008981123s1992 us 000a eng ■041 ▼aeng ■090 ▼a568▼bR221c ■1001 ▼aRappaport, Theodore S. ■24510▼aCellular radio personal communications▼dby Theodore S. Rappaport ■260 ▼a▼bThe Institute of Electrical and Electronics Engineers. Inc.▼c1992 ■300 ▼a349p.▼c26cm ■504 ▼aReferences : PP.335-349