Page 107 - First special issue on The impact of Artificial Intelligence on communication networks and services
P. 107
,78 -2851$/ ,&7 'LVFRYHULHV 9RO 0DUFK
ARTIFICIAL INTELLIGENCE FOR PLACE-TIME CONVOLVED WIRELESS
COMMUNICATION NETWORKS
$PEXM .XPDU
$DUKXV 8QLYHUVLW\ +HUQLQJ 'HQPDUN
DPEXM#EWHFK DX GN
Abstract – Previous works have brought to light that the dynamic and variable motions of potential network users,
and other environmental factors, are the eternal threat to present and future wireless communications. One of my
earlier works discusses this perennial and perpetual challenge as the place-time dependent functions. The
phenomena was coined in my work as place time capacity (PTC), and place time coverage (PTCo), with both
2
collectively known as place time coverage and capacity (PTC ), are derived as the outcomes of dynamics that can
be expressed as the functions of place and time. These phenomena degrade the efficiency of any wireless
communication network (WCN) to that lowest point, from where, a network service provider (NSP) may not have
any choice but to revamp the network. Artificial intelligence (AI), on the other hand, has been striding profoundly
for the past several decades, fanning out its influence in various sectors of scientific and technological
developments. However, AI is almost absent in the area of WCN dimensioning and optimization, especially for
place–time events. This paper revisits the two place-time functions as WCN phenomena and, with the backdrop
of these aspects, shall investigate the inevitable need for AI in WCNs, as well as demonstrating how AI can be
part of present and future wireless communications.
.H\ZRUGV ± $UWLILFLDO LQWHOOLJHQFH G\QDPLF SDWK ORVV QHWZRUN SODQQLQJ DQG GLPHQVLRQLQJ SODFH WLPH FDSDFLW\
SODFH WLPH FRYHUDJH
1. INTRODUCTION FKDUDFWHULVWLFV RI GHYLFHV FRUUHVSRQG WR WKH W\SH RI XVHU
WKDW KROGV WKHP DQG WKH QDWXUH RI WKHLU XVH
1HWZRUN SODQQLQJ GLPHQVLRQLQJ DQG GHSOR\PHQW DUH $GGLWLRQDOO\ WKHVH GHYLFHV FDQ FRH[LVW LQ D VLQJOH $R,
WKH SURFHVVHV WKDW DVVXUH WKDW DQ\ JHRJUDSKLFDO DUHD PDNLQJ WKLQJV FRPSOLFDWHG IRU WKH 163V
ZKHUH D FHUWDLQ DPRXQW RI QHWZRUN XVHUV LV H[SHFWHG ,W KDV EHHQ REVHUYHG WKDW KRZHYHU ZHOO SODQQHG DQG
PXVW EH FDWHUHG IRU LQ VXFK D ZD\ WKDW µDOPRVW¶ HYHU\ GHSOR\HG WKH :&1V DUH WKHUH LV DOZD\V DQ RQJRLQJ
ORFDWLRQ LQ WKH UHJLRQ KDV D VXIILFLHQW OHYHO RI VLJQDO GHPDQG IRU QHZ VLWHV QHWZRUN XSJUDGHV RU HYHQ
VWUHQJWK ZLWK D PLQLPXP DVVXUHG FDSDFLW\ 6XFK NLQG QHWZRUN UHYDPSV WR GHDO ZLWK QHWZRUN XVHUV¶ QHHGV
RI JHRJUDSKLFDO DUHD LV GHILQHG DV WKH µ$UHD RI ,QWHUHVW¶ 0DQ\ WLPHV WKHVH QHWZRUN XSJUDGHV DUH QRW GXH WR DQ\
$R, LQ P\ SUHYLRXV ZRUNV LQ > @ DQG LQ WKH 3K' FKDQJH LQ FRPPXQLFDWLRQ WHFKQRORJ\ VXFK DV
WK
GLVVHUWDWLRQ > @ 7KHVH SURFHVVHV DUH DFFRPSOLVKHG E\ *HQHUDWLRQ > @ DW RXU GRRUVWHS RU WR UHSDLU HTXLSPHQW
VXLWDEO\ GHFLGLQJ WKH SURSHU ORFDWLRQV RI WKH QHWZRUN EXW WR DFFRPPRGDWH D SHUSHWXDO DQG HYHU LQFUHDVLQJ
VLWHV DQG WKHQ LQVWDOOLQJ WKH QHFHVVDU\ HTXLSPHQW ZLWK FKDOOHQJH RI DQ ³RVWHQWDWLRXV QDWXUH´ > @ RI WKH ZLUHOHVV
WKH DSSURSULDWH FRQILJXUDWLRQ VHH )LJ FRPPXQLFDWLRQ HQYLURQPHQW WKH 37& ,Q VHFWLRQ
([LVWLQJ :&1V DUH YHU\ XQOLNH WKHLU SUHGHFHVVRUV ,W LV WKHVH SKHQRPHQD ZLOO EH GLVFXVVHG LQ GHWDLO ZKHUH LW
H[SHFWHG WKDW WKHUH ZLOO EH PRUH WKDQ ELOOLRQ GHYLFHV ZLOO EH VHHQ ZK\ WKLV LV PRVW WKUHDWHQLQJ IRU SDVW
> @ E\ WKH \HDU DQG WKLV HVWLPDWH JUHDWO\ GLIIHUV SUHVHQW DQG IXWXUH :&1V 6HFWLRQ UHODWHV 37&
IURP ZKDW LW ZDV \HDUV DJR $V SHU ,78¶V GRFXPHQW FKDOOHQJH WR WKH SUREOHPV LQ VWDWLF QHWZRUN SODQQLQJ
DERXW RI WKH \RXWK SRSXODWLRQ LQ PRUH WKDQ DQG GLPHQVLRQLQJ 6HYHUDO DWWHPSWV KDYH EHHQ PDGH WR
FRXQWULHV LV RQOLQH > @ 0RGHUQ ZLUHOHVV FDWHU IRU WKLV SUREOHP > @ $V ZH NQRZ DUWLILFLDO
FRPPXQLFDWLRQ GHYLFHV IDOO LQWR WKH FDWHJRULHV RI KLJK LQWHOOLJHQFH $, LV D WHFKQRORJ\ WKDW LQYROYHV
SRZHU KLJK GDWD UDWH ORZ SRZHU KLJK GDWD UDWH DQG FRPSXWDWLRQDO PDFKLQHV LQ OHDUQLQJ D VXEMHFW DQG
ORZ SRZHU ORZ GDWD UDWH > @ 7KHVH PL[HG
$ SK\VLFDO JHRJUDSKLFDO ORFDWLRQ ZKHUH WKH QHWZRUN EDVH VWDWLRQV
DORQJ ZLWK QHFHVVDU\ HTXLSPHQW DUH LQVWDOOHG WR LOOXPLQDWH WKH
VXUURXQGLQJ DUHD ZLWK QHFHVVDU\ UHVRXUFHV
,QWHUQDWLRQDO 7HOHFRPPXQLFDWLRQ 8QLRQ