| 发明名称 |
DATA-MODULATED PILOTS FOR PHASE AND GAIN DETECTORS |
| 摘要 |
Methods, systems, and devices are described for mitigating an unwanted increase in a coding rate of a wireless communication signal. A plurality of symbols including a transmitted codeword is received. The plurality of symbols including a first group of data symbols with a first modulation and coding scheme and a second group of data modulated pilot symbols with a second modulation and coding scheme. Applicable demodulation schemes are adaptively switched for each group of the plurality of symbols. The second group of data modulated pilot symbols are used in lieu of pilot symbols. The second modulation and coding scheme is a more reliable modulation and coding scheme than the first modulation and coding scheme. |
| 申请公布号 |
US2014177762(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
US201314132648 |
申请日期 |
2013.12.18 |
| 申请人 |
Qualcomm Incorporated |
发明人 |
Gotman Maxim;Greenberger Ronen;Alina Ziv |
| 分类号 |
H04L27/16 |
主分类号 |
H04L27/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method to mitigate an unwanted increase in a coding rate of a wireless communication signal, comprising:
receiving a plurality of symbols comprising a transmitted codeword, the plurality of symbols including a first group of data symbols with a first modulation and coding scheme and a second group of data modulated pilot symbols with a second modulation and coding scheme, wherein the second group of data modulated pilot symbols are used in lieu of pilot symbols; and adaptively switching between applicable demodulation schemes for each group of the plurality of symbols. |
| 地址 |
San Diego CA US |
