'The Rich Harmonics of Past Time': Memory and Montage

This article examines John Sommerfield’s 1936 novel, May Day, a work that experiments with multiple perspectives, voices and modes. The article examines the formal experiments of the novel in order to bring into focus contemporary debates around the aesthetics of socialist realism, the politics of Popular Front anti-fascism and the relationship between writers on the left and the legacies of literary modernism. The article suggests that while leftist writers’ appropriations of modernist techniques have been noted by critics, there has been a tendency to assume that such approaches were in contravention of the aesthetics of socialist realism. Socialist realism is shown to be more a fluid and disputed concept than such readings suppose, and Sommerfield’s adaptations of modernist textual strategies are interpreted as key components of a political aesthetic directed towards the problems of alienation and social fragmentation.

Dual-band Filtenna Array for WLAN Applications

This paper presents the design and results of a dual-band antenna array integrated with bandpass filters for WLAN applications. The array is fed with a single 50 Ω port and consists of two radiating elements; thereby having a 1x2 array structure. The two bands of the antenna array correspond to the two WLAN bands of 2.4 GHz and 5.8 GHz. A standalone array has first been designed. Other than the two fundamental resonant frequencies, the standalone array exhibits spurious harmonics at various other frequencies. For the suppression of these harmonics, the array has been integrated with two bandpass filters, centered at 2.4 GHz and 5.8 GHz. The resulting filtenna array was simulated, fabricated and measured. Obtained simulation and measurement results agree well with each other and have been presented to validate the accuracy of the proposed structure. Measured return loss of the structure shows dual-bands at 2.4 GHz and 5.8 GHz of more than 30 dB each and also a successful suppression of the spurious harmonics of the antenna array has been achieved. Radiation patterns have also been simulated and measured and both results shown. The gain and efficiency have also been presented; with the values being 6.7 dBi and 70% for the 2.4 GHz band and 7.4 dBi and 81% for the 5.8 GHz band respectively.