sub></em>), and the signal-to-interference power ratio (SIR) is obtained, by considering one prevailing co-channel interference. Validation of the analytical expressions is done by Monte Carlo simulation. The results show that CCI causes a significant degradation on the BER, which vary according to the SIR. The results obtained in this paper, can be applied to a SM cellular network with different number of transmit antennas.</p>http://revistas.usfq.edu.ec/index.php/avances/article/view/263Tasa de Error de BitInterferencia de Co-CanalDesvanecimiento RayleighMultiplexación Espacial |
| spellingShingle | Juan Minango Celso de Almeida Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing Systems ACI Avances en Ciencias e Ingenierías Tasa de Error de Bit Interferencia de Co-Canal Desvanecimiento Rayleigh Multiplexación Espacial |
| title | Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing Systems |
| title_full | Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing Systems |
| title_fullStr | Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing Systems |
| title_full_unstemmed | Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing Systems |
| title_short | Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing Systems |
| title_sort | co channel interference effects on the bit error rate of spatial multiplexing systems |
| topic | Tasa de Error de Bit Interferencia de Co-Canal Desvanecimiento Rayleigh Multiplexación Espacial |
| url | http://revistas.usfq.edu.ec/index.php/avances/article/view/263 |
| work_keys_str_mv | AT juanminango cochannelinterferenceeffectsonthebiterrorrateofspatialmultiplexingsystems AT celsodealmeida cochannelinterferenceeffectsonthebiterrorrateofspatialmultiplexingsystems |