The phrase "allocation pilot" is correct and usable in written English.
It can be used in contexts related to testing or experimenting with resource distribution or management strategies.
Example: "The allocation pilot will help us determine the most effective way to distribute resources among the various departments."
Alternatives: "resource distribution trial" or "allocation experiment".
When applying multiuser MIMO precoding in the DL, the DL demodulation pilots may be reused as beam allocation pilots as shown in Figure 3(b).
Method UL signaling DL signaling Power and rate control Unquantized precoding CSI sounding pilot Beam allocation pilots May be locally decided by terminal Quantized precoding CSI sounding pilot Precoder indexes and rate parameters Signalled by BS.
In the former case, the solution was given for both the optimal power allocation and pilot placement problems.
The resource allocation and pilot signaling in TDD mode are in general open research problems and standardization issues.
Figure 1 LTE downlink frame structure and the time-frequency allocation of pilot symbols (one transmitting antenna scenario).
The optimal power allocation between pilot and data that maximizes a lower bound of the maximum mutual information criterion has been provided.
For multiple-input multiple-output (MIMO) wireless communication system with minimum mean square error (MMSE) detection, a new scheme of power allocation between pilot and data symbols is investigated under MMSE channel estimation in this paper.
Then, through the application of random matrix theorem, we propose an efficient scheme for power allocation between pilot and data symbols which maximizes the lower bound of postprocessing signal-to-interference-and-noise ratio (SINR) for MIMO systems with equal number of transmitter and receiver antennas.
In this work, for convenience in analysis, a real OQAM symbol at time n is defined as the ordered set of M subband symbols d k,n for k∈{0,1,…,M−1}, as they appear at the output of the C2R modules in the pre-processing stage of the SFB in Fig. 1 To allow for flexibility in the application of the derived pilot-based estimation method, we consider a general framework for the allocation of pilots.
Authors of [6] investigated power allocations between pilot and data symbols for MIMO systems using the post-equalization signal-to-interference and noise ratio (SINR) as an optimization function.
