scenarios varying algorithm numbers paths

The gap

Supporting evidence — 4 representative gaps

• Improving the Spectral Efficiency of Multiuser Multiple Antenna Millimeter Wave System Using Enhanced Kalman-Based Hybrid Precoder (2026) · doi

  The simulations were carried out only with a fixed number of paths = 10 and 1000 iterations; evaluation with varying numbers of paths and iteration counts across different scenarios is not explored.

  Keywords: paths simulations carried fixed number iterations evaluation varying numbers iteration counts across different scenarios explored
• Improving the Spectral Efficiency of Multiuser Multiple Antenna Millimeter Wave System Using Enhanced Kalman-Based Hybrid Precoder (2026) · doi

  The paper focuses only on multipath scenarios with 10 paths; the performance of the enhanced Kalman algorithm under other channel conditions and varying numbers of multipath components is not investigated.

  Keywords: multipath focuses scenarios paths performance enhanced kalman algorithm channel conditions varying numbers components investigated
• Improving the Spectral Efficiency of Multiuser Multiple Antenna Millimeter Wave System Using Enhanced Kalman-Based Hybrid Precoder (2026) · doi

  The scalability of the enhanced Kalman algorithm to systems with more than 4 users is not explored, limiting understanding of its performance in larger multiuser scenarios.

  Keywords: scalability enhanced kalman algorithm systems users explored limiting understanding performance larger multiuser scenarios
• Fading Noise Reduction in Distributed Acoustic Sensing With Singular Value Decomposition-Nonlocal Means Filtering (2026) · doi

  The paper does not discuss the algorithm's performance under varying noise levels or different types of fading noise beyond the tested scenarios.

  Keywords: noise discuss algorithm performance varying levels different types fading beyond tested scenarios