side lobe level reduction

USAGE SUMMARY

The phrase "side lobe level reduction" is correct and usable in written English.
It can be used in contexts related to signal processing, antenna design, or acoustics, where reducing side lobe levels is important for improving performance. Example: "The new algorithm focuses on side lobe level reduction to enhance the clarity of the transmitted signal."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

In this paper, interference mitigation for multi-beam antenna subset modulation via side lobe level reduction is introduced.

Physical Communication

A design problem of non-uniform circular antenna arrays for maximal side lobe level reduction with the constraint of a fixed beam width is dealt with.

AEU - International Journal of Electronics and Communications

The method of genetic algorithms is used to determine an optimum a set of weights and antenna element separations that provide a radiation pattern with maximal side lobe level reduction with the constraint of a fixed beam width.

AEU - International Journal of Electronics and Communications

Experimental results reveal that design of non-uniform circular antenna arrays using the method of genetic algorithms provides a considerable side lobe level reduction with respect to the uniform case.

AEU - International Journal of Electronics and Communications

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Side lobe level (SLL) reduction is the key challenge in antenna array synthesis.

Computers & Electrical Engineering

Side lobe level (SLL) reduction has a great importance in recent communication systems.

Engineering Science and Technology, an International Journal

The far-field radiation pattern improves with lower Side Lobe Level (SLL) which is essential for the reduction of interference in the entire side lobe regions.

AEU - International Journal of Electronics and Communications

This design of aperiodic arrays considers the reduction of the side lobe level and the isoflux radiation requirements for GEO (Geostationary Earth Orbit) satellite applications.

Expert Systems with Applications

Letting M = 5, Δ = 1/8, we find N min = 8, N max = 16; using N = 8 yields the three beams of Fig. 5b, which are quite similar to those in Fig. 5a, except some reduction in the side lobe level, and related beneficial impact on the performance indices (Tables 1 and 2).

EURASIP Journal on Advances in Signal Processing

The paper describes the application of novel meta-heuristics of the fire fly algorithm for reduction of the maximum Side Lobe Level (SLL) with specific First Null Beam Width (FNBW) of thinned two-ring Uniform Concentric Circular Arrays (UCCA) of isotropic elements.

Scientia Iranica

It is shown that reducing the antenna side lobe level increases the sector capacity.

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

When aiming for "side lobe level reduction", consider using optimization algorithms like genetic algorithms or meta-heuristics, as highlighted in research, to achieve maximal reduction with constraints such as fixed beam width.

Common error

Don't solely focus on "side lobe level reduction" without considering its impact on other performance metrics like main lobe width or grating lobe levels. A balanced approach ensures overall system efficiency.

Linguistic Context

The phrase "side lobe level reduction" functions as a noun phrase, typically used as a subject or object in sentences describing techniques, goals, or results in engineering and physics. Ludwig provides examples of its use in scientific literature.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "side lobe level reduction" is a noun phrase used in technical and scientific contexts, specifically within fields like antenna design, signal processing and medical imaging, where the goal is to minimize unwanted signals and interferences. Ludwig AI analysis of its usage indicates the term is grammatically correct, although relatively rare. The expression primarily appears in academic and scientific publications, where a precise and technical register is maintained. To achieve effective "side lobe level reduction", consider techniques like array weight tapering or optimization algorithms. Remember to avoid solely focusing on the reduction without considering the impact on other performance metrics. Given the specialized nature of this phrase, it's important to understand the trade-offs and use precise language to convey technical concepts accurately.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

side lobe suppression

Focuses on eliminating side lobes rather than simply reducing their level.

side lobe minimization

Emphasizes achieving the smallest possible side lobe level.

reduction of side lobe magnitude

More descriptive by specifies what aspect of the side lobe is being reduced.

side lobe level attenuation

Replaces "reduction" with "attenuation", indicating a weakening of the side lobe level.

decreasing side lobe interference

Focuses on the consequence of reducing side lobe level.

side lobe level control

Suggests managing the side lobe level rather than strictly reducing it.

improvement of side lobe performance

Frames the reduction as an improvement in overall performance.

enhanced side lobe characteristics

Focuses on improving the characteristics of side lobes, implying reduction.

optimization of side lobe behavior

Suggests a broader effort to optimize side lobe behavior, not just reduce the level.

side lobe management

Suggests a more holistic approach to handling side lobes.

FAQs

How can I effectively achieve "side lobe level reduction" in antenna arrays?

Techniques such as array weight tapering, like Chebyshev weighting, and optimization algorithms can be utilized. Research also suggests exploring non-uniform circular antenna arrays.

What is the importance of "side lobe level reduction" in communication systems?

"Side lobe level reduction" is crucial for minimizing interference and improving the overall performance and efficiency of communication systems.

What are some alternative phrases to "side lobe level reduction"?

Consider using alternatives like "side lobe suppression", "side lobe minimization", or "reduction of side lobe magnitude" depending on the specific context.

How does "side lobe level reduction" affect the performance of chirp-coded strain imaging?

"Side lobe level reduction" in chirp-coded strain imaging can improve tissue contrast and reduce artifacts, enhancing the quality of the image.