WebDec 16, 2015 · In this paper, the frequency-domain multimodulus blind equalization algorithm (FD-MMA) is proposed to implement mode demultiplexing for a 2 × 2 mode division multiplexing system. The performance of this algorithm is compared with the time-domain MMA (TD-MMA) and frequency-domain decision-directed least mean square … WebJan 25, 2013 · A novel digital signal processing (DSP) scheme for quadrature duobinary (QDB) spectrum shaped polarization multiplexed quadrature phase shift keying (PM-QPSK) based on multi-modulus blind equalizations (MMBE) is proposed and demonstrated with both simulation and experimental results. The key algorithms for this novel digital signal …
Multimodulus algorithms for blind equalization Guide …
WebA New Blind Adaptive Equalization Method. Monika Pinchas, Elad Noy. Department of Electrical and Electronics Engineering ... The outcomes of the simulation will demonstrate that the equalization performance of our suggested approach is superior to the MMA algorithm for the 16 quadrature amplitude modulation (16QAM) input for various channels … WebJul 6, 2024 · In the blind equalization algorithm, the signal vector composed of u ( k) is given by: $$ {\boldsymbol {v}} (k) = \left [ {u (k - 1),u (k - 2), \cdots,u (k - M)} \right] $$ (3) where M is the OWL of BED. The homologous tap coefficient vector can be expressed as: $$ \boldsymbol {w} (k) = \left [ { {w_ {k1}}, {w_ {k2}}, \cdots, {w_ {kM}}} \right] $$ talog hemija
基于动量分数阶多模盲均衡算法的信道均衡方法.pdf-原创力文档
WebThe multimodulus blind equalization and its generalized algorithms. Abstract: This paper presents a new blind equalization algorithm called multimodulus algorithm (MMA). This algorithm combines the benefits of the well-known reduced constellation algorithm (RCA) … WebA two-subcarrier quadrature phase shift keyed OFDM (QPSK-OFDM) signal can be equalized as a 9-ary quadrature amplitude modulation signal in the time domain with the cascaded multimodulus algorithm equalization method. WebAbstract: A modulation identification algorithm based on blind channel identification and equalization is proposed for MPSK and MQAM signals in multi-path environments. The channel order is estimated accurately first. Then, the eigenvalue perturbation analysis is done on the basis of matrix outer-product decomposition to get the more stable ... tall mom jeans