How does the number of sounding packets impact the performance of antenna selection?
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The number of sounding packets has an impact on the performance of antenna selection . In a MIMO system, consecutive sounding packets are transmitted to sound the full-size channel . The receiver then determines channel state information for each sub-channel estimate based on the received sounding packets . This information includes gain factors and scaling factors . The power levels applied to the RF chains at the transmitter are adjusted in response to this channel state information . Therefore, the number of sounding packets affects the accuracy of the channel state information and subsequently the antenna selection process .
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| Papers (5) | Insight |
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Patent 11 Dec 2018 1 Citations | The provided paper does not mention anything about the impact of the number of sounding packets on the performance of antenna selection. |
| The provided paper does not mention how the number of sounding packets impacts the performance of antenna selection. | |
Patent 29 Jul 2013 59 Citations | The provided paper does not mention how the number of sounding packets impacts the performance of antenna selection. |
1 Citations | The provided paper does not mention anything about the impact of the number of sounding packets on the performance of antenna selection. |
| The provided paper does not mention anything about the impact of the number of sounding packets on the performance of antenna selection. |
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