Results 1 to 10 of about 7,168,348 (289)
Asynchronous Chirp Slope Keying for Underwater Acoustic Communication
Sensors, 2021 We propose an asynchronous acoustic chirp slope keying to map short bit sequences on single or multiple bands without preamble or error correction coding on the physical layer.
Dominik Jan Schott +7 more
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Tongxin xuebao, 2017 Based on the equivalent genie-aided system,the bit-error rate of the block Markov superposition transmission system was analyzed and the union bound of the bit-error rate of the genie-aided system was derived.When the bit-error rate was extremely low at ...
Jin-shun ZHU, Xiao MA
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Hybrid-Index Modulation in Fading Channels With Integrated Sensing and Communication
IEEE Open Journal of Vehicular TechnologyUltra-high-speed data transfer and energy efficiency are rapidly emerging as challenging and simultaneous requirements for next-generation vehicle-to-vehicle communication networks. This paper presents the first semi-analytical bit-error-rate analysis of
Jaswinder Lota, Andreas Demosthenous
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Reconstruction of sparse check matrix for LDPC at high bit error rate
Tongxin xuebao, 2021 In order to reconstruct the sparse check matrix of LDPC, a new algorithm which could directly reconstruct the LDPC was proposed.Firstly, according to the principle of the traditional reconstruction algorithm, the defects of the traditional algorithm and ...
Zhaojun WU +3 more
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IMPLEMENTATION OF BIT ERROR RATE (BER) BASED ON SOFTWARE DEFINED RADIO
Journal of Engineering and Sustainable Development, 2015 Software-defined radio (SDR) technology offers resilience, efficient market hypothesis cost, and less power consumption leading communications ahead, with widely reaching advantageousness accomplished by service providers and product advancers through
Hassan Hayder Dawood
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Accurate Bit Error Rate Calculation for Asynchronous Chaos-Based DS-CDMA over Multipath Channel
EURASIP Journal on Advances in Signal Processing, 2009 An accurate approach to compute the bit error rate expression for multiuser chaosbased DS-CDMA system is presented in this paper. For more realistic communication system a slow fading multipath channel is considered.
Daniele Fournier-Prunaret +3 more
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Bit error rate analysis model of M-APSK based on total probability formula
Tongxin xuebaoTo efficiently evaluate the performance of M-APSK modulation scheme over an additive white Gaussian noise channel, a theoretical bit error rate analysis model was proposed based on total probability formula.
HUAN Hao, REN Kexue
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MIMO–OFDM System Analysis and Achievement
Guidance, Navigation and ControlMulti-Input–Multi-Output (MIMO) technology has already become crucial in modern communication study, but the needs of anti-interference capability and spectral efficiency are always growing, which poses a significant challenge in future development.
Zhijian Lin
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Co-channel Interference Effects on the Bit Error Rate of Spatial Multiplexing Systems
ACI Avances en Ciencias e Ingenierías, 2015 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
Juan Minango, Celso de Almeida
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Applied Sciences, 2018 The satellite-to-ground optical communication system suffers from atmosphere turbulence severely. It is well-known that the coherent detection can increase the receiver sensitivity and performing aperture averaging can reduce the scintillation caused by ...
Hongwei Li +5 more
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