![Free-eBooks.net](/resources/img/logo-nfe.png)
![All New Design](/resources/img/allnew.png)
Butterworth-Heinemann, Oxford. Davies, J. (1987). Private Mobile Radio – A Practical Guide. Heinemann,
London.
Green, D.C. (1979). Radio systems, Vols II and III. Pitman, London. Kennedy, G. (1977). Electronic Communication Systems. McGraw-Hill
Kogashuka, Tokyo.
Terman, F.E. (1943). Radio Engineers’ Handbook. McGraw-Hill, London.