Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optimizing Point-to-Multipoint Transmissions in High Speed Packet Access
  Networks   In this paper an innovative Radio Resource Management (RRM) algorithm is
proposed with the purpose of increasing High Speed Packet Access (HSPA)
performances, in terms of system capacity and service quality, when the
Multimedia Broadcast Multicast Services (MBMS) is supplied. The proposed RRM
algorithm exploits channel quality indications to set up point-to-multipoint
connections to subgroups of multicast users and to select the proper modulation
and coding schemes on the downlink. The number of subgroups is determined
through an optimization technique that also takes into account the user
satisfaction. An exhaustive simulation campaign is conducted to compare the
proposed algorithm with the most promising approaches in the literature.
Comparisons aim to assess the capability of the proposed RRM algorithm to
efficiently manage group oriented services by providing an increment in terms
of user satisfaction.

21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc