One or more data structures indicating available modulation and coding schemes (MCSs) may be stored at or accessible to transmitters and receivers. The data structures may be organized based on an MCS index, a frame format, a wireless network bandwidth, and/or the number of spatial streams in...
In addition, the use of at least two modulation and coding scheme (MCS) tables is supported. A transmission is received via a wireless channel. One of the at least two MCS tables is identified to use for the received transmission. Further, a transport block size (TBS) table is identified...
Use lteMCS to look up the modulation and coding scheme (MCS) information as defined by MCS index mapping to modulation and TBS index tables in TS 36.213 [1] Table 7.1.7.1-1, Table 7.1.7.1-1A, and Table 8.6.1-1.
A modulation and coding scheme (MCS) index is defined to describe the combination of the modulation and coding schemes that are used when transmitting data. From: Orthogonal Waveforms and Filter Banks for Future Communication Systems, 2017
In 5G based communication systems, adaptive modulation and coding (AMC) is a key approach that optimizes data transmission by constantly modifying modulation schemes and error correction coding by the current channel circumstances. AMC's main objective is to increase data transfer efficiency and reliabi...
This is done by hierarchical channel coding and modulation schemes [2]. In previous work the design of such schemes has been carried out in an ad hoc manner, considering only the minimum distances between clusters and between points in order to optimize a signal constellation with two parameters...
The subcarriers can apply different modulation formats and channel coding, depending on the noise and interference level of individual sub-bands that provide a robust communication link. However, the OFDM signal has a higher PAPR than traditional modulation schemes, requiring a large back off to ...
Observation reveals that dynamic adaptation of modulation and coding schemes based on channel condition enables better QoS while consuming low overall bandwidth of the system. Copyright © 2011 John Wiley & Sons, Ltd. 展开 关键词: mobile wimax adaptive modulation and coding performance study quality...
A mobile communication device includes a table component, a table selection component, a control information component, and a communication component. The table component is configured to maintain two or more tables each having entries for a plurality of available modulation schemes. The table ...
“GERAN Evolution—New Performance Data for Turbo Coding and Higher Order Modulation Schemes”, 3GPP TSG GERAN #29, Tdoc GP-060931, San Jose del Cabo, Mexico, Apr. 24-28, 2006; Source: Intel Corporation,(2006), 18 pgs. “GERAN Evolution—New Proposed Text on New Coding Schemes for Tech...